MC100EP446FAR2G

Specialized Overview

The MC100EP446FAR2G is a high-speed serial-to-parallel logic converter manufactured by onsemi. It operates within a supply voltage range of 3 V to 5.5 V and supports ECL, CMOS, and TTL logic families. The device features an 8-bit parallel output configuration with four internal stages and contains four functional elements. It utilizes a 32-pin QFN surface-mount package measuring 5 mm x 5 mm x 0.95 mm. The component functions in a unidirectional mode with synchronous reset capability and falling-edge triggering. It is rated for operation between -40 °C and +85 °C.

Specialized Feature Summary

• Performs conversion from serial input data to parallel output format
• Supports multiple logic interface standards including ECL, CMOS, and TTL
• Integrates synchronous reset functionality for controlled initialization

Specialized Applications

• Data management interfaces requiring serial-to-parallel translation
• High-speed communication systems utilizing differential signaling
• Electronic equipment needing fast data distribution across parallel buses

Specialized Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status as historical variants may differ. Ensure the source provides the original datasheet rather than distributor summaries to validate pinout and electrical characteristics accurately before procurement.

Specialized Selection Notes

Select this component when a dedicated serial-to-parallel converter is required for high-frequency applications. The wide supply voltage range allows compatibility with various system power rails. Verify that the 32-pin QFN footprint fits the target PCB layout constraints. Ensure the operating temperature range meets the environmental requirements of the final assembly.

Specialized Part Context

This part belongs to the MC100EP series of high-speed ECL logic devices designed for demanding signal processing tasks. The series includes various converters, drivers, and counters optimized for low jitter and high bandwidth. This specific model addresses the need for efficient data serialization management in complex digital architectures.

Specialized Replacement Considerations

The MC100EP446FAG is listed as a direct replacement for the MC100EP446FA variant. Verify if the FARG suffix denotes a specific packaging or environmental update compared to standard versions. Consult the manufacturer's obsolescence notices for any recommended upgrades.