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SN74ABT8543DWRE4

SN74ABT8543DWRE4

SN74ABT8543DWRE4

Texas Instruments

8 Bit Scan Test Device with Registered Bus Transceiver 5V -40°C~85°C Specialty Logic IC 74ABT Series 74ABT8543 1.27mm 4.5V~5.5V 28-SOIC (0.295, 7.50mm Width)

SOT-23

SN74ABT8543DWRE4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74ABT
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Additional Feature INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Packing Method TAPE AND REEL
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 4.5V~5.5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ABT8543
Pin Count 28
Qualification Status Not Qualified
Operating Supply Voltage 5.5V
Power Supplies 5V
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Family ABT
Logic Function Transceiver
Output Characteristics 3-STATE
Logic Type Scan Test Device with Registered Bus Transceiver
Output Polarity TRUE
Max I(ol) 0.064 A
Prop. Delay@Nom-Sup 5.5 ns
Propagation Delay (tpd) 6.9 ns
Control Type INDEPENDENT CONTROL
Count Direction BIDIRECTIONAL
Translation N/A
Length 17.9mm
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant
SN74ABT8543DWRE4 Product Details

SN74ABT8543DWRE4 Overview


Using Tape & Reel (TR) as a packaging method is common.There is a 28-SOIC (0.295, 7.50mm Width) package containing it.In order to ensure that the device will work normally, the voltage 4.5V~5.5V is supplied.Basically, it is an electronic part mounted with Surface Mount.As its operating temperature, it is set to -40°C~85°C.For storing information, the memory is equipped with 8 bits.74ABT series electronic parts share many similarities.Based on the 74ABT8543 base part number, many related parts can be found.28 is the sum of all component pins.The 28 terminations prevent signal reflection off the transmission line.Mounted using Surface Mount.The voltage supply to 5.5V plays an important role in its operation.For ease of use, it is recommended that the power supplies of 5V be maintained.A high level of performance can be achieved in INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION.This part is a part of the family ABT that is optimized for quality and reliability.There are 2 ports on this device.Packing is performed by TAPE AND REEL.The control type is INDEPENDENT CONTROL.

SN74ABT8543DWRE4 Features




SN74ABT8543DWRE4 Applications


There are a lot of Texas Instruments
SN74ABT8543DWRE4 Specialty Logic ICs applications.


  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner

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