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  • CD74HC42M

CD74HC42M

16 Terminations2V~6V 16 Pin 74HC42 Signal switch74HC Series 10 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC42M
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 664
  • Description: 16 Terminations2V~6V 16 Pin 74HC42 Signal switch74HC Series 10 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
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
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 74HC42
Pin Count 16
Number of Outputs 10
Output Type TTL
Number of Elements 1
Circuit 1 x 4:10
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 10
Propagation Delay 225 ns
Quiescent Current 8μA
Turn On Delay Time 225 ns
Family HC/UH
Logic Function Decoder, Demultiplexer
Number of Inputs 4
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Bandwidth 28MHz
Max I(ol) 0.0052 A
Prop. Delay@Nom-Sup 30 ns
Power Supply Current-Max (ICC) 0.08mA
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

CD74HC42M Overview


Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tube.The method digital switch ic adopts for mounting is Surface Mount.the multiplexers uses IC Decoder as the analog IC.By keeping the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74HC series are suitable for a wide range of applications.Among its basic features are 16 terminations.The part number for 74HC42 can be used to find its logic switch related parts as well.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemThere are 16 component pins in this turn signal switch.Conductors terminate at GULL WING in this design.In this case, the supply type is Single.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the HC/UH family.In the signal multiplexer, there are 10 bits available.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.Avoid unnecessary failures by keeping Vsup at 6V.In order for 2/6V to operate normally, a power supply is provided.The turn signal switch has 10 outputs designed for operation.Without external influences, it consumes 8μA current of multiplexer ic.The multiplexer is equipped with 4 inputs.The configuration of the mux switch contains 1 elements.

CD74HC42M Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V

CD74HC42M Applications


There are a lot of Texas Instruments CD74HC42M Signal Switches / Multiplexers / Decoders applications.

  • CPU memory location identification
  • D/A converters
  • Data communication
  • Home automation system
  • Microprocessor instruction decoding
  • Solenoid cooling fan
  • Video transmission
  • Code conversion
  • Medium scale TV wall
  • To select different devices in microprocessor input