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SN74S138AD

SN74S138AD

SN74S138AD

Texas Instruments

16 Terminations4.75V~5.25V 16 Pin 74S138 Signal switch74S Series 8 Outputs1 Functions

SOT-23

SN74S138AD Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 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 74S
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Decoder/Drivers
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number 74S138
Pin Count 16
Number of Outputs 8
Operating Supply Voltage 5V
Circuit 1 x 3:8
Polarity Inverting
Power Supplies 5V
Number of Circuits 1
Number of Bits 8
Propagation Delay 41 ns
Turn On Delay Time 12 ns
Family S
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 400μA 8mA
Supply Type Single
Bandwidth 50MHz
Max I(ol) 0.02 A
Power Supply Current-Max (ICC) 74mA
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
Pricing & Ordering
Quantity Unit Price Ext. Price
400 $1.34600 $538.4
SN74S138AD Product Details

SN74S138AD Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.As a result, it is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.75V~5.25V, designers are provided with a greater degree of flexibility.The multiplexers from 74S series can be used for a wide range of applications.The basic configuration of this system includes 16 terminations.As its base part number is 74S138, logic switch can also be used to find its related parts.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch contains 16 component pins.It is the end of conductors that is represented by GULL WING.There is a type of supply of Single.The board is configured with 16 pins.The mount is in Surface Mount.In the S family, the logic switch is included.In this signal multiplexer, there are 8 bits provided.For mux switch's normal operation, power supply 5V is provided.In order for the turn signal switch to work, there are 8 outputs.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.It is provided with 3 inputs.To operate the digitalswitch normally, 1 circuits are formed.

SN74S138AD 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

SN74S138AD Applications


There are a lot of Texas Instruments SN74S138AD Signal Switches / Multiplexers / Decoders applications.

  • Audio transmission
  • Paper plants
  • Memory chips
  • Used to connect a single source to multiple destinations
  • Electronics industry
  • PCIe
  • To select different task for memory in microprocessor memory systems
  • Time division multiplexing system
  • High-performance memory-decoding applications
  • Encrypted communications system

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