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SN74CBT3257DBR

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Manufacturer No:

SN74CBT3257DBR

Manufacturer:

Texas Instruments

HK JDW NO:

815-SN74CBT3257DBR

Package:

16-SSOP (0.209, 5.30mm Width)

Datasheet:

SN74CBT3257DBR

Description:

16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions

Quantity:

In Stock : 999

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SN74CBT3257DBR Overview


In order to conserve board space, digital switch is included in the 16-SSOP (0.209, 5.30mm Width).It is packaged according to the Tape & Reel (TR) method.In terms of mounting, digital switch ic uses the method of Surface Mount.In the multiplexers, the analog IC Multiplexer/Demultiplexer is used.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.The multiplexers from 74CBT series can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.The part number for 74CBT3257 can be used to find its logic switch related parts as well.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 16 components that can be connected to each pin.At the end of a conductor, it uses GULL WING as the point where the conductor ends.Its supply type is Single, which is used as the source of power.There are 16 pins on it.This unit is mounted in the way of Surface Mount.The CBT/FST/QS/5C/B family includes the logic switch.In this signal multiplexer, there are 8 bits provided.Keeping the minimum supply voltage (Vsup) at 4V prevents some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 5V.This turn signal switch has 2 outputs designed for its operation.No external influence consumes 3μA current of multiplexer ic.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.Currently, the switches is packaged in accordance with the TR method.The system operates with a resistance of 15Ohm.The turn signal switch's circuit consists of 4 channels that are being used for transmission in the circuit.It also provides improved characteristics of TTL COMPATIBLE MUX/DMUX SWITCH.Providing the load with a supply voltage of 3μA can maintain stability of the multiplexers.

SN74CBT3257DBR Features


Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
TTL COMPATIBLE MUX/DMUX SWITCH
Operating with the supply current of 3μA

SN74CBT3257DBR Applications


There are a lot of Texas Instruments SN74CBT3257DBR Signal Switches / Multiplexers / Decoders applications.

  • Time division multiplexing system
  • Data collection system
  • Make full adder
  • Signal router
  • Speed control of medern motors
  • A/D converters
  • Steel plants
  • Enabling different functions units in microprocessor instruction decoding
  • A robotic vehicle with the metal detector
  • Seven segment displays
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Package

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Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
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Step5Bar-code shipping tag

SN74CBT3257DBR

technical specifications, attributes, parameters and parts with similar specifications to SN74CBT3257DBR.

  • Type
    Parameter
    Select All
  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Type

    Multiplexer/Demultiplexer

  • Resistance

    15Ohm

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Additional Feature

    TTL COMPATIBLE MUX/DMUX SWITCH

  • Packing Method

    TR

  • Technology

    CMOS

  • Voltage - Supply

    4.5V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    4

  • Supply Voltage

    5V

  • Terminal Pitch

    0.65mm

  • Base Part Number

    74CBT3257

  • Pin Count

    16

  • Number of Outputs

    2

  • Operating Supply Voltage

    5V

  • Circuit

    4 x 2:1

  • Polarity

    Non-Inverting

  • Power Supplies

    5V

  • Supply Voltage-Min (Vsup)

    4V

  • Number of Channels

    4

  • Operating Supply Current

    3μA

  • Load Capacitance

    50pF

  • Number of Bits

    8

  • Throw Configuration

    SPDT

  • Propagation Delay

    5.7 ns

  • Quiescent Current

    3μA

  • Turn On Delay Time

    5.7 ns

  • Family

    CBT/FST/QS/5C/B

  • Logic Function

    Demultiplexer, Multiplexer

  • Output Characteristics

    3-STATE

  • Supply Type

    Single

  • Bandwidth

    200MHz

  • Prop. Delay@Nom-Sup

    0.25 ns

  • High Level Output Current

    -128mA

  • Low Level Output Current

    128mA

  • Power Supply Current-Max (ICC)

    0.003mA

  • Voltage Supply Source

    Single Supply

  • Independent Circuits

    1

  • Height

    2mm

  • Length

    6.2mm

  • Width

    5.3mm

  • Thickness

    1.95mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 5 days ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-SSOP (0.209, 5.30mm Width)

  • Number of Pins

    16

  • Weight

    128.593437mg

  • Operating Temperature

    -40°C~85°C

  • Packaging

    Tape & Reel (TR)

  • Series

    74CBT

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

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