banner_page

DM74ALS157M

4.5V~5.5V 16 Pin 74ALS157 Signal switch74ALS Series 4 OutputsMin 4.5V VMax 5.5V V


  • Manufacturer: ON Semiconductor
  • Nocochips NO: 598-DM74ALS157M
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 275
  • Description: 4.5V~5.5V 16 Pin 74ALS157 Signal switch74ALS Series 4 OutputsMin 4.5V VMax 5.5V V(Kg)

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Supplier Device Package 16-SOIC
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
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 74ALS157
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 14 ns
Logic Function Mux
Number of Inputs 8
Current - Output High, Low 400μA 8mA
Supply Type Single
Number of Input Lines 1
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 2
RoHS Status RoHS Compliant
Lead Free Lead Free

DM74ALS157M Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tube.The mounting method digital switch ic uses is Surface Mount.Multiplexer is the analog IC that the multiplexers uses.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Several applications are possible for 74ALS series multiplexers.The base part number is 74ALS157, so you can find its logic switch related parts using that number.Its supply type is Single, which is used as the source of power.There are 16 pins on it.The multiplexer ic is mounted in the direction of Surface Mount.In this signal multiplexer, there are 4 bits that are provided.There are 4 outputs designed for the operation of the turn signal switch.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.There are 8 inputs provided in this multiplexer.It is possible to accept voltage levels by using one of the 1 input lines of multiplexers.A signal source is provided by 2 output lines.The maximum operating temperature of 70°C is acceptable for this signal switch.It is recommended that the minimal operating temperature of the multiplexer be maintained at 0°C.Upon compliance with the applicable device specifications, the device will operate at the maximum supply voltage of 5.5V.Device specifications require that the minimum supply voltage is 4.5V.

DM74ALS157M Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
1 input lines
2 output lines

DM74ALS157M Applications


There are a lot of ON Semiconductor DM74ALS157M Signal Switches / Multiplexers / Decoders applications.

  • High-performance memory systems
  • Code conversion
  • Small scale TV wall
  • Seven segment displays
  • LVDS
  • Memory system of computers
  • Solenoid cooling fan
  • D/A converters
  • RF-based home automation system
  • Electronically controlled engine system

Write a review

Note: HTML is not translated!
    Bad           Good