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CY74FCT257ATDR

16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT Series 4 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CY74FCT257ATDR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 680
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT Series 4 Outputs4 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 74FCT
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74FCT257
Pin Count 16
Number of Outputs 4
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 2
Throw Configuration DPST
Propagation Delay 5 ns
Family FCT
Logic Function Multiplexer, Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 32mA 64mA
Supply Type Single
Output Polarity TRUE
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY74FCT257ATDR Overview


Digital switch is provided in the 16-SOIC (0.154, 3.90mm Width) for the purpose of saving board space.It is packaged in the way of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.Several applications are possible for 74FCT series multiplexers.Among its basic configurations are 16 terminations.The part number for 74FCT257 can be used to find its logic switch related parts as well.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.As a type of supply, Single is employed.A configuration of 16 pins is used.The mount is in Surface Mount.The FCT family includes the logic switch.As a result, signal multiplexer provides a total of 2 bits.The power supply of 5V is provided for mux switch's normal operation.The turn signal switch operates with 4 outputs.Supply voltages of 5V can provide reliable performance of the multiplexers.The multiplexer provides 8 inputs.TAPE AND REEL is used to package the switches.

CY74FCT257ATDR 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

CY74FCT257ATDR Applications


There are a lot of Texas Instruments CY74FCT257ATDR Signal Switches / Multiplexers / Decoders applications.

  • Electronic circuits
  • Enabling different functions units in microprocessor instruction decoding
  • To select different task for memory in microprocessor memory systems
  • Decimal decoder
  • Code converters
  • Injectors
  • Microprocessor memory systems
  • A/D converters
  • Electronically controlled engine system
  • Image transmission