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SN74CBT3245ADBQRE4

SN74CBT3245ADBQRE4

SN74CBT3245ADBQRE4

Texas Instruments

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

SOT-23

SN74CBT3245ADBQRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Number of Pins 20
Weight 125.786834mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series 74CBT
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Type Bus Switch
Resistance 7Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Bus Driver/Transceivers
Packing Method TR
Technology CMOS
Voltage - Supply 4V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.635mm
Base Part Number 74CBT3245
Pin Count20
Operating Supply Voltage5V
Circuit 8 x 1:1
Power Supplies5V
Supply Voltage-Min (Vsup) 4V
Load Capacitance50pF
Number of Ports2
Nominal Supply Current50μA
Output Current64mA
Number of Bits 8
Propagation Delay6.4 ns
Quiescent Current50μA
Turn On Delay Time6.4 ns
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 200MHz
Output Polarity TRUE
Prop. [email protected] 0.25 ns
High Level Output Current-128mA
Low Level Output Current128mA
Power Supply Current-Max (ICC) 0.003mA
Voltage Supply SourceSingle Supply
Independent Circuits 1
Count Direction BIDIRECTIONAL
Height 1.75mm
Length 8.65mm
Width 3.9mm
Thickness 1.5mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1473 items

Pricing & Ordering

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SN74CBT3245ADBQRE4 Product Details

SN74CBT3245ADBQRE4 Overview


In order to conserve board space, digital switch is included in the 20-SSOP (0.154, 3.90mm Width).The package is packaged in the manner of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.A digital IC Bus Switch is used as the analog component of the multiplexers.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When operated with a 4V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.These multiplexers are members of the 74CBT series, which provide extensive application potential.Among its basic features are 20 terminations.As its base part number is 74CBT3245, logic switch can also be used to find its related parts.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 20 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.The board has 20 pins configured.It is positioned in the direction of Surface Mount.There is a family of CBT/FST/QS/5C/B members.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 4V.In order to maintain mux switch's normal operation, power is provided to 5V.This is a signal switch that is categorized as Bus Driver/Transceivers.Despite not interacting with external factors, it consumes 50μA current of multiplexer ic.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The switches packaging is based on TR.2 ports are used for some other peripheral signal switchings to plug in.The system operates with a resistance of 7Ohm.For higher switches' flexibility, the output current is set to 64mA.

SN74CBT3245ADBQRE4 Features


Supplied in the 20-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V

SN74CBT3245ADBQRE4 Applications


There are a lot of Texas Instruments SN74CBT3245ADBQRE4 Signal Switches / Multiplexers / Decoders applications.

  • Enabling block of memory depending on address in memory chips
  • Seven segment displays
  • Transmission from the computer system of a satellite
  • Video transmission
  • To select different devices in microprocessor input
  • Enabling different functions units in microprocessor instruction decoding
  • Audio transmission
  • Data-routing applications
  • RF-based home automation system
  • Implementing boolean functions with multiple variables

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