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  • CD74HC238PW

CD74HC238PW

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC238PW
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 254
  • Description: 16 Terminations2V~6V 16 Pin 74HC238 Signal switch74HC Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Contact Plating Gold
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 -55°C~125°C
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code yes
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
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
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 265 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 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74HC238PW Overview


The reason it is provided is that the board space can be saved by placing digital switch in the 16-TSSOP (0.173, 4.40mm Width).It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.With the 74HC series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.The part number for 74HC238 can be used to find its logic switch related parts as well.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemSignal switch has 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, the supply type is Single.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HC/UH members.In this signal multiplexer, there are 8 bits provided.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 2/6V.The turn signal switch operates with 8 outputs.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.Without any external influences, it consumes 8μA current of multiplexer ic at all times.A multiplexer such as this has 3 inputs available.It contains 1 elements in mux switch configuration.

CD74HC238PW Features


Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V

CD74HC238PW Applications


There are a lot of Texas Instruments CD74HC238PW Signal Switches / Multiplexers / Decoders applications.

  • Electronically controlled engine system
  • Solenoid cooling fan
  • Small scale TV wall
  • Enabling different rows of memory depending on address in memory chips
  • Data communication
  • Computer memory
  • Logic gates for other digital devices
  • Logic circuits
  • Used to connect a single source to multiple destinations
  • RF-based home automation system