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SN74LV157APWG4

SN74LV157APWG4

SN74LV157APWG4

Texas Instruments

16 Terminations2V~5.5V 16 Pin 74LV157 Signal switch74LV Series 1 Outputs4 Functions

SOT-23

SN74LV157APWG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74LV
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology CMOS
Voltage - Supply 2V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.5V
Base Part Number 74LV157
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 19.5 ns
Quiescent Current 20A
Turn On Delay Time 18.8 ns
Family LV/LV-A/LVX/H
Number of Inputs 8
Current - Output High, Low 12mA 12mA
Supply Type Single
Bandwidth 70MHz
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.673529 $0.673529
10 $0.635405 $6.35405
100 $0.599439 $59.9439
500 $0.565508 $282.754
1000 $0.533498 $533.498
SN74LV157APWG4 Product Details

SN74LV157APWG4 Overview


It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.As a result, it is packaged in the way of Tube.The mounting method digital switch ic uses is Surface Mount.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.When digital controlled switch operates at 2V~5.5V, designers have superior flexibility.Multiplexers in the 74LV series are suitable for a wide range of applications.The basic configuration of this system includes 16 terminations.As its base part number is 74LV157, logic switch can also be used to find its related parts.The voltage supplied for multiplexer's system is 2.5V.multiplexer's systemCurrently, this turn signal switch has a total of 16 component pins.As a result, conductors end at GULL WING.Single is used as its supply type.Currently, it is configured with 16 pins.The mount is in Surface Mount.The logic switch is a member of the family of LV/LV-A/LVX/H.There are 2 bits in signal multiplexer.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.mux switch's normal operation requires the power supply of 3.3V.The turn signal switch contains 1 outputs designed to operate.Without any external influences, it consumes 20A current of multiplexer ic at all times.The multiplexer provides 8 inputs.A total of 4 transmission channels are available in the turn signal switch's circuit.

SN74LV157APWG4 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V

SN74LV157APWG4 Applications


There are a lot of Texas Instruments SN74LV157APWG4 Signal Switches / Multiplexers / Decoders applications.

  • Enabling different rows of memory depending on address in memory chips
  • Communication system
  • Encrypted communications system
  • Speed control of medern motors
  • GLAN
  • CPU memory location identification
  • Memory system of computers
  • Home automation system
  • Solenoid cooling fan
  • Night vision cameras

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