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SN74CBT3345DBQRG4

SN74CBT3345DBQRG4

SN74CBT3345DBQRG4

Texas Instruments

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

SOT-23

SN74CBT3345DBQRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Number of Pins 20
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series 74CBT
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
Type Bus Switch
Resistance 7Ohm
Subcategory Bus Driver/Transceivers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.635mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74CBT3345
Pin Count20
Qualification StatusNot Qualified
Circuit 8 x 1:1
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Supply Voltage-Min (Vsup) 4.5V
Number of Ports2
Number of Bits 8
Propagation Delay250 ps
Family CBT/FST/QS/5C/B
Output Characteristics 3-STATE
Supply Type Single
Output Polarity TRUE
High Level Output Current64mA
Low Level Output Current15mA
Voltage Supply SourceSingle Supply
Independent Circuits 1
Length 8.65mm
Width 3.9mm
RoHS StatusROHS3 Compliant
In-Stock:3794 items

SN74CBT3345DBQRG4 Product Details

SN74CBT3345DBQRG4 Overview


In order to save board space, digital switch is located in the 20-SSOP (0.154, 3.90mm Width).It is packaged according to the Tape & Reel (TR) method.For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog IC Bus Switch is used.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.Since they are members of the 74CBT series, they can be used in a wide variety of applications.This configuration includes 20 terminations as part of its basic functionality.The base part number is 74CBT3345, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.In this turn signal switch, there are 20 components that can be connected to each pin.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, Single is employed as the supply type.With 20 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of CBT/FST/QS/5C/B.The multiplexer ic provides 8 bits.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.5V.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.Bus Driver/Transceivers is a category for the digital switch ics.The resistance is 2.This signal switching operates at a resistance of 7Ohm.

SN74CBT3345DBQRG4 Features


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

SN74CBT3345DBQRG4 Applications


There are a lot of Texas Instruments SN74CBT3345DBQRG4 Signal Switches / Multiplexers / Decoders applications.

  • Telephone network
  • Textile mills
  • Seven segment displays
  • Video transmission
  • A/D converters
  • Combinational circuit
  • Enabling different functions units in microprocessor instruction decoding
  • Automatic Monitoring systems
  • Automation system
  • Make full adder

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