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SN74HC157DRE4

16 Terminations16 Pin Signal switch4 FunctionsMin 2V VMax 6V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC157DRE4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 804
  • Description: 16 Terminations16 Pin Signal switch4 FunctionsMin 2V VMax 6V V(Kg)

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Details

Tags

Parameters
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TR
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Pin Count 16
Temperature Grade INDUSTRIAL
Number of Channels 4
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Bits 2
Propagation Delay 33 ns
Family HC/UH
Logic Function Multiplexer
Number of Inputs 8
Supply Type Single
Bandwidth 28MHz
Output Polarity TRUE
High Level Output Current 7.8mA
Low Level Output Current 7.8mA
Number of Input Lines 2
Number of Output Lines 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
ECCN Code EAR99

SN74HC157DRE4 Overview


Providing this information in the SOIC enables digital switch board space to be saved.Tape & Reel (TR) represents its packaging.The basic configuration includes 16 terminations.The multiplexer's system is supplied with a voltage of 5V.A component pin count of 16 can be found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.There is a type of supply Single that is employed in this case.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HC/UH members.There are 2 bits signal multiplexer provides.The multiplexer provides 8 inputs.The signal switching is packaged by TR. The multiplexers have2 input lines on the board that accept voltage levels.The signal source consists of 1 output lines.In the turn signal switch's circuit, there are 4 channels used for transmission.There is no problem with operating this signal switch at the maximum temperature of 85°C.Ideally, the temperature of the multiplexer should not exceed -40°C.It is specified that the signal switches should operate at 6V as its maximum supply voltage.In compliance with the applicable device specification, the digital swith operates at a minimum supply voltage of 2V.

SN74HC157DRE4 Features


Supplied in the SOIC package
Adopting a supply type of Single
2 input lines
1 output lines

SN74HC157DRE4 Applications


There are a lot of Texas Instruments SN74HC157DRE4 Signal Switches / Multiplexers / Decoders applications.

  • Telephone network
  • Code conversion
  • Frequency multiplexing system
  • A robotic vehicle with the metal detector
  • To select different devices in microprocessor output
  • Code converters
  • Injectors
  • HDMI applications
  • Data demultiplexing
  • Used to connect a single source to multiple destinations