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CD74ACT257M

16 Terminations4.5V~5.5V 16 Pin 74ACT257 Signal switch74ACT Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-CD74ACT257M
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 448
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74ACT257 Signal switch74ACT Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
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 -55°C~125°C
Packaging Tube
Series 74ACT
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
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Base Part Number 74ACT257
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Circuit 4 x 2:1
Power Supplies 5V
Number of Channels 4
Load Capacitance 50pF
Number of Bits 2
Propagation Delay 10.7 ns
Family ACT
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 75mA 75mA
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
Prop. Delay@Nom-Sup 9.7 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74ACT257M Overview


This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.As a result, it is packaged in a way that is referred to as Tube.In terms of mounting, digital switch ic uses the Surface Mount method .the multiplexers uses IC Multiplexer as the analog IC.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74ACT series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.In addition, it also has a base part number of 74ACT257, which can be used to find related parts.For multiplexer's system, 5V voltage is supplied.There are 16 component pins in this turn signal switch.It is the end of conductors that is represented by GULL WING.Its supply type is Single, which is used as the source of power.This multiplexer ic is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is included into the family of ACT.In the signal multiplexer, there are 2 bits available.It is provided that 5V has a power supply in order to function normally.This turn signal switch has 1 outputs designed for its operation.Supply voltages of 5V can provide reliable performance of the multiplexers.The multiplexer is equipped with 8 inputs.A total of 4 transmission channels are available in the turn signal switch's circuit.

CD74ACT257M 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

CD74ACT257M Applications


There are a lot of Texas Instruments CD74ACT257M Signal Switches / Multiplexers / Decoders applications.

  • Relay
  • Metal detectors
  • LVDS
  • Arithmetic Logic Units
  • Paper plants
  • Logic circuits
  • Recording transmission
  • CPU memory location identification
  • Video transmission
  • Speed control of medern motors

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