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SN74CBT6845CPWR

20 Terminations4.5V~5.5V 20 Pin 74CBT6845 Signal switch74CBT Series 8 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74CBT6845CPWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 582
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT6845 Signal switch74CBT Series 8 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
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 20
ECCN Code EAR99
Type Bus Switch
Resistance 12Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
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 8
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74CBT6845
Pin Count 20
Operating Supply Voltage 5V
Circuit 8 x 1:1
Power Supplies 5V
Supply Voltage-Min (Vsup) 4V
Number of Ports 2
Nominal Supply Current 3μA
Output Current 64mA
Number of Bits 8
Throw Configuration SPST
Propagation Delay 240 ps
Quiescent Current 3μA
Turn On Delay Time 5.3 ns
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Output Polarity TRUE
High Level Output Current -128mA
Low Level Output Current 128mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Translation N/A
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT6845CPWR Overview


Due to the fact that it is provided in the 20-TSSOP (0.173, 4.40mm Width), digital switch allows the board to be compacted.The package is in the form of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.A digital IC Bus Switch is used as the analog component of the multiplexers.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.The multiplexers from 74CBT series can be used for a wide range of applications.This configuration includes 20 terminations as part of its basic functionality.The part number for 74CBT6845 can be used to find its logic switch related parts as well.The multiplexer's system works with 5V voltage.A component pin count of 20 can be found on this turn signal switch.It is the end of conductors that is represented by GULL WING.In this case, Single is employed as the supply type.This multiplexer ic has 20 pins configured.The mounting is in the way of Surface Mount.The CBT/FST/QS/5C/B family includes the logic switch.In this signal multiplexer, there are 8 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 4V to avoid some unnecessary failures.For mux switch's normal operation, power supply 5V is provided.The digital switch ic is a part of an electronic system classified as Bus Driver/Transceivers.It consumes 3μA current of multiplexer ic without external influences.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.A TR packaging method is used in the switches.This signal switching operates at a resistance of 2.It operates with a resistance of 12Ohm.In order to provide greater switches' flexibility, 64mA is provided as the output current.

SN74CBT6845CPWR Features


Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT6845CPWR Applications


There are a lot of Texas Instruments SN74CBT6845CPWR Signal Switches / Multiplexers / Decoders applications.

  • Small scale TV wall
  • Relay
  • Memory chips
  • Automation system
  • Analog, digital or video signal switching
  • Code converters
  • D/A converters
  • Combinational circuit
  • Seven segment displays
  • RF-based home automation system

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