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  • 74HCT157DR2G

74HCT157DR2G

4.5V~5.5V 16 Pin 74HCT157 Signal switch74HCT Series


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-74HCT157DR2G
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 552
  • Description: 4.5V~5.5V 16 Pin 74HCT157 Signal switch74HCT Series (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Published 2007
Series 74HCT
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Multiplexer
Voltage - Supply 4.5V~5.5V
Base Part Number 74HCT157
Circuit 4 x 2:1
Number of Channels 2
Power Dissipation 500mW
Propagation Delay 21 ns
Logic Function Multiplexer, Mux
Current - Output High, Low 4mA 4mA
Supply Type Single
Number of Input Lines 8
Voltage Supply Source Single Supply
Independent Circuits 1
Number of Output Lines 4
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

74HCT157DR2G Overview


In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.The mounting method digital switch ic uses is Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer.The operating temperature of -55°C~125°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Several applications are possible for 74HCT series multiplexers.The base part number is 74HCT157, so you can find its logic switch related parts using that number.In this case, the supply type is Single.Currently, it is configured with 16 pins.As you can see, it is mounted in the direction of Surface Mount.As a voltage level input, the multiplexers have 8 lines.A signal source is provided by 4 output lines.There are a total of 2 channels used for transmitting data in the turn signal switch's circuit.

74HCT157DR2G Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
8 input lines
4 output lines

74HCT157DR2G Applications


There are a lot of ON Semiconductor 74HCT157DR2G Signal Switches / Multiplexers / Decoders applications.

  • Enabling different functions units in microprocessor instruction decoding
  • Memory chips
  • HD surveillance system
  • Control unit of Central Processing unit (CPU)
  • Audio transmission
  • A robotic vehicle with the metal detector
  • Textile mills
  • Enabling different rows of memory depending on address in memory chips
  • GLAN
  • Data-routing applications