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SN74F157AD

16 Terminations4.5V~5.5V 16 Pin 74F157 Signal switch74F Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74F157AD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 464
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74F157 Signal switch74F Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74F
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74F157
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Polarity Non-Inverting
Number of Channels 4
Load Capacitance 50pF
Number of Bits 1
Throw Configuration DPST
Propagation Delay 6 ns
Quiescent Current 15.5mA
Family F/FAST
Number of Inputs 8
Current - Output High, Low 1mA 20mA
Supply Type Single
Bandwidth 70MHz
Number of Input Lines 2
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

SN74F157AD Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.It is packaged according to the Tube method.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.With the 74F series, the multiplexers are suitable for a diverse range of applications.Among its basic configurations are 16 terminations.The base part number is 74F157, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 can be found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.The board has 16 pins configured.The mounting point is Surface Mount.The logic switch is included into the family of F/FAST.The multiplexer ic provides 1 bits.The turn signal switch has 1 outputs.In the absence of external influences, it consumes 15.5mA current of multiplexer ic.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.This multiplexer has 8 inputs.A voltage level can be inserted into the 2 input lines of multiplexers.This turn signal switch's circuit is based on a circuit with 4 channels.

SN74F157AD 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
2 input lines

SN74F157AD Applications


There are a lot of Texas Instruments SN74F157AD Signal Switches / Multiplexers / Decoders applications.

  • Injectors
  • Audio transmission
  • Enabling different rows of memory depending on address in memory chips
  • Electronically controlled engine system
  • Microprocessor input/output systems
  • Automatic health monitoring systems
  • Night vision cameras
  • HD surveillance system
  • Robotic vehicles
  • Microprocessor instruction decoding

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