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  • SN74CBT6845CDGVR

SN74CBT6845CDGVR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT6845CDGVR
  • Package: 20-TFSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 927
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT6845 Signal switch74CBT Series 8 Functions(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TFSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 60.186038mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74CBT
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
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
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 0.4mm
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
Output Polarity TRUE
High Level Output Current -128mA
Low Level Output Current 128mA
Voltage Supply Source Single Supply
Independent Circuits 1
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT6845CDGVR Overview


Digital switch is provided in the 20-TFSOP (0.173, 4.40mm Width) for the purpose of saving board space.It is packaged in the way of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.In the multiplexers, the analog IC is indicated by Bus Switch.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.The multiplexers from 74CBT series can be used for a wide range of applications.There is a design for terminating 20 as part of its basic configuration.To find signal switch's related components, a base part number of 74CBT6845 may also be used.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 20 component pins.As a result, conductors end at GULL WING.There is a supply type of Single employed as part of this supply.With 20 pins, it is configured.The mounting point is Surface Mount.In the CBT/FST/QS/5C/B family, the logic switch is included.Signal multiplexer provides 8 bits.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4V.For mux switch's normal operation, there is a power supply provided at 5V.In electronic terms, the digital switch ic is classified as part number Bus Driver/Transceivers.It consumes 3μA current of multiplexer ic without external influences.The performance of the multiplexers can be reliably maintained at a voltage of 5V.With a resistance of 0, it operates.The resistance of the signal switching is 12Ohm.It is possible to provide a current output of 64mA for greater switches' flexibility.

SN74CBT6845CDGVR Features


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

SN74CBT6845CDGVR Applications


There are a lot of Texas Instruments SN74CBT6845CDGVR Signal Switches / Multiplexers / Decoders applications.

  • Computer memory
  • Audio transmission
  • Memory system of computers
  • Injectors
  • Logic circuits
  • Electronics industry
  • To select different task for memory in microprocessor memory systems
  • A/D converters
  • HDMI applications
  • War field flying robot with a night vision flying camera