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  • CY74FCT257TQCT

CY74FCT257TQCT

16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CY74FCT257TQCT
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 896
  • Description: 16 Terminations4.75V~5.25V 16 Pin 74FCT257 Signal switch74FCT Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Weight 74.502547mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74FCT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Packing Method TR
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 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Load Capacitance 50pF
Number of Bits 4
Throw Configuration DPST
Propagation Delay 6 ns
Family FCT
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 32mA 64mA
Supply Type Single
Bandwidth 70MHz
Output Polarity TRUE
Prop. Delay@Nom-Sup 7 ns
Number of Input Lines 2
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 4.9mm
Width 3.9mm
Thickness 1.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CY74FCT257TQCT Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-SSOP (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .A digital IC Multiplexer is used as the analog component of the multiplexers.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.75V~5.25V voltage.The multiplexers from 74FCT series can be used for a wide range of applications.The basic configuration includes 16 terminations.As its base part number is 74FCT257, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V volts.This turn signal switch consists of 16 component pins.As a result, GULL WING represents the end of the conductors.Its supply type is Single, which is used as the source of power.This multiplexer ic is configured with 16 pins.It is positioned in the direction of Surface Mount.The FCT family includes the logic switch.Signal multiplexer provides 4 bits.During mux switch's normal operation, 5V is provided with a power supply.As a result, the turn signal switch consists of 1 outputs.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.It is provided with 8 inputs.In accordance with TR, switches can be packaged.The multiplexers have 2 input lines used to accept voltage levels.

CY74FCT257TQCT Features


Supplied in the 16-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
2 input lines

CY74FCT257TQCT Applications


There are a lot of Texas Instruments CY74FCT257TQCT Signal Switches / Multiplexers / Decoders applications.

  • Analog to digital conversion
  • Automatic health monitoring systems
  • VGA
  • Microprocessor instruction decoding
  • Time division multiplexing system
  • To select different devices in microprocessor output
  • Computer memory
  • Steel plants
  • Video transmission
  • Communication system