M74HC257B1R
- Mfr.Part #
- M74HC257B1R
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16DIP
- Stock
- 29,353
- In Stock :
- 29,353
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Mounting Type :
- Through Hole
- Propagation Delay :
- 24 ns
- Supply Voltage-Max (Vsup) :
- 6V
- Output Characteristics :
- 3-STATE
- Current - Output High, Low :
- 7.8mA 7.8mA
- Weight :
- 4.535924g
- Max I(ol) :
- 0.006 A
- REACH SVHC :
- No SVHC
- Voltage Supply Source :
- Single Supply
- Number of Outputs :
- 1
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Inputs :
- 8
- Base Part Number :
- M74HC257
- Independent Circuits :
- 1
- Supply Voltage-Min (Vsup) :
- 2V
- Operating Temperature :
- -55°C~125°C
- Radiation Hardening :
- No
- Length :
- 2.54mm
- Height :
- 6.35mm
- Number of Terminations :
- 16
- Circuit :
- 4 x 2:1
- Voltage - Supply :
- 2V~6V
- Number of Pins :
- 16
- JESD-609 Code :
- e4
- Supply Voltage :
- 4.5V
- Supply Type :
- Single
- Width :
- 6.35mm
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Logic Function :
- Multiplexer, Mux
- Number of Functions :
- 4
- Pin Count :
- 16
- Mount :
- Through Hole
- Series :
- 74HC
- Prop. Delay@Nom-Sup :
- 30 ns
- Packaging :
- Tube
- Throw Configuration :
- DPST
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 2/6V
- Number of Gates :
- 4
- Type :
- Multiplexer
- Family :
- HC/UH
- Lead Free :
- Lead Free
- Power Dissipation :
- 500mW
- Load Capacitance :
- 50pF
- Polarity :
- Inverting
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- M74HC257B1R

[Signal Switches, Multiplexers, Decoders - STMicroelectronics - M74HC257B1R] Overview
Introducing the M74HC257B1R from STMicroelectronics, a versatile integrated circuit designed to streamline your electronic systems with its multiplexing capabilities. This high-quality IC is meticulously engineered to offer unparalleled performance, reliability, and efficiency, making it an ideal choice for a wide range of applications in various industries.
With its compact 16DIP package, the M74HC257B1R seamlessly integrates into your circuit designs, saving valuable board space while enhancing functionality. Whether you're working on industrial automation, telecommunications, or consumer electronics, this multiplexer empowers you to optimize your systems with ease.
M74HC257B1R Features
- Four-channel multiplexer: Enables efficient signal routing and management.
- 2:1 data selector: Facilitates seamless data switching for enhanced system flexibility.
- High-speed operation: Delivers rapid signal processing for demanding applications.
- Wide voltage range: Ensures compatibility with diverse voltage levels, enhancing versatility.
- Low power consumption: Promotes energy efficiency, ideal for battery-operated devices.
- Robust construction: Built to withstand harsh environmental conditions for reliable performance.
M74HC257B1R Applications
- Industrial Automation: The M74HC257B1R finds its place in automated systems, facilitating precise signal routing and data selection in manufacturing processes and control systems.
- Telecommunications: In telecommunications infrastructure, this multiplexer optimizes signal handling in routers, switches, and communication devices, ensuring seamless data transmission.
- Consumer Electronics: From smart appliances to entertainment systems, the M74HC257B1R enhances the performance and functionality of consumer electronics by efficiently managing signal paths and data flow.
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