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SN74AS157DRG4

SN74AS157DRG4

SN74AS157DRG4

Texas Instruments

16 Terminations4.5V~5.5V 16 Pin 74AS157 Signal switch74AS Series 4 Functions

SOT-23

SN74AS157DRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
Series 74AS
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Packing Method TAPE AND REEL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 4
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AS157
Pin Count16
Qualification StatusNot Qualified
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Propagation Delay6 ns
Family AS
Current - Output High, Low 400μA 8mA
Supply Type Single
Output Polarity TRUE
Max I(ol) 0.02 A
Number of Input Lines 8
Voltage Supply SourceSingle Supply
Independent Circuits 1
Number of Output Lines 4
Length 9.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:2343 items

SN74AS157DRG4 Product Details

SN74AS157DRG4 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).The mounting method digital switch ic uses is Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at 0°C~70°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.5V~5.5V.provides digital controlled switch's digital controlled switch'sSeveral applications are possible for 74AS series multiplexers.The basic configuration includes 16 terminations.You can also find related parts by using its logic switch base part number of 74AS157.The multiplexer's system is powered by 5V voltage.A component pin count of 16 can be found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.This supply type employs Single.Currently, it is configured with a 16 pin configuration.The mounting point is Surface Mount.The logic switch is a member of the AS family.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.The power supply of 5V is provided for mux switch's normal operation.In accordance with TAPE AND REEL, switches can be packaged.On the multiplexers, 8 input lines are provided for accepting voltage levels.As the signal source, there are 4 output lines.

SN74AS157DRG4 Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
8 input lines
4 output lines

SN74AS157DRG4 Applications


There are a lot of Texas Instruments SN74AS157DRG4 Signal Switches / Multiplexers / Decoders applications.

  • RF-based home automation system
  • Encrypted communications system
  • Control unit of Central Processing unit (CPU)
  • Communication system
  • Data distribution
  • To select different task for memory in microprocessor memory systems
  • Robotic vehicles
  • High-performance memory-decoding applications
  • Automatic health monitoring systems
  • GLAN

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