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  • STM32F103C8T6
  • MFI343S00177
  • can I ask you a question please?
  • STM32F407VET6
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Items : %s%s

RTCs

Contact Plating

  • Gold
  • Lead, Tin
  • Tin

ECCN Code

  • 3A991.B.2.A
  • EAR99

Factory Lead Time

  • 1 Weeks
  • 10 Weeks
  • 11 Weeks
  • 111 Weeks
  • 12 Weeks
  • 13 Weeks
  • 14 Weeks
  • 15 Weeks
  • 16 Weeks
  • 17 Weeks
  • 18 Weeks
  • 19 Weeks
  • 2 Weeks
  • 20 Weeks
  • 21 Weeks
  • 24 Weeks
  • 25 Weeks
  • 26 Weeks
  • 3 Weeks
  • 4 Weeks
  • 5 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks
  • 9 Weeks
  • 98 Weeks

Feature

  • Alarm
  • Alarm, Backup Supply Charger, Leap Year, RAM
  • Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Alarm, Daylight Savings, Leap Year, SRAM
  • Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Daylight Savings, NVSRAM
  • Alarm, Daylight Savings, SRAM
  • Alarm, EEPROM
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Alarm, EEPROM, Leap Year, Unique ID
  • Alarm, EEPROM, NVRAM, Trickle Charger
  • Alarm, EEPROM, RAM
  • Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year
  • Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
  • Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Alarm, Leap Year, NVSRAM, Trickle-Charger
  • Alarm, Leap Year, NVSRAM, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Alarm, Leap Year, NVSRAM, Y2K
  • Alarm, Leap Year, RAM
  • Alarm, Leap Year, RAM, Supervisor, Trickle Charger, Unique ID, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output
  • Alarm, Leap Year, Square Wave Output, SRAM
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, Square Wave Output, Unique ID
  • Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, SRAM
  • Alarm, Leap Year, SRAM, Trickle-Charger
  • Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
  • Alarm, Leap Year, SRAM, Watchdog Timer
  • Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer
  • Alarm, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Leap Year, Trickle-Charger
  • Alarm, Leap Year, Unique ID
  • Alarm, Leap Year, Unique ID, Y2K
  • Alarm, Leap Year, Watchdog Timer
  • Alarm, Leap Year, Watchdog Timer, Y2K
  • Alarm, NVRAM, RAM, Trickle Charger
  • Alarm, NVSRAM
  • Alarm, NVSRAM, Square Wave Output
  • Alarm, NVSRAM, Square Wave Output, Y2K
  • Alarm, RAM, Trickle Charger, Watchdog Timer
  • Alarm, Square Wave Output
  • Alarm, Square Wave Output, SRAM
  • Alarm, Square Wave Output, SRAM, Trickle Charge, Watchdog Timer
  • Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
  • Alarm, Square Wave Output, Watchdog Timer
  • Alarm, SRAM
  • Alarm, SRAM, Trickle-Charger
  • Alarm, Supervisor, Watchdog Timer
  • Alarm, Y2K
  • Audio, Leap Year, Trickle-Charger
  • EEPROM, Leap Year
  • EEPROM, Leap Year, NVSRAM
  • EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
  • Leap Year
  • Leap Year, NVSRAM
  • Leap Year, NVSRAM, Square Wave Output
  • Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Leap Year, NVSRAM, Trickle-Charger
  • Leap Year, NVSRAM, Y2K
  • Leap Year, Square Wave Output, Trickle-Charger
  • Leap Year, Square Wave Output, Y2K
  • Leap Year, Supervisor
  • Leap Year, Trickle-Charger
  • Leap Year, Watchdog Timer
  • NVSRAM
  • Square Wave Output, Unique ID
  • Trickle-Charger
  • Unique ID

JESD-609 Code

  • e0
  • e3
  • e3/e4
  • e4
  • e6
  • e6/e2

Lifecycle Status

  • ACTIVE (Last Updated: 1 day ago)
  • ACTIVE (Last Updated: 1 week ago)
  • ACTIVE (Last Updated: 2 weeks ago)
  • ACTIVE (Last Updated: 21 hours ago)
  • ACTIVE (Last Updated: 3 days ago)
  • ACTIVE (Last Updated: 4 days ago)
  • ACTIVE (Last Updated: 6 days ago)
  • ACTIVE (Last Updated: 6 months ago)
  • ACTIVE (Last Updated: 7 months ago)
  • PRODUCTION (Last Updated: 1 month ago)

