MM74HC139M
- Mfr.Part #
- MM74HC139M
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X2:4 16SOIC
- Stock
- 35,508
- In Stock :
- 35,508
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Functions :
- 2
- Output Polarity :
- INVERTED
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Type :
- Decoder/Demultiplexer
- Surface Mount :
- yes
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Input Conditioning :
- Standard
- Supply Voltage-Min (Vsup) :
- 2V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Circuit :
- 1 x 2:4
- Independent Circuits :
- 2
- Width :
- 3.9mm
- Voltage Supply Source :
- Single Supply
- Number of Terminations :
- 16
- Reach Compliance Code :
- Unknown
- Series :
- 74HC
- Height Seated (Max) :
- 1.75mm
- Family :
- HC/UH
- Voltage - Supply :
- 2V~6V
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tube
- JESD-30 Code :
- R-PDSO-G16
- Length :
- 9.9mm
- Supply Voltage-Max (Vsup) :
- 6V
- Current - Output High, Low :
- 5.2mA 5.2mA
- Datasheets
- MM74HC139M

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor MM74HC139M Overview
The MM74HC139M from Fairchild Semiconductor is a pivotal component in the realm of signal processing and distribution. As a highly efficient dual 2-line to 4-line decoder/demultiplexer, this integrated circuit (IC) is designed to facilitate error-free data routing and signal decoding across multiple platforms. With its integration in 16SOIC packaging, the MM74HC139M ensures a compact footprint while providing robust performance in high-density applications. The ability to operate over a broad voltage range and interface compatibility with TTL (Transistor-Transistor Logic) makes the MM74HC139M an essential part of modern electronic systems, serving both conventional and innovative deployments.
MM74HC139M Features
The MM74HC139M IC stands out with several key features that enhance its utility and reliability:
- Low power consumption, which is ideal for battery-operated devices.
- High noise immunity characteristic of CMOS technology.
- Wide operating voltage range from 2V to 6V, allowing flexible integration into various electronic systems.
- Compatibility with TTL outputs, facilitating easy integration with existing technologies.
- Outputs can drive up to 10 LSTTL loads, making it highly versatile in complex digital environments.
MM74HC139M Applications
- Communication Equipment: Utilized for address decoding, enabling effective data routing and signal selection within complex communication systems.
- Embedded Systems: Acts as a control signal generator, crucial for managing the flow of data and instructions in microcontroller-based applications.
- Consumer Electronics: Employed in devices such as personal computers and gaming consoles, enhancing interface flexibility and functionality.
- Security Systems: Integral in circuit designs that require high reliability and precision, such as access control systems.
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