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MC100E122FNR2
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Product Detailed Parameters
- Description：BUFFER, 100E SERIES, 9-FUNC, ECL
- Series：*
- Mfr：onsemi
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The MC100E122FNR2 is a high-speed ECL clock buffer and distributor manufactured by onsemi. It operates within a supply voltage range of 4.2 V to 5.7 V and supports an operating temperature range from 0°C to +85°C. The component is housed in a 28-PLCC surface-mount package with J-leads, measuring 11.51x11.51 mm. It belongs to the MC100E series and functions as a differential output driver designed for distributing clock signals in high-performance digital systems.
Feature Summary
- Provides differential ECL output signaling for robust clock distribution
- Supports standard 5V ECL logic levels with defined voltage ranges
- Configured for surface-mount assembly in compact PLCC packages
Applications
- High-speed clock distribution networks
- Differential signal buffering in communication equipment
- Digital system timing architectures requiring ECL compatibility
Procurement Notes
Verify current availability status directly with onsemi or authorized distributors, as lead times and stock levels fluctuate. Confirm RoHS compliance details and specific ordering suffixes match project requirements. Ensure the PLCC-28 package variant aligns with PCB footprint specifications before finalizing procurement orders.
Selection Notes
Select this component when differential ECL signaling is required for clock distribution. Verify that the 4.2 V to 5.7 V supply range matches the system power design. Ensure the 28-PLCC package fits the available board space and thermal constraints. Confirm compatibility with existing ECL logic families in the target application environment.
Part Context
This device is part of the MC100E series, which includes various ECL logic components such as gates and buffers. It shares the same family characteristics regarding voltage operation and packaging options. Other parts in this series may offer different logical functions but maintain similar electrical performance standards for high-speed digital applications.
Replacement Considerations
The MC100E122FNG is listed as an alias for this part number. Verify functional equivalence and pinout compatibility before substitution. No other public substitute part numbers are confirmed in the provided documentation.