Manufacturer Package Identifier

  • D (R-PDSO_G8)
  • RTC-8564JE:B3:ROHS
  • S8+4
  • SO8N-SO-A
  • W20#H2

Max Operating Temperature

  • 125°C
  • 70°C
  • 85°C

Min Operating Temperature

  • -10°C
  • -20°C
  • -40°C
  • 0°C

Moisture Sensitivity Level (MSL)

  • 1
  • 1 (Unlimited)
  • 1 (Unlimited)
  • 2
  • 2 (1 Year)
  • 2A (4 Weeks)
  • 3
  • 3 (168 Hours)
  • 4 (72 Hours)
  • 5
  • 5 (48 Hours)
  • Not Applicable

Mount

  • Surface Mount
  • Surface Mount, Through Hole
  • Through Hole
  • Wire

Mounting Type

  • Surface Mount
  • Through Hole

Number of Pins

  • 10
  • 12
  • 14
  • 16
  • 168
  • 18
  • 20
  • 22
  • 24
  • 25
  • 28
  • 32
  • 34
  • 36
  • 40
  • 44
  • 48
  • 6
  • 7
  • 8
  • 80

Number of Terminals

  • 14
  • 16
  • 22
  • 8

Number of Terminations

  • 10
  • 12
  • 14
  • 16
  • 168
  • 18
  • 20
  • 24
  • 28
  • 32
  • 34
  • 36
  • 41
  • 44
  • 48
  • 6
  • 7
  • 8
  • 9

Operating Temperature

  • -10°C~70°C
  • -20°C~70°C
  • -25°C~70°C
  • -30°C~80°C
  • -40°C~105°C
  • -40°C~125°C
  • -40°C~125°C TA
  • -40°C~85°C
  • -40°C~85°C TA
  • 0°C~70°C

