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  • 74HC157DB,118

74HC157DB,118

16 Terminations2V~6V 16 Pin 74HC157 Signal switch74HC Series 4 Outputs4 Functions


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HC157DB,118
  • Package: 16-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 684
  • Description: 16 Terminations2V~6V 16 Pin 74HC157 Signal switch74HC Series 4 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Number of Pins 16
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2013
Series 74HC
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
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
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC157
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Propagation Delay 11 ns
Family HC/UH
Logic Function Multiplexer, Mux
Number of Inputs 8
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Height Seated (Max) 2mm
Length 6.2mm
Width 5.3mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

74HC157DB,118 Overview


It is included in the 16-SSOP (0.209, 5.30mm Width) in order to save board space.The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.By maintaining the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 2V~6V, designers have superior flexibility.These multiplexers are members of the 74HC series, which provide extensive application potential.There is a design for terminating 16 as part of its basic configuration.The part number for 74HC157 can be used to find its logic switch related parts as well.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch contains 16 component pins.As the end of conductors, it uses GULL WING.In this case, Single is employed as the supply type.This multiplexer ic is configured with 16 pins.The mounting is in the way of Surface Mount.The logic switch is a member of the HC/UH family.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.As part of the operation of this turn signal switch, there are 4 outputs.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.It is provided with 8 inputs.

74HC157DB,118 Features


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

74HC157DB,118 Applications


There are a lot of Nexperia USA Inc. 74HC157DB,118 Signal Switches / Multiplexers / Decoders applications.

  • To select different devices in microprocessor input
  • Automatic health monitoring systems
  • Used to connect a single source to multiple destinations
  • Small scale TV wall
  • Robotic vehicles
  • Frequency multiplexing system
  • PCIe
  • Analog, digital or video signal switching
  • Microprocessor memory systems
  • Solenoid cooling fan