MC10H352FNR2

Translators, Level Shifters Overview

The MC10H352FNR2 is a quad CMOS to PECL translator manufactured by onsemi. It interfaces data between CMOS logic and PECL sections using a single +5.0 Vdc power supply (4.75 V to 5.25 V). The device features CMOS compatible inputs and PECL complementary open-emitter outputs, supporting inverting/non-inverting translation or differential line driving. Propagation delay ranges from 0.4 ns to 2.1 ns across the operating temperature range of 0°C to +75°C. Maximum operating frequency is 150 MHz. It is housed in a 20-PLCC package.

Translators, Level Shifters Feature Summary

• Translates signals between CMOS logic levels and PECL complementary open-emitter outputs
• Operates with a single +5.0 Vdc power supply with isolated VCC pins
• Supports differential driving of balanced lines via true and inverting outputs
• Includes a common strobe input to force outputs to defined PECL logic states

Translators, Level Shifters Applications

• Interfacing CMOS logic sections with PECL digital system sections
• Differential line driver applications for balanced twisted pair transmission
• Inverting or non-inverting voltage level translation

Translators, Level Shifters Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status as standard packages may not meet current environmental directives. Check datasheet revisions for any parameter updates. Ensure thermal management meets airflow requirements specified for electrical characterization. Validate pinout compatibility with target PCB layout before integration.

Translators, Level Shifters Selection Notes

Select this component when interfacing CMOS sources with PECL destinations requiring a single 5V supply. Consider propagation delay limits for high-speed signal integrity. Verify that the PLCC-20 package fits the assembly constraints. Evaluate the need for differential output termination matching. Assess thermal performance under maximum load conditions within the specified temperature range.

Translators, Level Shifters Part Context

Part of the MECL 10H series logic family designed for high-speed ECL-compatible applications. The MC10H352 specifically addresses voltage level translation needs between different logic standards. It complements other translators like the MC10H350 for complete differential communication links. The series emphasizes speed and low power consumption in a single-supply configuration.

Translators, Level Shifters Replacement Considerations

MC10H352FN: Same function in tube packaging instead of reel.

Translators, Level Shifters FAQ

How does the common strobe input affect the outputs?

When the common strobe input is at a low logic level, it forces all true outputs to the PECL low logic state (approximately +3.2 V) and all inverting outputs to the PECL high logic state (approximately +4.1 V).

What is the typical propagation delay for this device?

The datasheet lists a typical propagation delay of 1.3 nsec, with guaranteed specifications ranging from 0.4 ns to 2.1 ns depending on temperature.