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BQ4802LYDSH

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Manufacturer No:

BQ4802LYDSH

Manufacturer:

Texas Instruments

HK JDW NO:

815-BQ4802LYDSH

Package:

28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets

Datasheet:

BQ4802LYDSH

Description:

28 Terminations3.3V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz

Quantity:

In Stock : 999

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Product Details

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BQ4802LYDSH Overview


In package 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets, real time clocks is located.As of Tube, time clock is packaged in this way.A voltage of 2.7V~3.6V is supplied to this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.The position of this real time clock (RTC) on the system board is indicated by Surface Mount.0°C~70°C is the operating temperature.In order to ensure Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer when operating, a certain value has to be set.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.3.3V voltage is present on this electronic component.A total of 28 pins are equipped with the RTCs.In terms of RTCs family, RTCs belongs to BQ4802.Keeping in mind that the supply voltage of this electrical digital time clock is 2.4V~4V is important.It falls under the subcategory of Timer or RTC.It should not exceed 0.032MHz as the output frequency of the real time analog clock.There is a type of mounting for this RTC module: Surface Mount.The real time clock is equipped with 28 pins.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.

BQ4802LYDSH Features


28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.

BQ4802LYDSH Applications


There are a lot of Texas Instruments BQ4802LYDSH Real Time Clocks applications.

  • Point-of-Sale Equipment
  • Fax/Printer
  • GPS/Telematics Devices
  • Set-Top Box
  • Daily alarms
  • Health Care
  • Data loggers
  • Electronic metering
  • Point-of-Sale Equipment
  • White goods
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

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DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

BQ4802LYDSH

technical specifications, attributes, parameters and parts with similar specifications to BQ4802LYDSH.

  • Type
    Parameter
    Select All
  • Contact Plating

    Lead, Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets

  • Number of Pins

    28

  • Operating Temperature

    0°C~70°C

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Feature

    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Type

    Clock/Calendar

  • Terminal Finish

    TIN LEAD

  • HTS Code

    8542.39.00.01

  • Subcategory

    Timer or RTC

  • Technology

    CMOS

  • Voltage - Supply

    2.7V~3.6V

  • Terminal Position

    DUAL

  • Supply Voltage

    3.3V

  • Terminal Pitch

    1.27mm

  • Reach Compliance Code

    unknown

  • Base Part Number

    BQ4802

  • Pin Count

    28

  • Qualification Status

    Not Qualified

  • Operating Supply Voltage

    3.3V

  • Interface

    Parallel

  • Clock Frequency

    0.032MHz

  • Logic Function

    Clock

  • External Data Bus Width

    8

  • Number of Timers

    1

  • Time Format

    HH:MM:SS (12/24 hr)

  • Date Format

    YY-MM-DD-dd

  • Current - Timekeeping (Max)

    1.5mA Typ @ 2.7 V~3.6 V

  • Time-Min

    SECONDS

  • Interrupt Capability

    Y

  • Voltage - Supply, Battery

    2.4V~4V

  • Volatile

    NO

  • Height Seated (Max)

    3.05mm

  • Length

    18.095mm

  • Width

    8.56mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Contains Lead

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