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  • SN74AHCT157D

SN74AHCT157D

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74AHCT157D
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 834
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74AHCT157 Signal switch74AHCT Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
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 Tube
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
Technology CMOS
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 74AHCT157
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
Output Current 25mA
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
Number of Gates 4
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

SN74AHCT157D 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.As a result, it is packaged in the way of Tube.The mounting method digital switch ic uses is Surface Mount.Multiplexer is the analog IC that the multiplexers uses.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.With the 74AHCT series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.The base part number is 74AHCT157, so you can find its logic switch related parts using that number.The multiplexer's system is powered by 5V volts.This turn signal switch has a total of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Its supply type is Single, which is used as the source of power.There are 16 pins on it.The mount is in Surface Mount.The logic switch is a member of the family of AHCT/VHCT/VT.As a result, signal multiplexer provides a total of 2 bits.For mux switch's normal operation, there is a power supply provided at 5V.There are 1 outputs designed for the operation of the turn signal switch.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer has a total of 8 inputs.For greater switches' flexibility, 25mA provides the output current.

SN74AHCT157D 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

SN74AHCT157D Applications


There are a lot of Texas Instruments SN74AHCT157D Signal Switches / Multiplexers / Decoders applications.

  • Make full adder
  • Medium scale TV wall
  • Logic gates for other digital devices
  • Enabling different functions units in microprocessor instruction decoding
  • Data bus control
  • Microprocessor instruction decoding
  • Automatic health monitoring systems
  • Microprocessor input/output systems
  • Data demultiplexing
  • Transmission from the computer system of a satellite