MC10H351PG

Translators, Level Shifters Overview

The MC10H351PG is a quad TTL/NMOS to PECL translator manufactured by onsemi. It interfaces saturated logic with PECL sections using a single +5.0 Vdc power supply. The device features TTL/NMOS compatible inputs and PECL complementary open-emitter outputs, functioning as an inverting/non-inverting translator or differential line driver. A common strobe input forces true outputs to the PECL low state (≈ +3.2 V) and inverting outputs to the high state (≈ +4.1 V). Key electrical parameters include a typical propagation delay of 1.3 ns, maximum operating frequency of 150 MHz, and an operating temperature range of 0°C to +75°C.

Translators, Level Shifters Feature Summary

• Provides quad translation between TTL/NMOS inputs and PECL outputs for system interfacing
• Operates from a single +5.0 Vdc power supply with isolated VCC pins
• Supports differential driving of balanced lines via complementary open-emitter outputs
• Includes a common strobe input to force specific output logic states

Translators, Level Shifters Applications

• Interfacing saturated logic sections with PECL digital systems
• Differential transmission and reception of TTL/NMOS information via balanced twisted pair lines
• Inverting or non-inverting translation applications
• Differential line driver implementations

Translators, Level Shifters Procurement Notes

Verify the exact package suffix against the datasheet ordering information, as PG may indicate a specific variant not explicitly listed in the standard FNG/FNR2G table. Confirm RoHS compliance and Pb-Free status directly with the manufacturer or authorized distributor. Ensure the procurement source provides valid traceability documentation for the MECL 10H series component.

Translators, Level Shifters Selection Notes

Select this component when interfacing TTL or NMOS logic families with PECL circuits requiring a single +5V supply. It is suitable for applications needing differential signaling over balanced lines. Consider the 1.3 ns typical propagation delay and 150 MHz maximum frequency for high-speed data transfer requirements. Verify thermal management needs within the 0°C to +75°C operating range.

Translators, Level Shifters Part Context

The MC10H351 belongs to the MECL 10H series of high-speed ECL devices produced by onsemi. This series is designed for demanding digital systems requiring fast switching speeds and precise voltage levels. The translator function specifically addresses the compatibility gap between older saturated logic standards and modern PECL-based architectures.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.