Package / Case

  • 10-LFSOP (0.173, 4.40mm Width)
  • 10-LFSOP, 10-MSOP (0.110, 2.80mm Width)
  • 10-SMD Module
  • 10-SMD, No Lead
  • 10-TCDFN Exposed Pad
  • 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 10-VCDFN
  • 10-VFDFN Exposed Pad
  • 10-VFSOP, 10-MSOP (0.110, 2.80mm Width)
  • 10-WFDFN Exposed Pad
  • 10-XFDFN Exposed Pad
  • 12-TFSOJ (0.094, 2.40mm Width)
  • 12-UFBGA, WLBGA
  • 12-WFBGA, WLBGA
  • 12-XFQFN Exposed Pad
  • 14-DIP Module (0.335, 8.51mm)
  • 14-SOIC (0.154, 3.90mm Width)
  • 14-SOIC (0.197, 5.00mm Width)
  • 14-SOIC (0.209, 5.30mm Width)
  • 14-SOIC, Non-Standard
  • 14-SSOP (0.209, 5.30mm Width)
  • 14-TSSOP (0.173, 4.40mm Width)
  • 14-WFDFN Exposed Pad
  • 16-DIP (0.300, 7.62mm)
  • 16-LQFN
  • 16-LSSOP (0.173, 4.40mm Width)
  • 16-SOIC (0.154, 3.90mm Width)
  • 16-SOIC (0.295, 7.50mm Width)
  • 16-SSOP (0.209, 5.30mm Width)
  • 16-UFQFN Exposed Pad
  • 16-VFDFN Exposed Pad
  • 16-VFQFN Exposed Pad
  • 16-VQFN Exposed Pad
  • 168-BGA
  • 168-PBGA Module
  • 18-DIP (0.300, 7.62mm)
  • 18-SOIC (0.209, 5.30mm Width)
  • 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • 20-LSSOJ (0.213, 5.40mm Width)
  • 20-PowerLFDFN
  • 20-SOIC (0.295, 7.50mm Width)
  • 20-SSOP (0.154, 3.90mm Width)
  • 20-SSOP (0.209, 5.30mm Width)
  • 20-TSSOP (0.173, 4.40mm Width)
  • 20-VQFN Exposed Pad
  • 22-LFDFN
  • 22-SMD, 20 Leads, Flat Leads
  • 22-SMD, Flat Lead Exposed Pad
  • 24-DIP (0.300, 7.62mm)
  • 24-DIP (0.600, 15.24mm)
  • 24-DIP Module (0.600, 15.24mm)
  • 24-DIP Module (0.61, 15.49mm)
  • 24-SOIC (0.295, 7.50mm Width)
  • 24-SOIC (0.311, 7.90mm Width)
  • 24-SOP (0.213, 5.40mm Width)
  • 24-SSOP (0.154, 3.90mm Width)
  • 24-TSSOP (0.173, 4.40mm Width)
  • 28-DIP (0.600, 15.24mm)
  • 28-DIP Module (0.600, 15.24mm)
  • 28-DIP Module (0.61, 15.49mm)
  • 28-DIP Module (0.61, 15.49mm), 23 Leads
  • 28-LCC (J-Lead)
  • 28-SOIC (0.295, 7.50mm Width)
  • 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets
  • 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
  • 28-TSSOP (0.173, 4.40mm Width)
  • 28-TSSOP (0.465, 11.80mm Width)
  • 32-DIP Module (0.600, 15.24mm)
  • 32-DIP Module (0.61, 15.49mm)
  • 32-LFSOP (0.724, 18.40mm Width)
  • 32-TQFP
  • 34-LPM
  • 34-PowerCap™ Module
  • 36-DIP Module (0.610, 15.49mm)
  • 44-BSOP (0.337, 8.56mm Width)
  • 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
  • 44-QFP
  • 48-BBGA
  • 48-LQFP
  • 6-LSOJ (0.148, 3.76mm Width)
  • 6-VBGA, FCBGA
  • 6-WDFN Exposed Pad
  • 8-DIP (0.300, 7.62mm)
  • 8-LCC
  • 8-LSSOP (0.173, 4.40mm Width)
  • 8-SMD
  • 8-SMD Module
  • 8-SMD, Flat Lead
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-SOIC (0.173, 4.40mm Width)
  • 8-SOIC (0.209, 5.30mm Width)
  • 8-SOIC (0.295, 7.50mm Width)
  • 8-TSSOP (0.173, 4.40mm Width)
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • 8-UFDFN
  • 8-UFDFN Exposed Pad
  • 8-VDFN Exposed Pad
  • 8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
  • 8-WCDFN
  • 8-WDFN Exposed Pad
  • 8-WFDFN Exposed Pad
  • 8-XFBGA, WLCSP
  • 80-BBGA
  • DFN
  • Die
  • DIP
  • Module
  • MSOP
  • PDIP
  • PLCC
  • QFN
  • SO
  • SOIC
  • SOP
  • SOT-176
  • SOT-96
  • SSOP
  • TFSOP
  • TSOP
  • TSSOP
  • UMAX

Packaging

  • Bulk
  • Cut Tape
  • Cut Tape (CT)
  • Digi-Reel®
  • Rail/Tube
  • Strip
  • Tape & Reel
  • Tape & Reel (TR)
  • Tape and Reel
  • Tray
  • Tube

Part Status

  • Active
  • Discontinued
  • Last Time Buy
  • LTB
  • Not For New Designs
  • Obsolete
  • Unconfirmed

Pbfree Code

  • icon-pbfree yes
  • no
  • yes

Published

  • 1997
  • 1998
  • 1999
  • 2000
  • 2001
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018

Resistance

  • 120kOhm

Series

  • Automotive, AEC-Q100
  • Automotive, AEC-Q200
  • EconoRAM
  • EnerChip™
  • RA-4574SA
  • RA-8565SA
  • RTC-4543SA
  • RTC-4543SB
  • RTC-4574JE
  • RTC-4574NB
  • RTC-4574SA
  • RTC-72421
  • RTC-72423
  • RTC-8564JE
  • RTC-8564NB
  • RX-4035LC
  • RX-4035SA
  • RX-4045NB
  • RX-4045SA
  • RX-4571LC
  • RX-4571NB
  • RX-4571SA
  • RX-4574LC
  • RX-4575LC
  • RX-4581NB
  • RX-4801SA
  • RX-4803LC
  • RX-4803SA
  • RX-8025NB
  • RX-8025SA
  • RX-8035LC
  • RX-8035SA
  • RX-8564LC
  • RX-8571LC
  • RX-8571NB
  • RX-8571SA
  • RX-8581JE
  • RX-8581NB
  • RX-8581SA
  • RX-8731LC
  • RX-8801SA
  • RX-8803LC
  • RX-8803SA
  • RX6110SA
  • RX8010SJ
  • RX8130CE
  • RX8804CE
  • RX8900CE
  • RX8900SA
  • Timekeeper®
  • Timekeeper®, CAPHAT™

