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  • SN74HC138DR

SN74HC138DR

16 Terminations2V~6V 16 Pin 74HC138 Signal switch74HC Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC138DR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 802
  • Description: 16 Terminations2V~6V 16 Pin 74HC138 Signal switch74HC Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
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 Tape & Reel (TR)
Series 74HC
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Matte Tin (Sn)
Subcategory Decoder/Drivers
Packing Method TR
Max Power Dissipation 320mW
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74HC138
Pin Count 16
Number of Outputs 8
Operating Supply Voltage 5V
Circuit 1 x 3:8
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 1
Load Capacitance 50pF
Max Supply Current 8μA
Number of Bits 8
Propagation Delay 225 ns
Quiescent Current 8μA
Turn On Delay Time 225 ns
Family HC/UH
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Max I(ol) 0.0052 A
Max Frequency 28MHz
Prop. Delay@Nom-Sup 45 ns
Voltage Supply Source Single Supply
Input Conditioning STANDARD
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 Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)

SN74HC138DR Overview


Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.If the operating temperature is maintained 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 2V~6V voltage.Since they are members of the 74HC series, they can be used in a wide variety of applications.There are 16 terminations included in its basic configuration.The part number for 74HC138 can be used to find its logic switch related parts as well.In multiplexer's system, 5V is the voltage supplied.Currently, this turn signal switch has a total of 16 component pins.As a result, conductors end at GULL WING.There is a type of supply of Single.The board has 16 pins configured.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is a member of the HC/UH family.In this signal multiplexer, there are 8 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.Vsup (maximum supply voltage) should be kept as 6V to prevent unnecessary failures.For mux switch's normal operation, power supply 2/6V is provided.In order for the turn signal switch to work, there are 8 outputs.Decoder/Drivers is the classification for this the digital switch ic.In the absence of external influences, it consumes 8μA current of multiplexer ic.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer has 3 inputs.The switches package is packaged in accordance with TR.In order for the digitalswitch to function normally, it has 1 circuits.

SN74HC138DR Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V

SN74HC138DR Applications


There are a lot of Texas Instruments SN74HC138DR Signal Switches / Multiplexers / Decoders applications.

  • Frequency multiplexing system
  • Microprocessor input/output systems
  • Implementing boolean functions with multiple variables
  • Small scale TV wall
  • Medical industry
  • Night vision cameras
  • Microprocessor memory systems
  • Steel plants
  • HD surveillance system
  • HDMI applications