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74FST3125DR2

74FST3125DR2

74FST3125DR2

Rochester Electronics, LLC

14 Terminations4V~5.5V Signal switch74FST Series 1 Functions

SOT-23

74FST3125DR2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series 74FST
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type Bus Switch
Voltage - Supply 4V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch1.27mm
Reach Compliance Code unknown
Pin Count14
Qualification StatusCOMMERCIAL
Circuit 1 x 1:1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4V
Number of Ports2
Number of Bits 4
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Output Polarity TRUE
Propagation Delay (tpd) 0.25 ns
Voltage Supply SourceSingle Supply
Independent Circuits 4
Height Seated (Max) 1.75mm
Length 8.65mm
Width 3.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:22947 items

Pricing & Ordering

QuantityUnit PriceExt. Price

74FST3125DR2 Product Details

74FST3125DR2 Overview


In order to save board space, digital switch is located in the 14-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.Bus Switch is the analog IC that the multiplexers uses.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.With a supply voltage of 4V~5.5V, designers have greater flexibility of digital controlled switch.These multiplexers are members of the 74FST series, which provide extensive application potential.The basic configuration includes 14 terminations.In multiplexer's system, 4.5V is the voltage supplied.Signal switch has 14 component pins.As a result, GULL WING represents the end of the conductors.The logic switch object belongs to the family of CBT/FST/QS/5C/B.As a result, signal multiplexer provides a total of 4 bits.Vsup should be kept at 4V to prevent some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.A resistance of 2 is used to operate the signal switching.

74FST3125DR2 Features


Supplied in the 14-SOIC (0.154, 3.90mm Width) package

74FST3125DR2 Applications


There are a lot of Rochester Electronics, LLC 74FST3125DR2 Signal Switches / Multiplexers / Decoders applications.

  • Analog to digital conversion
  • Electronics industry
  • Home automation system
  • War field flying robot with a night vision flying camera
  • CNC machines
  • LVDS
  • Logic gates for other digital devices
  • Automatic Monitoring systems
  • Automatic health monitoring systems
  • Memory chips

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