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SN74HC157PWTG4

16 Terminations2V~6V 16 Pin 74HC157 Signal switch74HC Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC157PWTG4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 618
  • Description: 16 Terminations2V~6V 16 Pin 74HC157 Signal switch74HC Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74HC
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
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74HC157
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 33 ns
Family HC/UH
Number of Inputs 8
Current - Output High, Low 7.8mA 7.8mA
Supply Type Single
Bandwidth 28MHz
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HC157PWTG4 Overview


As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the packaging method.Surface Mount is the mounting method digital switch ic uses.A digital IC Multiplexer is used as the analog component of the multiplexers.The operating temperature of -40°C~85°C will not be susceptible to external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74HC series can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.As its base part number is 74HC157, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V voltage.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.This supply type employs Single.With 16 pins, it is configured.The mounting point is Surface Mount.The logic switch is included into the family of HC/UH.There are 2 bits in signal multiplexer.The minimal supply voltage (Vsup) should be kept at 2V to avoid some unnecessary failures.Keeping Vsup at 6V will prevent some unnecessary failures.There are 1 outputs designed for the operation of the turn signal switch.This multiplexer has 8 inputs.The switches packaging is based on TR.The turn signal switch's circuit consists of 4 transmission channels.

SN74HC157PWTG4 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single

SN74HC157PWTG4 Applications


There are a lot of Texas Instruments SN74HC157PWTG4 Signal Switches / Multiplexers / Decoders applications.

  • A robotic vehicle with the metal detector
  • Time division multiplexing system
  • Electronics industry
  • Recording transmission
  • Signal router
  • Paper plants
  • Memory chips
  • To select different devices in microprocessor input
  • Data demultiplexing
  • Video transmission