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  • 74FST3257DTR2

74FST3257DTR2

16 Terminations4V~5.5V 16 Pin 74FST3257 Signal switch74FST Series 1 Outputs4 Functions


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74FST3257DTR2
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 219
  • Description: 16 Terminations4V~5.5V 16 Pin 74FST3257 Signal switch74FST Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2007
Series 74FST
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other Logic ICs
Technology CMOS
Voltage - Supply 4V~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
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number 74FST3257
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Operating Supply Voltage 5V
Circuit 4 x 2:1
Polarity Non-Inverting
Power Supplies 5V
Supply Voltage-Min (Vsup) 4V
Number of Circuits 4
Number of Bits 8
Throw Configuration SPDT
Propagation Delay 250 ps
Quiescent Current 3μA
Turn On Delay Time 5.7 ns
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
Low Level Output Current 128mA
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

74FST3257DTR2 Overview


This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.Tape & Reel (TR) is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .The analog IC used in the multiplexers can be referred to as Multiplexer/Demultiplexer.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.When operated with a 4V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74FST series are suitable for a wide range of applications.It is designed with 16 terminations as part of its basic configuration.In addition, it also has a base part number of 74FST3257, which can be used to find related parts.The voltage supplied for multiplexer's system is 5V.multiplexer's systemSignal switch has 16 component pins.It employs GULL WING as the point at which conductors come to an end.The supply type of this multiplexer ic is Single.Currently, it is configured with 16 pins.It is positioned in the direction of Surface Mount.There is a family of CBT/FST/QS/5C/B members.There are 8 bits in signal multiplexer.Keep Vsup at 4V to avoid unnecessary failures.In order for 5V to operate normally, a power supply is provided.As a result, the turn signal switch consists of 1 outputs.This is a signal switch that is categorized as Other Logic ICs.Not being affected by the external factors, consumes 3μA current of multiplexer ic.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.To ensure that the digitalswitch performs properly, 4 circuits are formed.

74FST3257DTR2 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

74FST3257DTR2 Applications


There are a lot of ON Semiconductor 74FST3257DTR2 Signal Switches / Multiplexers / Decoders applications.

  • Make half adder
  • Data transfer
  • Make full adder
  • Analog to digital conversion
  • Code conversion
  • Implementing boolean functions with multiple variables
  • Electronically controlled engine system
  • VGA
  • To select different devices in microprocessor input
  • Microprocessor instruction decoding