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  • SN74CBT3345CDGVR

SN74CBT3345CDGVR

20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3345CDGVR
  • Package: 20-TFSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 457
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 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 Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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 1
Supply Voltage 5V
Terminal Pitch 0.4mm
Base Part Number 74CBT3345
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 150 ps
Quiescent Current 3μA
Turn On Delay Time 5.8 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 Contains Lead

SN74CBT3345CDGVR Overview


Providing this information in the 20-TFSOP (0.173, 4.40mm Width) enables digital switch board space to be saved.It is packaged in the way of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.In the multiplexers, the analog IC Bus Switch is used.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Since they are members of the 74CBT series, they can be used in a wide variety of applications.As parts of its basic configuration, 20 terminations are desgined.In addition, it also has a base part number of 74CBT3345, which can be used to find related parts.The multiplexer's system is powered by 5V volts.In this turn signal switch, there are 20 component pins.GULL WING represents the end of conductors.There is a type of supply Single that is employed in this case.The board is configured with 20 pins.The multiplexer ic is mounted in the direction of Surface Mount.The CBT/FST/QS/5C/B family includes the logic switch.In the signal multiplexer, there are 8 bits available.The minimal supply voltage (Vsup) should be kept at 4V to avoid some unnecessary failures.It is provided that 5V has a power supply in order to function normally.The digital switch ic is a part of an electronic system classified as Bus Driver/Transceivers.Not being affected by the external factors, consumes 3μA current of multiplexer ic.Supply voltages of 5V can provide reliable performance of the multiplexers.As far as the resistance is concerned, it operates with 2.It operates with a resistance of 12Ohm.For higher switches' flexibility, the output current is set to 64mA.

SN74CBT3345CDGVR 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

SN74CBT3345CDGVR Applications


There are a lot of Texas Instruments SN74CBT3345CDGVR Signal Switches / Multiplexers / Decoders applications.

  • Home automation system
  • Make full adder
  • Decimal decoder
  • Image transmission
  • Automatic Monitoring systems
  • A/D converters
  • A robotic vehicle with the metal detector
  • Robotic vehicles
  • HD surveillance system
  • War field flying robot with a night vision flying camera