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SN74CBT3257CDBR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3257CDBR
  • Package: 16-SSOP (0.209, 5.30mm Width)
  • Datasheet: -
  • Stock: 988
  • 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)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Number of Pins 16
Weight 128.593437mg
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) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer/Demultiplexer
Resistance 12Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other Logic ICs
Packing Method TR
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74CBT3257
Pin Count 16
Number of Outputs 2
Operating Supply Voltage 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
Number of Inputs 8
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 2mm
Length 6.2mm
Width 5.3mm
Thickness 1.95mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT3257CDBR Overview


This is a relatively small item of digital switch that is included in the 16-SSOP (0.209, 5.30mm Width) in order to save space on the board.As a result, it is packaged in the way of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.Multiplexer/Demultiplexer is the analog IC that the multiplexers uses.The operating temperature of -40°C~85°C will not be susceptible to 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.Multiplexers from the 74CBT series can be used in a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.You can also find related parts by using its logic switch base part number of 74CBT3257.In multiplexer's system, 5V is the voltage supplied.In this turn signal switch, there are 16 component pins.Conductors terminate at GULL WING in this design.There is a type of supply Single that is employed in this case.There are 16 pins on it.Multiplexer ics are mounted in the direction of Surface Mount.Among the family of CBT/FST/QS/5C/B the logic switch is a member.It is recommended that the minimum supply voltage (Vsup) be kept at 4V to avoid some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 5V.The turn signal switch has 2 outputs.Other Logic ICs is the classification for this the digital switch ic.It consumes 3μA current of multiplexer ic without external influences.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.This multiplexer provides 8 inputs.The signal switching is packaged by TR. In terms of resistance, it has a value of 12Ohm.To operate the digitalswitch normally, 4 circuits are formed.Stability of the multiplexers can be kept when the supply voltage of 3μA is delivered to the load.

SN74CBT3257CDBR Features


Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
Operating with the supply current of 3μA

SN74CBT3257CDBR Applications


There are a lot of Texas Instruments SN74CBT3257CDBR Signal Switches / Multiplexers / Decoders applications.

  • Code converters
  • Memory system of computers
  • Data distribution
  • D/A converters
  • HD surveillance system
  • A/D converters
  • Microprocessor memory systems
  • Microprocessor instruction decoding
  • Logic gates for other digital devices
  • Data collection system