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  • SN74CB3T3245PWR

SN74CB3T3245PWR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CB3T3245PWR
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 842
  • Description: 20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days 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 Tape & Reel (TR)
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 8.5Ohm
Additional Feature ALSO OPERATES AT 3.3V SUPPLY
Subcategory Bus Driver/Transceivers
Packing Method TR
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
Circuit 8 x 1:1
Polarity Non-Inverting
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
Throw Configuration SPST
Propagation Delay 10.5 ns
Quiescent Current 40μA
Turn On Delay Time 10.5 ns
Family CB3T/3VT
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 100MHz
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
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CB3T3245PWR Overview


In order to conserve board space, digital switch is included in the 20-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) represents its packaging.As far as mounting is concerned, digital switch ic uses Surface Mount.In the multiplexers, the analog IC Bus Switch is used.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Using a 2.3V~3.6V supply voltage provides digital controlled switch's superior flexibility for designers.Several applications are possible for 74CB series multiplexers.As parts of its basic configuration, 20 terminations are desgined.There is a base part number of 74CB3T3245 which can also be used in order to locate the logic switch that are related to this item.For multiplexer's system, a voltage of 2.5V is supplied.A component pin count of 20 is found on this turn signal switch.A conductor terminates at GULL WING.Single is used as its supply type.The board has 20 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.Among the family of CB3T/3VT the logic switch is a member.There are 8 bits signal multiplexer provides.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2.3V.Avoid unnecessary failures by keeping Vsup at 3.6V.During mux switch's normal operation, 2.5/3.3V is provided with a power supply.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.In the absence of external influences, it consumes 40μA current of multiplexer ic.Currently, the switches is packaged in accordance with the TR method.2 ports are used for some other peripheral signal switchings to plug in.A resistance of 8.5Ohm is used to operate the signal switching.The characteristics of ALSO OPERATES AT 3.3V SUPPLY are also improved.For greater switches' flexibility, the output current of 64mA is provided.

SN74CB3T3245PWR 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
ALSO OPERATES AT 3.3V SUPPLY

SN74CB3T3245PWR Applications


There are a lot of Texas Instruments SN74CB3T3245PWR Signal Switches / Multiplexers / Decoders applications.

  • Used to connect a single source to multiple destinations
  • Logic circuits
  • Recording transmission
  • Medical industry
  • High-performance memory systems
  • Data collection system
  • Microprocessor input/output systems
  • Audio transmission
  • LVDS
  • Data transfer