Supplier Device Package

  • 10-MSOP
  • 10-SMD
  • 10-SSOP
  • 10-SSOP-G
  • 10-TSSOPG
  • 10-uMAX
  • 10-μSOP
  • 12-VSOJ
  • 14-SOIC
  • 14-SOP
  • 14-TDFN-EP (3x3)
  • 14-TSSOP
  • 16-PDIP
  • 16-QFN (3x3)
  • 16-SOIC
  • 16-SSOP
  • 18-DIP
  • 18-SOP
  • 20-SOIC
  • 20-TSSOP
  • 20-VSOJ
  • 22-SON
  • 22-SON (5x6)
  • 22-SON (6.1x4.7)
  • 22-SON (6.3x4.8)
  • 24-DIP Module (18.42x18.72)
  • 24-EDIP
  • 24-PDIP
  • 24-SOIC
  • 24-SOP
  • 24-SSOP
  • 24-SSOP/QSOP
  • 24-TSSOP
  • 28-EDIP
  • 28-PDIP
  • 28-PLCC (11.51x11.51)
  • 28-SOIC
  • 28-SOP
  • 28-TSOP
  • 32-DIP Module (18.42x42.8)
  • 32-DIP Module (18.42x52.96)
  • 32-TQFP (7x7)
  • 32-TSOP
  • 48-BGA (11.80x15.30)
  • 6-FlipChip (2.82x2.54)
  • 6-TDFN-EP (3x3)
  • 6-TSOC
  • 8-CLCC (3.2x1.5)
  • 8-DIP
  • 8-EMP
  • 8-MSOP
  • 8-PDIP
  • 8-SMT
  • 8-SO
  • 8-SOIC
  • 8-SSOP
  • 8-TDFN (3x3)
  • 8-TDFN EP
  • 8-TSSOP
  • 8-uMAX
  • 8-uSOP
  • 8-μTDFN (2x2)
  • Module
  • QFN018018-12
  • SMD

Surface Mount

  • NO
  • YES

Terminal Finish

  • Gold (Au)
  • Gold Flash (Au)
  • MATTE TIN
  • Matte Tin (Sn)
  • Matte Tin (Sn) - annealed
  • NICKEL PALLADIUM GOLD
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • NOT SPECIFIED
  • TIN
  • Tin (Sn)
  • TIN BISMUTH/TIN SILVER
  • TIN LEAD
  • Tin/Bismuth (Sn/Bi)
  • Tin/Lead (Sn/Pb)
  • Tin/Lead (Sn85Pb15)
  • TIN/NICKEL PALLADIUM GOLD

Termination

  • SMD/SMT
  • Through Hole

Tolerance

  • 1%

Type

  • Binary Counter
  • Clock/Calendar
  • Clock/Calendar/Supervisor
  • Elapsed Time Counter
  • Phantom Time Chip
  • Portable System Controller
  • Real Time Clock (RTC)
  • Temperature Recorder
  • Time Event Recorder
  • Timer Clock Peripheral (TCP)
  • with Temp. Recorder

Weight

  • 1.098005g
  • 1.182714g
  • 1.360805g
  • 1.627801g
  • 117.508773mg
  • 129.500622mg
  • 139.989945mg
  • 143.193441mg
  • 190.990737mg
  • 2.214806g
  • 240.999296mg
  • 338.011364mg
  • 37.393021mg
  • 4.187905g
  • 4.190003g
  • 453.59237mg
  • 50.008559mg
  • 506.605978mg
  • 540.001716mg
  • 57.09594mg
  • 624.398247mg
  • 665.986997mg
  • 730.794007mg
  • 75.891673mg
  • 800.987426mg
  • 930.006106mg
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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Density Frequency Height Width Mounting Type Weight Operating Temperature Technology Operating Supply Current Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Feature Max Output Current Power Dissipation Adjustable Threshold Supplier Device Package Logic Function Access Time Memory Size Number of Bits Voltage - Supply Time Format External Data Bus Width Data Bus Width uPs/uCs/Peripheral ICs Type Clock Frequency Word Size Time-Min Interrupt Capability Volatile Information Access Method Non-Volatile Memory Number of Timers Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
    X1226S8T1 X1226S8T1 Intersil 0.0000
    RFQ

