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  • SN74CBT3245APWRG4

SN74CBT3245APWRG4

20 Terminations4V~5.5V 20 Pin 74CBT3245 Signal switch74CBT Series 1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3245APWRG4
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 499
  • Description: 20 Terminations4V~5.5V 20 Pin 74CBT3245 Signal switch74CBT Series 1 Functions(Kg)

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Details

Tags

Parameters
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
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Bus Switch
Resistance 7Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 4V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74CBT3245
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 50μA
Output Current 64mA
Number of Bits 8
Propagation Delay 250 ps
Quiescent Current 50μA
Turn On Delay Time 6.4 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
Height 1.15mm
Length 6.5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CBT3245APWRG4 Overview


Due to the lack of space on the board, digital switch is provided in the 20-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the method used for packaging.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Bus Switch.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.Using a 4V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Since they are members of the 74CBT series, they can be used in a wide variety of applications.There is a design for terminating 20 as part of its basic configuration.There is a base part number of 74CBT3245 which can also be used in order to locate the logic switch that are related to this item.The multiplexer is supplied with 5V voltage.In this turn signal switch, there are 20 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.Single is employed as its supply type.Currently, it is configured with a 20 pin configuration.The multiplexer ic is mounted in the direction of Surface Mount.I would like to refer to the logic switch as a member of the CBT/FST/QS/5C/B family.In the signal multiplexer, there are 8 bits available.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4V.It is provided that 5V has a power supply in order to function normally.The digital switch ic is an electronic part classified into Bus Driver/Transceivers.In the absence of external influences, it consumes 50μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.This signal switching operates at a resistance of 2.The system operates with a resistance of 7Ohm.For higher switches' flexibility, the output current is set to 64mA.

SN74CBT3245APWRG4 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

SN74CBT3245APWRG4 Applications


There are a lot of Texas Instruments SN74CBT3245APWRG4 Signal Switches / Multiplexers / Decoders applications.

  • Used to connect a single source to multiple destinations
  • Image transmission
  • Steel plants
  • Code conversion
  • Frequency multiplexing system
  • Medical industry
  • Data transfer
  • Audio transmission
  • Microprocessor input/output systems
  • Transmission from the computer system of a satellite