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  • 74F257ASJX

74F257ASJX

4.5V~5.5V 16 Pin 74F257 Signal switch74F Series 4 OutputsMin 4.5V VMax 5.5V V


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74F257ASJX
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 882
  • Description: 4.5V~5.5V 16 Pin 74F257 Signal switch74F Series 4 OutputsMin 4.5V VMax 5.5V V(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Supplier Device Package 16-SOP
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74F
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Multiplexer
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Voltage - Supply 4.5V~5.5V
Base Part Number 74F257
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 4 x 2:1
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Bits 4
Throw Configuration DPST
Propagation Delay 5.5 ns
Logic Function Mux
Number of Inputs 8
Current - Output High, Low 3mA 24mA
Supply Type Single
High Level Output Current 24mA
Low Level Output Current 3mA
Number of Input Lines 2
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 3
RoHS Status RoHS Compliant
Lead Free Lead Free

74F257ASJX Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.209, 5.30mm Width).In this case, it is packaged as Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.In the case of 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.Multiplexers in the 74F series are suitable for a wide range of applications.The part number for 74F257 can be used to find its logic switch related parts as well.In this case, the supply type is Single.This multiplexer ic is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The multiplexer ic provides 4 bits.The turn signal switch operates with 4 outputs.Using a supply voltage of 5V can result in reliable performance of the multiplexers.This multiplexer provides 8 inputs.As a voltage level input, the multiplexers have 2 lines.There are 3 output lines on the signal source.In this case, operating this signal switch at 70°C is acceptable.A temperature of the multiplexer of 0°C should be maintained for minimal operation.Based on the device specifications, the signal switches is designed to operate at 5.5V maximum supply voltage.A minimum supply voltage of 4.5V is specified for the digital swith in accordance with its applicable specifications.

74F257ASJX Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines

74F257ASJX Applications


There are a lot of ON Semiconductor 74F257ASJX Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor input
  • PCIe
  • Data transfer
  • Automatic Monitoring systems
  • Enabling block of memory depending on address in memory chips
  • A robotic vehicle with the metal detector
  • Automation system
  • High-performance memory systems
  • CPU memory location identification
  • To select different devices in microprocessor output