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    Mult: 1

    		 0.00000000
    PT7C4363BQ1WEX PT7C4363BQ1WEX Diodes Incorporated 0.0000
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    Mult: 1

    		 0.00000000 download 12 Weeks Tape & Reel (TR) Automotive, AEC-Q100 Active 1 (Unlimited) ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) I2C, SMBus Surface Mount -40°C~125°C Clock/Calendar Alarm 1.3V~5.5V HH:MM:SS YY-MM-DD-dd 1.5μA @ 5V 3V
    ISL1218IBZ ISL1218IBZ Intersil 0.0000
    RFQ

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    Mult: 1

    		 0.00000000
    X1227S8Z-2.7A X1227S8Z-2.7A Rochester Electronics 0.0000
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    Mult: 1

    		 0.00000000 download Tube yes Obsolete 1 (Unlimited) 8 4.9022mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) I2C, 2-Wire Serial 3.9116mm Surface Mount 0°C~70°C CMOS 1.7272mm Clock/Calendar e3 MATTE TIN DUAL 260 5V 40 8 YES 1.27mm R-PDSO-G8 COMMERCIAL Alarm, Leap Year, Supervisor, Watchdog Timer 2.7V~5.5V HH:MM:SS (12/24 hr) 0.032MHz I2C 1 YY-MM-DD-dd 10μA~20μA @ 2.7V~5V 1.8V~5.5V
    M48T35AV-10PC1 M48T35AV-10PC1 STMicroelectronics 0.0000
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    Min: 1

