MC100EP16VCDTG

Specialty Logic Overview

The MC100EP16VCDTG is a single-channel differential receiver/driver from the onsemi 100EP series, designed for high-speed data transmission. It operates within a supply voltage range of 3.0 V to 5.5 V and supports both PECL and NECL logic families. The device features a typical propagation delay of 220 ps and a maximum frequency exceeding 4 GHz. It is housed in an 8-SOIC surface-mount package with an operating temperature range of -40°C to +85°C.

Specialty Logic Feature Summary

• Supports flexible interface compatibility through operation in both Positive Emitter-Coupled Logic (PECL) and Negative Emitter-Coupled Logic (NECL) modes.
• Provides a dedicated internal reference voltage output (VBB) pin for biasing AC-coupled inputs or unused differential inputs in single-ended configurations.
• Includes input safety clamping mechanisms that force the Q output to a low state when inputs are open or pulled to VEE.

Specialty Logic Applications

• High-speed serial communication interfaces requiring differential signaling
• Clock distribution networks in data processing systems
• Interfacing between high-frequency signal sources and digital logic circuits

Specialty Logic Procurement Notes

Verify the specific suffix 'VCD' against the manufacturer's current datasheet to confirm the exact package type and lead-free status. Confirm RoHS compliance requirements as some variants may differ. Check for active production status versus obsolescence notices before finalizing procurement plans.

Specialty Logic Selection Notes

Select this component when a single differential channel with high gain and enable functionality is required. Ensure the design accommodates the 3.0 V to 5.5 V supply range. Consider the 8-SOIC footprint constraints and thermal dissipation needs for the target application environment.

Specialty Logic Part Context

This part belongs to the MC100EP16 family of ECL differential receivers and drivers. It serves as a high-performance alternative to legacy devices like the EL16, offering faster output transition times. The family is optimized for applications demanding precise timing and robust signal integrity in noisy environments.

Specialty Logic Replacement Considerations

Publicly confirmed substitutes include the MC100EP16VB and MC100EP16VS. Verify pinout compatibility and electrical specifications against the original datasheet before substitution.

Specialty Logic FAQ

How should the VBB pin be handled if not used?

If the VBB pin is not utilized for biasing, it must be left floating. If used, it requires decoupling with a 0.01 µF capacitor and current limiting to ±0.5 mA.

What is the default output state during power-up or input float?

When inputs are floating or pulled to VEE, internal input clamps force the Q output to a low state.