MC10H141PG

Shift Registers Overview

The MC10H141PG is a four-bit universal shift register manufactured by onsemi in the MECL 10K™ series. It operates with a minimum shift frequency of 250 MHz and typical power dissipation of 425 mW. The device features voltage compensation, improved noise margin of 150 mV over the operating voltage and temperature range, and is compatible with MECL 10K standards. It supports parallel entry, shift left, shift right, and stop shift operations without external gating. Packaged in a PDIP-16 format, it functions within an operating temperature range of 0 to +75 °C.

Shift Registers Feature Summary

• Supports shift left, shift right, serial/parallel in, and serial/parallel out operations without requiring external gating logic.
• Features voltage compensated design ensuring improved noise margin across the full operating voltage and temperature range.
• Provides functional and pinout compatibility with standard MECL 10K parts while offering enhanced propagation delay and operation frequency.

Shift Registers Applications

• High-speed data shifting and storage in digital systems
• Serial-to-parallel and parallel-to-serial conversion circuits
• Universal shift register applications requiring MECL 10K compatibility

Shift Registers Procurement Notes

Verify that the specific order corresponds to the PDIP-16 package suffix 'P' for the MC10H141PG variant. Confirm compliance requirements such as RoHS and Pb-Free status against the latest manufacturer documentation. Ensure the application environment stays within the specified 0 to +75 °C operating temperature range and utilizes the correct negative supply voltage configuration typical for MECL logic families.

Shift Registers Selection Notes

Select this component when a high-speed universal shift register is required that maintains compatibility with existing MECL 10K designs. It is suitable for applications needing parallel load capabilities alongside serial shifting functions. Consider the PDIP-16 package if through-hole mounting is necessary for the prototype or production board layout.

Shift Registers Part Context

This part belongs to the MECL 10K™ logic family from onsemi, known for high-speed performance. The MC10H141 specifically duplicates the functionality of standard MECL 10K shift registers but includes improvements in propagation delay and noise margins. It serves as a direct replacement for legacy MECL 10K shift register designs in high-frequency digital processing applications.

Shift Registers Replacement Considerations

The datasheet notes functional and pinout duplication with standard MECL 10K parts. Specific substitute part numbers are not explicitly listed in the provided text beyond general family compatibility.