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  • SN74CBT3257CRGYR

SN74CBT3257CRGYR

16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3257CRGYR
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 153
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 16
Weight 37.194574mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74CBT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer/Demultiplexer
Resistance 12Ohm
Subcategory Other Logic ICs
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number 74CBT3257
Pin Count 16
Number of Outputs 2
Operating Supply Voltage 5.5V
Circuit 4 x 2:1
Power Supplies 5V
Supply Voltage-Min (Vsup) 4V
Number of Circuits 4
Operating Supply Current 3μA
Load Capacitance 50pF
Throw Configuration SPDT
Propagation Delay 240 ps
Quiescent Current 3μA
Turn On Delay Time 6.5 ns
Family CBT/FST/QS/5C/B
Logic Function Demultiplexer, Multiplexer
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Output Polarity TRUE
High Level Output Current -128mA
Low Level Output Current 128mA
Power Supply Current-Max (ICC) 0.003mA
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1mm
Length 4mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT3257CRGYR Overview


In order to save board space, digital switch is located in the 16-VFQFN Exposed Pad.The package is packaged in accordance with Tape & Reel (TR).Mounting is performed using Surface Mount.For the analog part of the multiplexers, an IC Multiplexer/Demultiplexer is used.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.Since they are members of the 74CBT series, they can be used in a wide variety of applications.Among its basic configurations are 16 terminations.In addition, it also has a base part number of 74CBT3257, which can be used to find related parts.In multiplexer's system, 5V is the voltage supplied.This turn signal switch contains 16 component pins.There is a type of supply Single that is employed in this case.With 16 pins, it is configured.Among the family of CBT/FST/QS/5C/B the logic switch is a member.Keep Vsup at 4V to avoid unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.There are 2 outputs designed to operate the turn signal switch.In electronic terms, the digital switch ic is classified as part number Other Logic ICs.In the absence of external influences, it consumes 3μA current of multiplexer ic.The performance of the multiplexers can be reliably maintained at a voltage of 5.5V.TR is used to package the switches.A resistance of 12Ohm is used to operate the signal switching.4 circuits are formed for the normal operation of the digitalswitch.It is possible to maintain stability of the multiplexers when the load receives a supply voltage of 3μA.

SN74CBT3257CRGYR Features


Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5.5V
Operating with the supply current of 3μA

SN74CBT3257CRGYR Applications


There are a lot of Texas Instruments SN74CBT3257CRGYR Signal Switches / Multiplexers / Decoders applications.

  • War field flying robot with a night vision flying camera
  • Speed control of medern motors
  • Data-routing applications
  • Implementing boolean functions with multiple variables
  • Small scale TV wall
  • High-performance memory-decoding applications
  • Data communication
  • Paper plants
  • VGA
  • Logic circuits