ST M74HC251B1R
Manufacturer No:
M74HC251B1R
Manufacturer:
ST
Package:
16-DIP (0.300, 7.62mm)
Description:
16 Terminations 2V~6V 16 Pin M74HC251 Signal switch 74HC Series 1 Functions
Quantity:
In Stock :2275
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Expected Shipping：Tue, Jun 2 - Wed, Jun 3, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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M74HC251B1R Information
ST M74HC251B1R technical specifications, attributes, parameters and parts with similar specifications to ST M74HC251B1R.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Number of Pins
- 16
- Operating Temperature
- -55°C~125°C
- Packaging
- Tube
- Series
- 74HC
- JESD-609 Code
- e4
- Pbfree Code
- yes
- Part Status
- Obsolete
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 16
- Type
- Multiplexer
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Technology
- CMOS
- Voltage - Supply
- 2V~6V
- Terminal Position
- DUAL
- Number of Functions
- 1
- Supply Voltage
- 4.5V
- Base Part Number
- M74HC251
Download datasheets and manufacturer documentation for ST M74HC251B1R.
M74HC251B1R 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 the way of Tube.In terms of mounting, digital switch ic uses the Through Hole method .The analog IC used in the multiplexers can be referred to as Multiplexer.In the case of -55°C~125°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 2V~6V, designers are provided with a greater degree of flexibility.The multiplexers from 74HC series can be used for a wide range of applications.Among its basic features are 16 terminations.There is a base part number M74HC251 that can be used to locate signal switch's related components as well.The multiplexer's system is powered by 4.5V volts.A component pin count of 16 can be found on this turn signal switch.In this case, Single is employed as the supply type.There are 16 pins on it.The mount is in Through Hole.Among the family of HC/UH the logic switch is a member.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.This multiplexer has a total of 8 inputs.It is possible to accept voltage levels through 3 input lines of multiplexers.Signal source consists of 2 output lines.It is necessary for the digitalswitch to operate normally that 1 circuits be formed.
M74HC251B1R Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
3 input lines
2 output lines
M74HC251B1R Applications
There are a lot of STMicroelectronics
M74HC251B1R Signal Switches / Multiplexers / Decoders applications.
- A/D converters
- D/A converters
- Implementing boolean functions with multiple variables
- Data collection system
- Audio transmission
- Video transmission
- Image transmission
- Recording transmission
- Combinational circuit
- Logic gates for other digital devices
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12.28 M
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