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  • SN74CBT3345DBR

SN74CBT3345DBR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CBT3345DBR
  • Package: 20-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 278
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions(Kg)

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Details

Tags

Parameters
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 yes
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
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74CBT3345
Pin Count 20
Operating Supply Voltage 5V
Circuit 8 x 1:1
Polarity Non-Inverting
Power Supplies 5V
Number of Ports 2
Nominal Supply Current 50μA
Output Current 64mA
Number of Bits 8
Throw Configuration SPST
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
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

SN74CBT3345DBR Overview


In order to conserve board space, digital switch is included in the 20-SSOP (0.209, 5.30mm Width).The package is packaged in the manner of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.the multiplexers uses IC Bus Switch as the analog IC.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.As a member of 74CBT series, the multiplexers can be used for a wide range of applications.The basic configuration includes 20 terminations.You can also find related parts by using its logic switch base part number of 74CBT3345.The multiplexer's system is powered by 5V volts.Signal switch has 20 component pins.As a result, GULL WING represents the end of the conductors.Single is employed as its supply type.With 20 pins, it is configured.It is mounted in the way of Surface Mount.The logic switch is a member of the family of CBT/FST/QS/5C/B.As a result, signal multiplexer provides 8 bits.For mux switch's normal operation, there is a power supply provided at 5V.Part number Bus Driver/Transceivers indicates that the digital switch ic is an electronic part.It consumes 50μA current of multiplexer ic since it is not affected by external factors.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.2 is the resistance at which it operates.The system operates with a resistance of 7Ohm.For increased switches' flexibility, the output current of 64mA is provided.

SN74CBT3345DBR 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

SN74CBT3345DBR Applications


There are a lot of Texas Instruments SN74CBT3345DBR Signal Switches / Multiplexers / Decoders applications.

  • Video transmission
  • Automatic health monitoring systems
  • Audio transmission
  • Image transmission
  • Data distribution
  • Implementing boolean functions with multiple variables
  • Seven segment displays
  • Control unit of Central Processing unit (CPU)
  • Recording transmission
  • Logic circuits