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  • M74HC237B1R

M74HC237B1R

16 Terminations2V~6V 16 Pin M74HC237 Signal switch74HC Series 8 Outputs1 Functions


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-M74HC237B1R
  • Package: 16-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 927
  • Description: 16 Terminations2V~6V 16 Pin M74HC237 Signal switch74HC Series 8 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Weight 4.535924g
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HC
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Decoder/Demultiplexer
Terminal Finish Matte Tin (Sn)
Additional Feature ADDRESS LATCHES; 2 ENABLE INPUTS
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M74HC237
Pin Count 16
Number of Outputs 8
Qualification Status Not Qualified
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
Power Dissipation 500mW
Propagation Delay 285 ns
Quiescent Current 4μA
Family HC/UH
Logic Function Decoder
Number of Inputs 3
Current - Output High, Low 5.2mA 5.2mA
Supply Type Single
Max I(ol) 0.004 A
Prop. Delay@Nom-Sup 54 ns
Voltage Supply Source Single Supply
Input Conditioning STANDARD
Height 6.35mm
Length 50.8mm
Width 6.35mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

M74HC237B1R 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.As a result, it is packaged in the way of Tube.In terms of mounting, digital switch ic uses the Through Hole method .As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.By maintaining the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.Multiplexers in the 74HC series are suitable for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.In addition, it also has a base part number of M74HC237, which can be used to find related parts.For multiplexer's system, 4.5V voltage is supplied.There are 16 component pins in this turn signal switch.Its supply type is Single, which is used as the source of power.The board is configured with 16 pins.It is positioned in the direction of Through Hole.The logic switch belongs to the family of HC/UH.Keep Vsup at 2V to avoid unnecessary failures.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.A power supply is provided for mux switch's normal operation of 2/6V.In order for the turn signal switch to work, there are 8 outputs.It consumes 4μA current of multiplexer ic since it is not affected by external factors.It has 3 inputs.In addition, ADDRESS LATCHES; 2 ENABLE INPUTS exhibits improved characteristics.Configuration elements for the mux switch consist of 1.

M74HC237B1R Features


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

M74HC237B1R Applications


There are a lot of STMicroelectronics M74HC237B1R Signal Switches / Multiplexers / Decoders applications.

  • Data transfer
  • Night vision cameras
  • Medium scale TV wall
  • Data demultiplexing
  • CPU memory location identification
  • Injectors
  • Make full adder
  • Medical industry
  • Microprocessor instruction decoding
  • Telephone network