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CD74HCT257MT

16 Terminations4.5V~5.5V Signal switch74HCT Series 1 Outputs4 Functions


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-CD74HCT257MT
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 205
  • Description: 16 Terminations4.5V~5.5V Signal switch74HCT Series 1 Outputs4 Functions(Kg)

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HCT
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 4
Supply Voltage 5V
Reach Compliance Code unknown
Number of Outputs 1
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Family HCT
Number of Inputs 2
Output Characteristics 3-STATE
Current - Output High, Low 6mA 6mA
Output Polarity TRUE
Propagation Delay (tpd) 50 ns
Voltage Supply Source Single Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

CD74HCT257MT Overview


In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in accordance with Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -55°C~125°C.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74HCT series, these multiplexers have a wide range of applications.Its basic configuration includes terminations in the 16 range.The multiplexer's system is powered by 5V voltage.As the end of conductors, it uses GULL WING.The logic switch is a member of the HCT family.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.5V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 5.5V.There are 1 outputs designed to operate the turn signal switch.This multiplexer is equipped with 2 inputs and 2 outputs.

CD74HCT257MT Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package

CD74HCT257MT Applications


There are a lot of Rochester Electronics, LLC CD74HCT257MT Signal Switches / Multiplexers / Decoders applications.

  • Idle motor
  • CNC machines
  • HDMI applications
  • D/A converters
  • Code converters
  • RF-based home automation system
  • Telephone network
  • Data demultiplexing
  • Encrypted communications system
  • Data communication

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