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  • SN74CBT3345DBRE4

SN74CBT3345DBRE4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3345DBRE4
  • Package: 20-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 256
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions(Kg)

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Details

Tags

Parameters
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74CBT3345
Pin Count 20
Operating Supply Voltage 5V
Circuit 8 x 1:1
Power Supplies 5V
Number of Ports 2
Nominal Supply Current 50μA
Output Current 64mA
Number of Bits 8
Propagation Delay 250 ps
Quiescent Current 50μA
Turn On Delay Time 9.1 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
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Weight 156.687814mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74CBT
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Bus Switch
Resistance 7Ohm
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

SN74CBT3345DBRE4 Overview


Providing this information in the 20-SSOP (0.209, 5.30mm Width) enables digital switch board space to be saved.As a result, it is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.The analog IC used in the multiplexers can be referred to as Bus Switch.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.Multiplexers of the 74CBT series can be used in a wide range of applications.Among its basic features are 20 terminations.To find signal switch's related components, a base part number of 74CBT3345 may also be used.The multiplexer's system works with 5V voltage.Currently, this turn signal switch has a total of 20 component pins.A conductor terminates at GULL WING.The supply type of this multiplexer ic is Single.The board has 20 pins configured.The mounting is in the way of Surface Mount.Among the family of CBT/FST/QS/5C/B the logic switch is a member.There are 8 bits in signal multiplexer.In order to maintain mux switch's normal operation, power is provided to 5V.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.In the absence of external influences, it consumes 50μA current of multiplexer ic.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.The resistance of the signal switching is 2.With a resistance of 7Ohm, it operates.For greater switches' flexibility, 64mA provides the output current.

SN74CBT3345DBRE4 Features


Supplied in the 20-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT3345DBRE4 Applications


There are a lot of Texas Instruments SN74CBT3345DBRE4 Signal Switches / Multiplexers / Decoders applications.

  • Make full adder
  • Night vision cameras
  • Microprocessor instruction decoding
  • To select different devices in microprocessor output
  • Communication system
  • Decimal decoder
  • Enabling different functions units in microprocessor instruction decoding
  • Frequency multiplexing system
  • Robotic vehicles
  • Memory chips