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74AC11257PWE4

20 Terminations20 Pin Signal switch4 FunctionsMin 3V VMax 5.5V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-74AC11257PWE4
  • Package: TSSOP
  • Datasheet: PDF
  • Stock: 150
  • Description: 20 Terminations20 Pin Signal switch4 FunctionsMin 3V VMax 5.5V V(Kg)

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Details

Tags

Parameters
Family AC
Logic Function Multiplexer
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Dual
Bandwidth 100MHz
Output Polarity TRUE
High Level Output Current 24mA
Low Level Output Current 24mA
Number of Input Lines 2
Number of Output Lines 1
Length 6.5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Contact Plating Gold
Mount Surface Mount
Package / Case TSSOP
Number of Pins 20
Weight 76.997305mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TUBE
Technology CMOS
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Pin Count 20
Operating Supply Voltage 5V
Temperature Grade INDUSTRIAL
Number of Channels 4
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Load Capacitance 50pF
Propagation Delay 6.5 ns

74AC11257PWE4 Overview


Providing this information in the TSSOP enables digital switch board space to be saved.The basic configuration of this system includes 20 terminations.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch has a total of 20 component pins.As the end of conductors, it uses GULL WING.Its supply type is Dual, which is used as the source of power.Currently, it is configured with a 20 pin configuration.It is positioned in the direction of Surface Mount.The logic switch is a member of the AC family.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.It has 8 inputs.The switches is packaged according to the way of TUBE.Voltage levels are accepted through 2 input lines of multiplexers.The signal source consists of 1 output lines.The turn signal switch's circuit has 4 transmission channels.A maximum temperature of 85°C is acceptable for this signal switch.The minimal operating temperature of the multiplexer should be maintained at -40°C.The device is specified to operate at the maximum supply voltage of 5.5V in accordance with its applicable specification.A minimum supply voltage of 3V is required to operate the digital swith.

74AC11257PWE4 Features


Supplied in the TSSOP package
Adopting a supply type of Dual
Operating with the supply voltage of 5V
2 input lines
1 output lines

74AC11257PWE4 Applications


There are a lot of Texas Instruments 74AC11257PWE4 Signal Switches / Multiplexers / Decoders applications.

  • Logic circuits
  • Automatic health monitoring systems
  • Data transfer
  • Transmission from the computer system of a satellite
  • Small scale TV wall
  • A/D converters
  • Enabling different functions units in microprocessor instruction decoding
  • Injectors
  • Electronically controlled engine system
  • Idle motor