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SN74AHCT157DR

16 Terminations4.5V~5.5V 16 Pin 74AHCT157 Signal switch74AHCT Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74AHCT157DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 850
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AHCT157 Signal switch74AHCT Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Supply Voltage 5V
Base Part Number 74AHCT157
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Polarity Non-Inverting
Power Supplies 5V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Throw Configuration DPST
Propagation Delay 8.7 ns
Family AHCT/VHCT/VT
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 8mA 8mA
Supply Type Single
Bandwidth 110MHz
Prop. Delay@Nom-Sup 7.5 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 1 week 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 -40°C~85°C
Packaging Cut Tape (CT)
Series 74AHCT
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)
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4

SN74AHCT157DR Overview


In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Cut Tape (CT).Mounting is performed using Surface Mount.In the multiplexers, the analog IC Multiplexer is used.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.As a member of 74AHCT series, the multiplexers can be used for a wide range of applications.It is designed with 16 terminations as part of its basic configuration.The base part number is 74AHCT157, which is also useful when looking up signal switch's related components.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.It employs GULL WING as the point at which conductors come to an end.The supply type of this multiplexer ic is Single.A configuration of 16 pins is used.The mount is in Surface Mount.I would like to refer to the logic switch as a member of the AHCT/VHCT/VT family.In this signal multiplexer, there are 2 bits that are provided.It is provided that 5V has a power supply in order to function normally.As a result, the turn signal switch consists of 1 outputs.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.This multiplexer has a total of 8 inputs.The switches packaging is based on TR.The turn signal switch's circuit consists of 4 channels that are being used for transmission in the circuit.

SN74AHCT157DR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74AHCT157DR Applications


There are a lot of Texas Instruments SN74AHCT157DR Signal Switches / Multiplexers / Decoders applications.

  • High-performance memory-decoding applications
  • Time division multiplexing system
  • Code conversion
  • CPU memory location identification
  • Encrypted communications system
  • HD surveillance system
  • Image transmission
  • Signal router
  • Recording transmission
  • Implementing boolean functions with multiple variables

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