MC10E163FN

Overview

The MC10E163FN is a 5V ECL 2-Bit 8:1 Multiplexer containing two independent multiplexers with differential outputs and common select inputs. It operates in PECL mode (VCC = 4.2 V to 5.7 V, VEE = 0 V) or NECL mode (VCC = 0 V, VEE = −4.2 V to −5.7 V). The device features a maximum propagation delay of 900 ps at 85°C and a maximum toggle frequency of 1100 MHz. Power supply current is typically 88 mA. It includes internal 50 kΩ input pulldown resistors and meets JEDEC latchup specifications.

Feature Summary

• Contains two independent 8:1 multiplexers with differential true and inverting outputs.
• Features common select inputs for synchronized channel selection across both channels.
• Includes internal 50 kΩ input pulldown resistors to manage floating input states.
• Provides robust electrostatic discharge protection exceeding 2 kV human body model standards.

Applications

• High-speed data routing in communication systems
• Signal switching in test and measurement equipment
• Multiplexing in high-frequency digital processing circuits

Procurement Notes

Verify the specific ordering suffix to confirm package type and environmental compliance. The 'FN' suffix indicates a standard PLCC-28 rail package. Confirm whether Pb-free variants are required for assembly processes, as these carry distinct suffixes such as 'FNG'. Ensure compatibility with existing ECL power supply configurations before procurement.

Selection Notes

Select this component when dual-channel multiplexing with common control signals is required. Verify that the system supports ECL logic levels and provides appropriate termination voltages. Consider the MC100E163 variant if temperature compensation is necessary for stable performance across varying thermal conditions. Ensure the application can accommodate the specified power supply ranges and output drive requirements.

Part Context

This device belongs to the MC10E/100E series of high-speed ECL logic components manufactured by onsemi. It is designed for applications demanding fast signal propagation and reliable operation in differential logic environments. The part utilizes a 28-lead Plastic Leadless Chip Carrier package suitable for surface mount technology.

Replacement Considerations

The MC100E163FN serves as a functional equivalent within the same family, offering identical pinouts and logic functions but including temperature compensation circuitry for improved stability across wider temperature ranges.