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SN74HCT257DE4

SN74HCT257DE4

SN74HCT257DE4

Rochester Electronics, LLC

4.5V~5.5V Signal switch74HCT Series

SOT-23

SN74HCT257DE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Supplier Device Package 16-SOIC
Operating Temperature-40°C~85°C
PackagingTube
Series 74HCT
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Multiplexer
Voltage - Supply 4.5V~5.5V
Circuit 4 x 2:1
Current - Output High, Low 6mA 6mA
Voltage Supply SourceSingle Supply
Independent Circuits 1
RoHS StatusROHS3 Compliant
In-Stock:4209 items

SN74HCT257DE4 Product Details

SN74HCT257DE4 Overview


For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tube is the packaging method.Digital switch ic uses a Surface Mount mounting method.In the multiplexers, the analog IC is indicated by Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.5V~5.5V.provides digital controlled switch's digital controlled switch'sAs a member of 74HCT series, the multiplexers can be used for a wide range of applications.

SN74HCT257DE4 Features


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

SN74HCT257DE4 Applications


There are a lot of Rochester Electronics, LLC SN74HCT257DE4 Signal Switches / Multiplexers / Decoders applications.

  • Enabling different rows of memory depending on address in memory chips
  • D/A converters
  • To select different devices in microprocessor input
  • Memory system of computers
  • PCIe
  • HD surveillance system
  • War field flying robot with a night vision flying camera
  • Computer memory
  • High-performance memory systems
  • Enabling different functions units in microprocessor instruction decoding

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