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74ACT257PC

74ACT257PC

74ACT257PC

Rochester Electronics, LLC

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

SOT-23

74ACT257PC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface MountNO
Operating Temperature-40°C~85°C
PackagingTube
Series 74ACT
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Type Multiplexer
Terminal Finish MATTE TIN
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 4
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) NOT APPLICABLE
Pin Count16
Number of Outputs 1
Qualification StatusCOMMERCIAL
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Family ACT
Number of Inputs 2
Output Characteristics 3-STATE
Current - Output High, Low 24mA 24mA
Output Polarity TRUE
Voltage Supply SourceSingle Supply
Independent Circuits 1
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusROHS3 Compliant
In-Stock:21016 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.34000$0.34
500$0.3366$168.3
1000$0.3332$333.2
1500$0.3298$494.7
2000$0.3264$652.8
2500$0.323$807.5

74ACT257PC Product Details

74ACT257PC Overview


Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.Mounting is performed using Through Hole.the multiplexers uses IC Multiplexer as the analog IC.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Multiplexers of the 74ACT series can be used in a wide range of applications.Among its basic configurations are 16 terminations.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch contains 16 component pins.Among the family of ACT the logic switch is a member.Vsup should be kept at 4.5V to prevent some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.There are 1 outputs designed to operate the turn signal switch.There are 2 inputs provided in this multiplexer.

74ACT257PC Features


Supplied in the 16-DIP (0.300, 7.62mm) package

74ACT257PC Applications


There are a lot of Rochester Electronics, LLC 74ACT257PC Signal Switches / Multiplexers / Decoders applications.

  • Microprocessor instruction decoding
  • Automatic health monitoring systems
  • War field flying robot with a night vision flying camera
  • A robotic vehicle with the metal detector
  • Speed control of medern motors
  • Analog, digital or video signal switching
  • Code converters
  • To select different devices in microprocessor input
  • Computer memory
  • RF-based home automation system

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