54L96DM/B

Overview

The Rochester Electronics LLC 54L96DM/B is a high-speed Schottky TTL decade counter. This component belongs to the 54L series, which is characterized by low power consumption and high switching speeds compared to standard logic families. The device functions as a synchronous four-bit binary counter with a ripple clock input, designed for reliable operation in demanding digital environments. It provides ten distinct states for counting applications within integrated circuit systems requiring precise timing or sequence control.

Feature Summary

• High-speed Schottky TTL technology ensures fast propagation delays and reduced power dissipation.
• Synchronous four-bit binary counting capability with asynchronous clear functionality.
• Designed for robust performance in military-grade or industrial temperature ranges typical of the 54-series classification.

Part Context

This part is distributed by Rochester Electronics, LLC, which specializes in the sourcing and distribution of obsolete and hard-to-find integrated circuits. The 54L96DM/B represents a legacy component from the National Semiconductor or Texas Instruments lineage, now managed through Rochester's inventory channels for continued availability in existing designs.

Replacement Considerations

Direct pin-compatible replacements may include other 54L96 variants from different manufacturers, provided they adhere to the same TTL voltage levels and pinout configuration. Verification of electrical parameters against the original datasheet is required before substitution.