Welcome to Hotenda.com Online Store!

logo
userjoin
Home

74ACT257MTR

74ACT257MTR

74ACT257MTR

STMicroelectronics

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

SOT-23

74ACT257MTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature-55°C~125°C
PackagingTape & Reel (TR)
Series 74ACT
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Type Multiplexer
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74ACT257
Pin Count16
Number of Outputs 1
Qualification StatusNot Qualified
Operating Supply Voltage5V
Circuit 4 x 2:1
Polarity Non-Inverting
Power Supplies5V
Number of Circuits 4
Load Capacitance50pF
Throw Configuration DPST
Propagation Delay8 ns
Family ACT
Logic Function Mux
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Supply Type Single
Prop. [email protected] 9 ns
Voltage Supply SourceSingle Supply
Independent Circuits 1
Length 9.9mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:1318 items

Pricing & Ordering

QuantityUnit PriceExt. Price

74ACT257MTR Product Details

74ACT257MTR Overview


As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.the multiplexers uses an analog IC Multiplexer.By keeping the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.These multiplexers are members of the 74ACT series, which provide extensive application potential.Its basic configuration includes terminations in the 16 range.In addition, it also has a base part number of 74ACT257, which can be used to find related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.This multiplexer ic is configured with 16 pins.The mounting point is Surface Mount.The logic switch is a member of the ACT family.In order to maintain mux switch's normal operation, power is provided to 5V.The turn signal switch has 1 outputs.Using a supply voltage of 5V can result in reliable performance of the multiplexers.A multiplexer such as this has 8 inputs available.The switches packaging is based on TAPE AND REEL.It is necessary for the digitalswitch to operate normally that 4 circuits be formed.

74ACT257MTR 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

74ACT257MTR Applications


There are a lot of STMicroelectronics 74ACT257MTR Signal Switches / Multiplexers / Decoders applications.

  • Seven segment displays
  • Paper plants
  • High-performance memory-decoding applications
  • Logic gates for other digital devices
  • Telephone network
  • Logic circuits
  • Data collection system
  • Data communication
  • Image transmission
  • Frequency multiplexing system

Get Subscriber

Enter Your Email Address, Get the Latest News