    Mult: 1

    		 0.00000000 download 25 Weeks Through Hole Tube Timekeeper® Active 1 (Unlimited) 28 EAR99 3.3V 39.88mm ROHS3 Compliant Lead Free No 28 28-DIP Module (0.600, 15.24mm) Parallel No SVHC 256 kb 100GHz 8.89mm 18.34mm Through Hole 0°C~70°C CMOS 30mA 8542.39.00.01 30mA Clock/Calendar e3 Matte Tin (Sn) DUAL 3.3V M48T35 28 2.54mm Timer or RTC Leap Year 100 ns 32kB 3V~3.6V HH:MM:SS (24 hr) 8b 8b SECONDS N NO YY-MM-DD-dd 2mA @ 3V~3.6V
    DS1501YSN+ DS1501YSN+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube 2013 yes Obsolete 1 (Unlimited) 28 EAR99 18.1mm ROHS3 Compliant Lead Free 28 28-SOIC (0.295, 7.50mm Width) Parallel 8.565mm Surface Mount -40°C~85°C CMOS 3.05mm 8473.30.11.80 Clock/Calendar e3 Matte Tin (Sn) DUAL 260 5V NOT SPECIFIED DS1501 28 1.27mm Timer or RTC Not Qualified 5V Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Clock 256B 4.5V~5.5V HH:MM:SS (24 hr) 8 0.032MHz SECONDS Y YES 1 YY-MM-DD-dd 5mA @ 4.5V~5.5V 2.5V~3.7V
    X1227V8I-2.7A X1227V8I-2.7A Intersil (Renesas Electronics America) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Bulk 1 8 EAR99 85°C -40°C 4.4mm RoHS Compliant Contains Lead TSSOP 2-Wire, I2C, Serial 3mm CMOS 1.2mm 8542.39.00.01 e0 Tin/Lead (Sn/Pb) DUAL 240 5V 30 8 INDUSTRIAL 0.65mm R-PDSO-G8 2.7V Timer or RTC Not Qualified 3/5V 5.5V 512B HH:MM:SS (12/24 hr) TIMER, REAL TIME CLOCK 0.032MHz SECONDS Y NO I2C 1 YY-MM-DD-dd
    MCP795B22T-I/ST MCP795B22T-I/ST Microchip Technology 0.0000
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    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 14 EAR99 5mm ROHS3 Compliant ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ 14-TSSOP (0.173, 4.40mm Width) SPI 4.4mm Surface Mount -40°C~85°C CMOS 1.2mm 8542.39.00.01 Clock/Calendar e3 MATTE TIN (SN) DUAL 5V MCP795B22 14 YES 0.65mm R-PDSO-G14 Timer or RTC Not Qualified 2/5V Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer 64B 8 1.8V~5.5V HH:MM:SS:hh (12/24 hr) 10MHz 1/100SECOND Y NO YY-MM-DD-dd 1μA @ 1.8V~5.5V 1.3V~5.5V
    PT7C4339UEX PT7C4339UEX Diodes Incorporated 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 20 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C, 2-Wire Serial Surface Mount -40°C~85°C TA Clock/Calendar Alarm, Leap Year, Square Wave Output 3V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD 250μA @ 3V~5.5V 1.3V~3.7V
    RV-3049-C2-32.768KHZ-OPTION-B-TB-QC RV-3049-C2-32.768KHZ-OPTION-B-TB-QC Micro Crystal 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 2 Weeks Tape & Reel (TR) Automotive, AEC-Q200 Active 1 (Unlimited) ROHS3 Compliant 10-TCDFN Exposed Pad SPI, 4-Wire Serial Surface Mount -40°C~125°C TA Clock/Calendar Gold Flash (Au) 260 40 Alarm, NVRAM, RAM, Trickle Charger 2B 8B 1.3V~5.5V HH:MM:SS YY-MM-DD-dd 1μA @ 3V
    DS1501YS DS1501YS Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube 2007 Obsolete 1 (Unlimited) 28 EAR99 18.1mm Non-RoHS Compliant Contains Lead 28 28-SOIC (0.295, 7.50mm Width) Parallel not_compliant 8.565mm Surface Mount 0°C~70°C CMOS 3.05mm 8542.39.00.01 Clock/Calendar e0 Tin/Lead (Sn/Pb) DUAL 240 5V 20 DS1501 28 1.27mm Timer or RTC Not Qualified 5V Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Clock 256B 4.5V~5.5V HH:MM:SS (24 hr) 8 0.032MHz SECONDS Y YES 1 YY-MM-DD-dd 5mA @ 4.5V~5.5V 2.5V~3.7V
    IDT1337GNLGI IDT1337GNLGI Integrated Device Technology (IDT) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount 85°C -40°C RoHS Compliant 16 QFN 2-Wire, I2C, Serial HH:MM:SS (12/24 hr) YY-MM-DD-dd
    DS1743-70 DS1743-70 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Through Hole Tube 2004 Obsolete 1 (Unlimited) 28 EAR99 5V 38.225mm Non-RoHS Compliant Contains Lead No 28 28-DIP Module (0.600, 15.24mm) Parallel 70GHz 15.24mm Through Hole 0°C~70°C CMOS 10.67mm 8542.39.00.01 Clock/Calendar e0 Tin/Lead (Sn/Pb) DUAL 240 5V DS1743 28 2.54mm Timer or RTC 5V Leap Year, NVSRAM, Y2K Clock 70 ns 8KB 4.5V~5.5V HH:MM:SS (24 hr) 8 SECONDS N NO YY-MM-DD-dd 3mA @ 5V
    DS1747P-70+ DS1747P-70+ Maxim Integrated 0.0000
    RFQ

