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  • SN74ALS157ANSR

SN74ALS157ANSR

16 Terminations4.5V~5.5V 16 Pin 74ALS157 Signal switch74ALS Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS157ANSR
  • Package: 16-SOIC (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 687
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74ALS157 Signal switch74ALS Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74ALS157
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 9 ns
Family ALS
Number of Inputs 8
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 75MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS157ANSR Overview


Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.Tape & Reel (TR) is the method used for packaging.For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog IC Multiplexer is used.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.Since they are members of the 74ALS series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.In addition, it also has a base part number of 74ALS157, which can be used to find related parts.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 is found on this turn signal switch.As a result, conductors end at GULL WING.As a type of supply, Single is employed.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch belongs to the family of ALS.As a result, signal multiplexer provides a total of 2 bits.In order for 5V to operate normally, a power supply is provided.The turn signal switch operates with 1 outputs.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.This multiplexer provides 8 inputs.The switches package is packaged in accordance with the TR method.For transmission, there are 4 channels in the turn signal switch's circuit.

SN74ALS157ANSR Features


Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74ALS157ANSR Applications


There are a lot of Texas Instruments SN74ALS157ANSR Signal Switches / Multiplexers / Decoders applications.

  • Paper plants
  • CNC machines
  • A/D converters
  • Signal router
  • Video transmission
  • Analog, digital or video signal switching
  • Seven segment displays
  • Idle motor
  • Solenoid cooling fan
  • Electronically controlled engine system