MC74VHC138MEL
- Mfr.Part #
- MC74VHC138MEL
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- DECODER/DRIVER, AHC/VHC SERIES
- Stock
- 10,000
- In Stock :
- 10,000
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- Manufacturer :
- onsemi
- Product Category :
- Drivers, Receivers, Transceivers
- Propagation Delay (tpd) :
- 18 ns
- Input Conditioning :
- Standard
- Surface Mount :
- yes
- Manufacturer :
- Rochester Electronics LLC
- Terminal Position :
- Dual
- Reach Compliance Code :
- Unknown
- Technology :
- CMOS
- Package Shape :
- RECTANGULAR
- Terminal Form :
- Gull wing
- Qualification Status :
- COMMERCIAL
- Logic IC Type :
- OTHER DECODER/DRIVER
- Seated Height-Max :
- 2.05 mm
- Output Polarity :
- INVERTED
- Family :
- AHC/VHC
- Width :
- 5.275 mm
- Product Status :
- Active
- Terminal Pitch :
- 1.27 mm
- Number of Terminals :
- 16
- Package :
- Bulk
- Pin Count :
- 16
- Length :
- 10.2 mm
- Number of Functions :
- 1
- Temperature Grade :
- Military
- Supply Voltage-Min (Vsup) :
- 2 V
- Supply Voltage-Max (Vsup) :
- 5.5 V
- JESD-30 Code :
- R-PDSO-G16
- Series :
- *
- Datasheets
- MC74VHC138MEL

Drivers, Receivers, Transceivers onsemi MC74VHC138MEL Overview
The onsemi MC74VHC138MEL is an advanced high-speed CMOS 3-to-8 line decoder/driver, specifically designed for sophisticated electronic system applications. This device integrates features suited for high-performance memory decoding or data-routing applications requiring very short propagation delay times. In today's automated and digital-driven industries, the necessity for reliable and scalable solutions like the MC74VHC138MEL is more critical than ever. Its capability to handle high-voltage levels while maintaining low power dissipation makes it an excellent choice for integration into various digital and high-tech applications, promoting efficiency and reliability.
MC74VHC138MEL Features
This decoder/driver boasts several key features that make it ideal for demanding applications. It supports multiple input voltage levels and offers features such as:
- High noise immunity characteristic of CMOS technology.
- Low power consumption, which is essential for energy-efficient design.
- High-speed performance with propagation delays significantly lower than conventional devices.
- Output drive capability compatible with TTL logic levels.
- Multiple package options for flexible design implementations.
MC74VHC138MEL Applications
- Automated Test Equipment: Used for decoding digital signals to select test pins or channels, enhancing the precision and effectiveness of testing.
- Data Multiplexing: Ideal for routing data from multiple sources to a single output line, simplifying the design and functionality of communications hardware.
- Memory Address Decoding: Critical for expanding the addressability of memory in microprocessor-controlled systems, ensuring smooth and scalable memory management.
- Office Automation: Applied in office equipment to manage various functions and enhance automated tasks through precise control logic.
- Consumer Electronics: Utilized in devices such as home entertainment systems and digital cameras for efficient signal decoding, supporting advanced user functionalities.
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