    Min: 1

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    		 0.00000000 download 11 Weeks Tube 2012 yes Obsolete 3 (168 Hours) 34 EAR99 25.019mm ROHS3 Compliant Lead Free 34-PowerCap™ Module Parallel not_compliant 23.495mm Surface Mount 0°C~70°C CMOS 2.3368mm 8473.30.11.80 Clock/Calendar e3 Matte Tin (Sn) DUAL 260 5V NOT SPECIFIED DS1747 34 YES 1.27mm R-XDMA-U34 Timer or RTC Not Qualified 5V Leap Year, NVSRAM, Y2K 512KB 4.5V~5.5V HH:MM:SS (24 hr) 8 0.032MHz SECONDS N NO YY-MM-DD-dd 4mA @ 5V 3V
    DS1743P-85IND+ DS1743P-85IND+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube 2012 yes Obsolete 3 (168 Hours) 34 EAR99 5V ROHS3 Compliant No 34 34-PowerCap™ Module Parallel Surface Mount -40°C~85°C CMOS 8542.39.00.01 Clock/Calendar e3 Matte Tin (Sn) DUAL 5V DS1743 34 Timer or RTC Leap Year, NVSRAM, Y2K Clock 8KB 4.5V~5.5V HH:MM:SS (24 hr) 8 0.032MHz SECONDS N NO YY-MM-DD-dd 3mA @ 5V 3V
    DS1248Y-70+ DS1248Y-70+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks Tube 2012 yes Active 1 (Unlimited) 32 3A991.B.2.A 43.053mm ROHS3 Compliant Lead Free 32 32-DIP Module (0.600, 15.24mm) Parallel not_compliant 15.24mm Through Hole 0°C~70°C CMOS 10.922mm 8473.30.11.40 Phantom Time Chip e3 Matte Tin (Sn) DUAL 260 5V NOT SPECIFIED DS1248 32 NO 2.54mm Timer or RTC Not Qualified 5V NVSRAM 128KB 4.5V~5.5V HH:MM:SS:hh (12/24 hr) 8 1/100SECOND N NO YY-MM-DD-dd 10mA @ 5V
    DS1677E+ DS1677E+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tube 2009 yes Active 1 (Unlimited) 20 EAR99 6.5mm ROHS3 Compliant Lead Free 3-CHANNEL, 8-BIT ADC 20-TSSOP (0.173, 4.40mm Width) 3-Wire Serial 4.4mm Surface Mount 0°C~70°C CMOS 1.1mm 8542.31.00.01 Portable System Controller e3 Matte Tin (Sn) DUAL 260 5V 30 DS1677 20 YES 0.65mm R-PDSO-G20 Not Qualified Alarm, Leap Year, Watchdog Timer 4.5V~5.5V HH:MM:SS (12/24 hr) 1 0.032MHz SERIAL, 3-WIRE YY-MM-DD-dd 300μA @ 5V 2.5V~3.7V
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    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 yes 1 8 EAR99 4.9mm Non-RoHS Compliant Lead Free 8 BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA SOIC 3.9mm CMOS 1.75mm e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V NOT SPECIFIED 8 COMMERCIAL YES 1.27mm 2V 70°C Timer or RTC Not Qualified 3/5V 5.5V 31B TIMER, REAL TIME CLOCK 0.032MHz SECONDS N YES SERIAL, 3-WIRE
    DS1308U-3+T DS1308U-3+T Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2013 Active 1 (Unlimited) 8 EAR99 3V 3mm ROHS3 Compliant No 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) I2C, 2-Wire Serial 3mm Surface Mount -40°C~85°C CMOS 1.1mm 8542.39.00.01 Clock/Calendar DUAL 3V DS1308 0.65mm S-PDSO-G8 Timer or RTC 3/5V Leap Year, NVSRAM, Square Wave Output Clock 56B 2.7V~5.5V HH:MM:SS (12/24 hr) SECONDS N NO I2C 1 YY-MM-DD-dd 1.3V~5.5V
    IDT1338C-31SRI8 IDT1338C-31SRI8 Integrated Device Technology (IDT) 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tape & Reel (TR) 2006 85°C -40°C Non-RoHS Compliant 16 SOIC 2-Wire, I2C, Serial 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd
    X1286A8 X1286A8 Renesas Electronics America 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube Obsolete 1 (Unlimited) Non-RoHS Compliant 8-SOIC (0.209, 5.30mm Width) I2C, 2-Wire Serial Surface Mount 0°C~70°C Clock/Calendar X1286 Alarm, Leap Year, Supervisor, Watchdog Timer 2.7V~5.5V HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5V 1.8V~5.5V
