ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：MULTIPLEXER, 100K SERIES
- Series：-
- Mfr：National Semiconductor
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Schmitt Trigger Input：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
Download product information
Overview
The 100163FC is a multiplexer from the National Semiconductor 100K series, designed for high-speed digital signal routing. It features two functional units, each handling eight line inputs to a single output. The device utilizes ECL logic family standards, ensuring compatibility with existing emitter-coupled logic systems. It provides true output signaling and is housed in a CQFP24 package, suitable for applications requiring reliable data selection in complex digital circuits.
Feature Summary
- Supports dual-function operation with independent control paths
- Routes eight input lines to a dedicated output per function
- Compatible with standard ECL logic voltage levels and timing requirements
Applications
- High-speed data routing in communication systems
- Signal selection in ECL-based processing units
- Digital switching matrices requiring low propagation delay
Procurement Notes
Verify the specific suffix (e.g., QR) against the required package variant and temperature range. Confirm RoHS compliance status as older National Semiconductor parts may be non-compliant. Ensure the source document explicitly lists the 100163FC part number to avoid confusion with similar 100K series devices. Check for lead time constraints if sourcing from secondary distributors.
Selection Notes
Select this component when ECL interface compatibility is mandatory. The dual 8-to-1 configuration reduces board space compared to discrete solutions. Verify power supply requirements match the 100K series specifications. Consider thermal management needs for the CQFP24 package in dense assemblies.
Part Context
Part of the National Semiconductor 100K series, known for high-speed performance. This multiplexer complements other logic gates and inverters in the same family. It serves as a critical interconnect element in legacy and specialized high-speed digital designs where ECL remains the preferred technology.
Replacement Considerations
Check for direct pin-compatible substitutes within the 100K series. Verify electrical parameters such as propagation delay and output drive current against the original design requirements before substituting.
