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  • SN74CBT6845CRGYR

SN74CBT6845CRGYR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT6845CRGYR
  • Package: 20-VFQFN Exposed Pad
  • Datasheet: -
  • Stock: 367
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT6845 Signal switch74CBT Series 8 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20
Weight 43.006227mg
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 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 QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 8
Supply Voltage 5V
Terminal Pitch 0.5mm
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 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT6845CRGYR Overview


For the purpose of saving board space, digital switch is included in the 20-VFQFN Exposed Pad.As a result, it is packaged in a way that is referred to as Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.the multiplexers uses IC Bus Switch as the analog IC.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.Multiplexers of the 74CBT series can be used in a wide range of applications.Among its basic configurations are 20 terminations.As its base part number is 74CBT6845, logic switch can also be used to find its related parts.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch consists of 20 component pins.The supply type of this multiplexer ic is Single.A total of 20 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the CBT/FST/QS/5C/B family.In this signal multiplexer, there are 8 bits provided.The minimal supply voltage (Vsup) should be kept at 4V to avoid some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 5V.The part belongs to the Bus Driver/Transceivers category of signal switches.No external influence consumes 3μA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.According to TR, the switches is packaged.The signal switching operates with a resistance of 2.In terms of resistance, it has a value of 12Ohm.For greater switches' flexibility, 64mA provides the output current.

SN74CBT6845CRGYR Features


Supplied in the 20-VFQFN Exposed Pad package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT6845CRGYR Applications


There are a lot of Texas Instruments SN74CBT6845CRGYR Signal Switches / Multiplexers / Decoders applications.

  • Image transmission
  • Video transmission
  • Electronic circuits
  • Time division multiplexing system
  • Code conversion
  • Enabling different rows of memory depending on address in memory chips
  • Memory chips
  • Electronically controlled engine system
  • Steel plants
  • Night vision cameras