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SN74CBT3345DW

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


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74CBT3345DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 527
  • Description: 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions(Kg)

Details

Tags

Parameters
Supply Voltage 5V
Base Part Number 74CBT3345
Pin Count 20
Max Output Current 64mA
Operating Supply Voltage 5V
Circuit 8 x 1:1
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
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
Bandwidth 200MHz
Address Bus Width 8b
Prop. Delay@Nom-Sup 0.25 ns
High Level Output Current -128mA
Low Level Output Current 128mA
Power Supply Current-Max (ICC) 0.003mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Translation N/A
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature -40°C~85°C
Packaging Tube
Series 74CBT
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Type Bus Switch
Resistance 7Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceiver
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1

SN74CBT3345DW Overview


As a means of saving space, digital switch is provided in the 20-SOIC (0.295, 7.50mm Width).The package is packaged in accordance with Tube.The mounting method digital switch ic uses is Surface Mount.the multiplexers uses an analog IC Bus Switch.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.When operated with a 4.5V~5.5V supply voltage, digital controlled switch 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.The basic configuration includes 20 terminations.The base part number is 74CBT3345, which is also useful when looking up signal switch's related components.The multiplexer is supplied with 5V voltage.This turn signal switch has 20 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.The supply type of this multiplexer ic is Single.Currently, it is configured with a 20 pin configuration.Surface Mount is the way it is mounted.The logic switch is included into the family of CBT/FST/QS/5C/B.Signal multiplexer provides 8 bits.In order to maintain mux switch's normal operation, power is provided to 5V.The digital switch ic is an electronic part classified into Bus Driver/Transceiver.Without the influence of external factors, it consumes 50μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.2 ports are used for some other peripheral signal switchings to plug in.With a resistance of 7Ohm, it operates.For increased switches' flexibility, the output current of 64mA is provided.

SN74CBT3345DW Features


Supplied in the 20-SOIC (0.295, 7.50mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT3345DW Applications


There are a lot of Texas Instruments SN74CBT3345DW Signal Switches / Multiplexers / Decoders applications.

  • Enabling different functions units in microprocessor instruction decoding
  • Night vision cameras
  • Metal detectors
  • Speed control of medern motors
  • Electronic circuits
  • D/A converters
  • Data collection system
  • Telephone network
  • Microprocessor input/output systems
  • Decimal decoder

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