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  • CD40257BE

CD40257BE

16 Terminations3V~18V 16 Pin CD40257 Signal switch4000B Series 1 Outputs4 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD40257BE
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 246
  • Description: 16 Terminations3V~18V 16 Pin CD40257 Signal switch4000B Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 951.693491mg
Operating Temperature -55°C~125°C
Packaging Tube
Series 4000B
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Multiplexer
Max Power Dissipation 500mW
Technology CMOS
Voltage - Supply 3V~18V
Number of Functions 4
Supply Voltage 5V
Base Part Number CD40257
Pin Count 16
Number of Outputs 1
Circuit 4 x 1:2
Polarity Non-Inverting
Supply Voltage-Min (Vsup) 3V
Load Capacitance 50pF
Power Dissipation 500mW
Number of Bits 2
Throw Configuration SPDT
Propagation Delay 100 ns
Quiescent Current 40nA
Number of Inputs 8
Output Characteristics 3-STATE
Current - Output High, Low 6.8mA 6.8mA
Supply Type Dual
Bandwidth 8MHz
Number of Gates 4
Power Supply Current-Max (ICC) 0.06mA
Voltage Supply Source Dual Supply
Independent Circuits 1
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD40257BE Overview


Due to the fact that it is provided in the 16-DIP (0.300, 7.62mm), digital switch allows the board to be compacted.The package is packaged in the manner of Tube.digital switch ic uses the method of Through Hole for mounting.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -55°C~125°C.A supply voltage of 3V~18V provides digital controlled switch's superior flexibility for designers.As a member of 4000B series, the multiplexers can be used for a wide range of applications.It is designed with 16 terminations as part of its basic configuration.In addition, it also has a base part number of CD40257, which can be used to find related parts.The multiplexer's system is powered by 5V volts.Currently, this turn signal switch has a total of 16 component pins.As a type of supply, Dual is employed.With 16 pins, it is configured.Multiplexer ics are mounted in the direction of Through Hole.The multiplexer ic provides 2 bits.Vsup should be kept at 3V to prevent some unnecessary failures.This turn signal switch has 1 outputs designed for its operation.In the absence of external influences, it consumes 40nA current of multiplexer ic.In this multiplexer, there is a total of 8 inputs.

CD40257BE Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Dual

CD40257BE Applications


There are a lot of Texas Instruments CD40257BE Signal Switches / Multiplexers / Decoders applications.

  • A robotic vehicle with the metal detector
  • Transmission from the computer system of a satellite
  • LVDS
  • Electronics industry
  • Computer memory
  • RF-based home automation system
  • Steel plants
  • Analog to digital conversion
  • Injectors
  • Data communication