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  • SN74CBT3257RGYR

SN74CBT3257RGYR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3257RGYR
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 384
  • Description: 16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Supply Voltage-Min (Vsup) 4V
Operating Supply Current 3μA
Load Capacitance 50pF
Number of Bits 4
Throw Configuration SPDT
Propagation Delay 250 ps
Family CBT/FST/QS/5C/B
Logic Function Demultiplexer, Multiplexer
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Prop. Delay@Nom-Sup 0.25 ns
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
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Weight 37.194574mg
Operating Temperature -40°C~85°C
Packaging Cut Tape (CT)
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 7Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature TTL COMPATIBLE MUX/DMUX SWITCH
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
Circuit 4 x 2:1
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V

SN74CBT3257RGYR Overview


Digital switch is provided in the 16-VFQFN Exposed Pad for the purpose of saving board space.The package is packaged in accordance with Cut Tape (CT).For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer/Demultiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Multiplexers of the 74CBT series can be used in a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.The part number for 74CBT3257 can be used to find its logic switch related parts as well.The multiplexer is supplied with 5V voltage.This turn signal switch has 16 component pins.Its supply type is Single, which is used as the source of power.This multiplexer ic has 16 pins configured.It is mounted in the way of Surface Mount.The logic switch is included into the family of CBT/FST/QS/5C/B.Signal multiplexer contains 4 bits.Keeping the minimum supply voltage (Vsup) at 4V prevents some unnecessary failures.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.For mux switch's normal operation, power supply 5V is provided.For the turn signal switch's operation, there are 2 outputs.In electronic terms, the digital switch ic is classified as Other Logic ICs.TR is used to package the switches.In terms of resistance, it has a value of 7Ohm.Additionally, it improves the characteristics of TTL COMPATIBLE MUX/DMUX SWITCH.When the load is supplied with a voltage of 3μA, stability of the multiplexers can be maintained.

SN74CBT3257RGYR Features


Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Power supplies of 5V
TTL COMPATIBLE MUX/DMUX SWITCH
Operating with the supply current of 3μA

SN74CBT3257RGYR Applications


There are a lot of Texas Instruments SN74CBT3257RGYR Signal Switches / Multiplexers / Decoders applications.

  • RF-based home automation system
  • Small scale TV wall
  • Frequency multiplexing system
  • Memory chips
  • Data demultiplexing
  • Speed control of medern motors
  • Enabling block of memory depending on address in memory chips
  • Data bus control
  • Electronically controlled engine system
  • Recording transmission