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  • SN74CB3Q3257PWE4

SN74CB3Q3257PWE4

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74CB3Q3257PWE4
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 228
  • 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 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
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 16
Type Multiplexer/Demultiplexer
Resistance 9Ohm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other Logic ICs
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
Operating Supply Current 1.5mA
Number of Bits 4
Propagation Delay 200 ps
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
Bandwidth 500MHz
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 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74CB3Q3257PWE4 Overview


In order to conserve board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).Tube is the method used for packaging.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Multiplexer/Demultiplexer.In the case of -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 2.3V~3.6V supply voltage.In addition to being a member of the 74CB series, these multiplexers have a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.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.A component pin count of 16 can be found on this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.This supply type employs Single.There are 16 pins on it.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of CB3Q/3VH/3C/2B.Signal multiplexer consists of 4 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2.3V so that unnecessary failures can be prevented.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.During mux switch's normal operation, 2.5/3.3V is provided with a power supply.As a result, the turn signal switch consists of 2 outputs.The part belongs to the Other Logic ICs category of signal switches.Without any external influences, it consumes 1.5mA current of multiplexer ic at all times.It has 8 inputs.A resistance of 9Ohm is used to operate the signal switching.Load stability of the multiplexers can be maintained by delivering 1.5mA supply voltage.

SN74CB3Q3257PWE4 Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
Operating with the supply current of 1.5mA

SN74CB3Q3257PWE4 Applications


There are a lot of Texas Instruments SN74CB3Q3257PWE4 Signal Switches / Multiplexers / Decoders applications.

  • Computer memory
  • Frequency multiplexing system
  • Seven segment displays
  • Encrypted communications system
  • Make full adder
  • Microprocessor memory systems
  • Home automation system
  • Small scale TV wall
  • Analog, digital or video signal switching
  • Metal detectors