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  • 74CB3Q3257DBQRE4

74CB3Q3257DBQRE4

16 Terminations2.3V~3.6V 16 Pin 74CB3Q3257 Signal switch74CB Series 2 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-74CB3Q3257DBQRE4
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 399
  • Description: 16 Terminations2.3V~3.6V 16 Pin 74CB3Q3257 Signal switch74CB Series 2 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Number of Pins 16
Weight 74.502547mg
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) 2 (1 Year)
Number of Terminations 16
Type Multiplexer/Demultiplexer
Resistance 4Ohm
Subcategory Other Logic ICs
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 4
Supply Voltage 2.5V
Base Part Number 74CB3Q3257
Pin Count 16
Number of Outputs 2
Circuit 4 x 2:1
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 2.5/3.3V
Supply Voltage-Min (Vsup) 2.3V
Number of Bits 4
Propagation Delay 6.5 ns
Quiescent Current 1.5mA
Turn On Delay Time 6.5 ns
Family CB3Q/3VH/3C/2B
Logic Function Demultiplexer, Multiplexer
Number of Inputs 8
Output Characteristics 3-STATE
Supply Type Single
Output Polarity TRUE
High Level Output Current -64mA
Low Level Output Current 64mA
Power Supply Current-Max (ICC) 0.7mA
Voltage Supply Source Single Supply
Independent Circuits 1
Height 1.75mm
Length 4.9mm
Width 3.9mm
Thickness 1.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

74CB3Q3257DBQRE4 Overview


It is included in the 16-SSOP (0.154, 3.90mm Width) in order to save board space.It is packaged according to the Tape & Reel (TR) method.Mounting is performed using Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer/Demultiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Designers have greater flexibility when digital controlled switch operates at a 2.3V~3.6V supply voltage.Multiplexers in the 74CB series are suitable for a wide range of applications.Its basic configuration includes terminations in the 16 range.There is a base part number 74CB3Q3257 that can be used to locate signal switch's related components as well.The turn signal switch is supplied with a voltage of 2.5V volts.Signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply of Single.A total of 16 pins are configured on this board.This unit is mounted in the way of Surface Mount.In the CB3Q/3VH/3C/2B family, the logic switch is included.As a result, signal multiplexer provides 4 bits.Vsup should be kept at 2.3V to prevent some unnecessary failures.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.In order to maintain mux switch's normal operation, power is provided to 2.5/3.3V.There are 2 outputs designed to operate the turn signal switch.Part number Other Logic ICs indicates that the digital switch ic is an electronic part.There are no external influences on this multiplexer ic, so it consumes 1.5mA current.This multiplexer has 8 inputs.The switches packaging is based on TR.The system operates with a resistance of 4Ohm.

74CB3Q3257DBQRE4 Features


Supplied in the 16-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V

74CB3Q3257DBQRE4 Applications


There are a lot of Texas Instruments 74CB3Q3257DBQRE4 Signal Switches / Multiplexers / Decoders applications.

  • CPU memory location identification
  • Medical industry
  • Data demultiplexing
  • Computer memory
  • Data distribution
  • Steel plants
  • Automation system
  • Small scale TV wall
  • Data-routing applications
  • To select different task for memory in microprocessor memory systems