    M41ST87WMX6 M41ST87WMX6 STMicroelectronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube Obsolete 3 (168 Hours) 28 SMD/SMT EAR99 18.01mm ROHS3 Compliant Lead Free 28 28-SOIC (0.295, 7.50mm Width) I2C, 2-Wire Serial No SVHC 32kHz 2.39mm 7.67mm Surface Mount -40°C~85°C CMOS 8542.39.00.01 750μA Clock/Calendar e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NOT SPECIFIED 3V NOT SPECIFIED M41ST 28 1.27mm Timers or RTCs Not Qualified 3/3.3V 1W Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 20mA 1W Clock 128B 8 2.7V~3.6V HH:MM:SS:hh (24 hr) 1/100SECOND Y I2C 160 B 1 YY-MM-DD-dd 0.5mA @ 2.7V~3.6V 2.5V~3.6V
    RX-8803LC:UC PURE SN RX-8803LC:UC PURE SN EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 15 Weeks RX-8803LC Active 1 (Unlimited) ROHS3 Compliant 12-TFSOJ (0.094, 2.40mm Width) I2C Surface Mount -40°C~85°C Clock/Calendar Alarm 1.6V~5.5V HH:MM:SS YY-MM-DD 2.1μA~3.4μA @ 3V~5V
    DS1344E-3+T&R DS1344E-3+T&R Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Surface Mount Digi-Reel® 2002 Active 1 (Unlimited) 85°C -40°C 3V ROHS3 Compliant No 20 20-TSSOP (0.173, 4.40mm Width) SPI Surface Mount -40°C~85°C Clock/Calendar DS1344 Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 20-TSSOP Clock 96B 2.7V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V~5.5V
    DS17285S-3+T&R DS17285S-3+T&R Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2000 Active 1 (Unlimited) 70°C 0°C 3V ROHS3 Compliant Lead Free Tin 24 24-SOIC (0.295, 7.50mm Width) Parallel 3.7V 2.7V Surface Mount 1.098005g 0°C~70°C Clock/Calendar DS17285 Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 24-SOIC Clock 2KB 2.7V~3.7V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 2.7V~3.7V 2.5V~3.7V
    DS17885S-3+ DS17885S-3+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Surface Mount Tube 2000 yes Active 1 (Unlimited) 24 EAR99 3V 17.9mm ROHS3 Compliant Lead Free No 24 24-SOIC (0.295, 7.50mm Width) Parallel 7.5mm Surface Mount 0°C~70°C CMOS 2.67mm 8542.39.00.01 Clock/Calendar e3 Matte Tin (Sn) DUAL 260 3V DS17885 24 1.27mm Timer or RTC 3V Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Clock 8KB 2.7V~3.7V HH:MM:SS (12/24 hr) 8 0.032MHz SECONDS Y YES 1 YY-MM-DD-dd 2mA @ 2.7V~3.7V 2.5V~3.7V
    DS1374C-3# DS1374C-3# Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tube 2002 yes Active 1 (Unlimited) 16 EAR99 10.3mm ROHS3 Compliant 16-SOIC (0.295, 7.50mm Width) I2C, 2-Wire Serial not_compliant 7.5mm Surface Mount -40°C~85°C CMOS 2.65mm 8473.30.11.80 1 Binary Counter e3 MATTE TIN DUAL 260 3V NOT SPECIFIED DS1374 16 YES 1.27mm R-PDSO-G16 2.7V 1 Not Qualified 3.3V Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer NO 2.7V~3.3V Binary 125μA @ 2.7V~3.3V 1.3V~3.7V
    PCF2123U/12HA/1,00 PCF2123U/12HA/1,00 NXP Semiconductors 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 7 Weeks Bulk 2010 Active Not Applicable 12 ROHS3 Compliant Die SPI -40°C~85°C CMOS 8542.39.00.01 Clock/Calendar e3 MATTE TIN UPPER NOT SPECIFIED 2V NOT SPECIFIED PCF2123 YES R-XUUC-N12 Timers or RTCs Not Qualified 1.1/5.5V Alarm, Leap Year, Square Wave Output, Watchdog Timer 1.6V~5.5V HH:MM:SS (12/24 hr) 0.032MHz SECONDS Y YES SERIAL, 3-WIRE 1 YY-MM-DD-dd 0.33μA~0.38μA @ 2V~5V
    DS1685Q-5 DS1685Q-5 Rochester Electronics 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tube no Obsolete 1 (Unlimited) 28 11.505mm Non-RoHS Compliant 28-LCC (J-Lead) Parallel unknown 11.505mm Surface Mount 0°C~70°C CMOS 4.57mm Clock/Calendar e0 TIN LEAD QUAD 245 5V NOT SPECIFIED 28 YES 1.27mm S-PQCC-J28 COMMERCIAL Alarm, NVSRAM, Square Wave Output, Y2K 242B 4.5V~5.5V HH:MM:SS (12/24 hr) 8 0.032MHz 1 YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
    RTC-8564NB:BB ROHS RTC-8564NB:BB ROHS EPSON 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 13 Weeks Active 1 (Unlimited) ROHS3 Compliant 22-LFDFN I2C Surface Mount -40°C~85°C Clock/Calendar Alarm 22-SON (6.3x4.8) 1.8V~5.5V HH:MM:SS YY-MM-DD-dd 0.7μA~0.8μA @ 3V~5V
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