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SN74LVC257AQPWREP

SN74LVC257AQPWREP

SN74LVC257AQPWREP

Texas Instruments

16 Terminations2V~3.6V 16 Pin 74LVC257 Signal switch74LVC Series 1 Outputs4 Functions

SOT-23

SN74LVC257AQPWREP 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-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Series 74LVC
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
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Packing Method TR
Technology CMOS
Voltage - Supply 2V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 2.7V
Base Part Number 74LVC257
Pin Count 16
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 3.3V
Supply Voltage-Min (Vsup) 2V
Number of Channels 4
Number of Bits 2
Propagation Delay 4.6 ns
Family LVC/LCX/Z
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Output Polarity TRUE
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 $3.492530 $3.49253
10 $3.294840 $32.9484
100 $3.108339 $310.8339
500 $2.932396 $1466.198
1000 $2.766411 $2766.411
SN74LVC257AQPWREP Product Details

SN74LVC257AQPWREP Overview


As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.In the case of -40°C~125°C, turn signal switch will not be affected by external factors.When operated with a 2V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74LVC series.Among its basic features are 16 terminations.The part number for 74LVC257 can be used to find its logic switch related parts as well.For multiplexer's system, 2.7V voltage is supplied.There are 16 component pins in this turn signal switch.GULL WING represents the end of conductors.Single is employed as its supply type.With 16 pins, it is configured.It is positioned in the direction of Surface Mount.In the LVC/LCX/Z family, the logic switch is included.Signal multiplexer consists of 2 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.It is provided that 3.3V has a power supply in order to function normally.The turn signal switch has 1 outputs.This multiplexer provides 8 inputs.The signal switching is packaged by TR. The turn signal switch's circuit consists of 4 transmission channels.

SN74LVC257AQPWREP Features


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

SN74LVC257AQPWREP Applications


There are a lot of Texas Instruments SN74LVC257AQPWREP Signal Switches / Multiplexers / Decoders applications.

  • Video transmission
  • Communication system
  • CPU memory location identification
  • Control unit of Central Processing unit (CPU)
  • Idle motor
  • Electronics industry
  • Data transfer
  • Implementing boolean functions with multiple variables
  • Encrypted communications system
  • To select different task for memory in microprocessor memory systems

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