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  • MC74AC157DTR2

MC74AC157DTR2

16 Terminations2V~6V Signal switch74AC Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MC74AC157DTR2
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 339
  • Description: 16 Terminations2V~6V Signal switch74AC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74AC
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature TTL COMPATIBLE INPUTS
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 16
Number of Outputs 1
Qualification Status COMMERCIAL
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Family AC
Number of Inputs 2
Current - Output High, Low 24mA 24mA
Output Polarity TRUE
Propagation Delay (tpd) 9 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

MC74AC157DTR2 Overview


As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in accordance with Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.Since they are members of the 74AC series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The multiplexer's system is powered by 5V voltage.Signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.The logic switch belongs to the family of AC.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.The turn signal switch contains 1 outputs designed to operate.This multiplexer has a total of 2 inputs.In addition, TTL COMPATIBLE INPUTS exhibits improved characteristics.

MC74AC157DTR2 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
TTL COMPATIBLE INPUTS

MC74AC157DTR2 Applications


There are a lot of Rochester Electronics, LLC MC74AC157DTR2 Signal Switches / Multiplexers / Decoders applications.

  • Video transmission
  • Telephone network
  • Control unit of Central Processing unit (CPU)
  • Data collection system
  • Microprocessor instruction decoding
  • Speed control of medern motors
  • Make half adder
  • Metal detectors
  • Speed synchronization of multiple motors in industries
  • Transmission from the computer system of a satellite