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SN74CB3T3245PW

20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74CB3T3245PW
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 360
  • Description: 20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 17 hours ago)
Contact Plating Gold
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 Tube
Series 74CB
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Bus Switch
Resistance 5Ohm
Additional Feature ALSO OPERATES AT 3.3V SUPPLY
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 2.3V~3.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.65mm
Base Part Number 74CB3T3245
Pin Count 20
Operating Supply Voltage 2.5V
Circuit 8 x 1:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.3V
Number of Ports 2
Nominal Supply Current 40μA
Output Current 64mA
Number of Bits 8
Propagation Delay 250 ps
Quiescent Current 40μA
Turn On Delay Time 10.5 ns
Family CB3T/3VT
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 100MHz
Output Polarity TRUE
High Level Output Current -128mA
Low Level Output Current 128mA
Power Supply Current-Max (ICC) 0.02mA
Voltage Supply Source Single Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Drain to Source Resistance 5Ohm
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CB3T3245PW Overview


In order to save board space, digital switch is located in the 20-TSSOP (0.173, 4.40mm Width).The package is packaged in the manner of Tube.In terms of mounting, digital switch ic uses the Surface Mount method .A digital IC Bus Switch is used as the analog component of the multiplexers.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.When operated with a 2.3V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Since they are members of the 74CB series, they can be used in a wide variety of applications.This configuration includes 20 terminations as part of its basic functionality.In addition, it also has a base part number of 74CB3T3245, which can be used to find related parts.The multiplexer is supplied with 2.5V voltage.In this turn signal switch, there are 20 components that can be connected to each pin.Conductors terminate at GULL WING in this design.In this case, the supply type is Single.This multiplexer ic is configured with 20 pins.The mounting is in the way of Surface Mount.In the CB3T/3VT family, the logic switch is included.Signal multiplexer consists of 8 bits.Keeping the minimum supply voltage (Vsup) at 2.3V prevents some unnecessary failures.Vsup (maximum supply voltage) should be kept as 3.6V to prevent unnecessary failures.It is provided that 2.5/3.3V has a power supply in order to function normally.I would classify the digital switch ic as an electronic part belonging to the Bus Driver/Transceivers category.No external influence consumes 40μA current of multiplexer ic.Providing a supply voltage of 2.5V can provide reliable performance of the multiplexers.This multiplexer provides 8 inputs.As far as the resistance is concerned, it operates with 2.5Ohm is the resistance at which it operates.Also, it provides an improved version of the characteristics of ALSO OPERATES AT 3.3V SUPPLY.Higher switches' flexibility is provided by providing 64mA as the output current.

SN74CB3T3245PW Features


Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
Operating with the supply voltage of 2.5V
ALSO OPERATES AT 3.3V SUPPLY

SN74CB3T3245PW Applications


There are a lot of Texas Instruments SN74CB3T3245PW Signal Switches / Multiplexers / Decoders applications.

  • Data distribution
  • Data demultiplexing
  • Injectors
  • Combinational circuit
  • War field flying robot with a night vision flying camera
  • A/D converters
  • Control unit of Central Processing unit (CPU)
  • Telephone network
  • Electronic circuits
  • Implementing boolean functions with multiple variables

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