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  • CD74HC238E

CD74HC238E

16 Terminations2V~6V 16 Pin 74HC238 Signal switch74HC Series 8 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC238E
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 698
  • Description: 16 Terminations2V~6V 16 Pin 74HC238 Signal switch74HC Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 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 74HC
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Subcategory Decoder/Drivers
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Base Part Number 74HC238
Pin Count 16
Number of Outputs 8
Number of Elements 1
Circuit 1 x 3:8
Polarity Non-Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 13 ns
Quiescent Current 8μA
Turn On Delay Time 265 ns
Family HC/UH
Logic Function Decoder, Demultiplexer
Number of Inputs 3
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Max I(ol) 0.0052 A
Voltage Supply Source Single Supply
Input Conditioning STANDARD
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

CD74HC238E Overview


It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.As a result, it is packaged in a way that is referred to as Tube.The mounting method digital switch ic uses is Through Hole.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.By maintaining the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74HC series can be used in a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.In addition, it also has a base part number of 74HC238, which can be used to find related parts.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemA component pin count of 16 can be found on this turn signal switch.The supply type of this multiplexer ic is Single.A configuration of 16 pins is used.Multiplexer ics are mounted in the direction of Through Hole.The HC/UH family includes the logic switch.In the signal multiplexer, there are 8 bits available.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.In order for 2/6V to operate normally, a power supply is provided.As a result, the turn signal switch consists of 8 outputs.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Not being affected by the external factors, consumes 8μA current of multiplexer ic.There are 3 inputs provided in this multiplexer.It contains 1 elements in mux switch configuration.

CD74HC238E Features


Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 2/6V

CD74HC238E Applications


There are a lot of Texas Instruments CD74HC238E Signal Switches / Multiplexers / Decoders applications.

  • Solenoid cooling fan
  • Communication system
  • Textile mills
  • To select different task for memory in microprocessor memory systems
  • Data communication
  • Data collection system
  • CNC machines
  • Enabling different rows of memory depending on address in memory chips
  • Transmission from the computer system of a satellite
  • Robotic vehicles