MC867P

Latches Overview

The MC867P is a DTL (Diode-Transistor Logic) integrated circuit manufactured by Motorola. It functions as a D-type latch within the DTL logic family. The component is housed in a plastic DIP-14 package, identified by JESD-30 code R-PDIP-T14 and package case information consistent with a 14-pin dual in-line configuration. It features asymmetrical inputs typical of its logic series. The device is designed for digital logic applications requiring data storage and latching capabilities.

Latches Feature Summary

• Implements D-type latch functionality using Diode-Transistor Logic (DTL) technology
• Features asymmetrical input structures characteristic of the specific logic family
• Provides open-emitter output characteristics suitable for interfacing with compatible logic loads

Latches Applications

• Digital data storage circuits
• Shift register stages
• Parallel-to-serial conversion interfaces

Latches Procurement Notes

Verify the manufacturer origin, as Motorola's semiconductor division has undergone corporate restructuring and acquisitions. Confirm the package type matches the required DIP-14 specification. Ensure the logic family compatibility aligns with existing DTL system designs. Check for RoHS compliance status if environmental regulations apply to the target assembly. Validate pinout assignments against official datasheets before integration.

Latches Selection Notes

Select this component when designing systems based on legacy Diode-Transistor Logic standards. It is appropriate for applications requiring simple D-latch behavior without complex timing constraints. Consider the power dissipation limits and thermal management requirements inherent to DTL technology. Evaluate interface compatibility with other DTL gates in the signal chain.

Latches Part Context

The MC867P belongs to the broader category of discrete and integrated logic devices produced during the era of Diode-Transistor Logic dominance. Motorola was a primary supplier of such components for industrial and commercial digital electronics. This part represents a specific implementation of a latch function within that historical technological context.

Latches Replacement Considerations

Direct replacements must match the DTL voltage levels and logic thresholds. Verify pin-for-pin compatibility with DIP-14 packages. Cross-reference with other Motorola DTL latch parts or equivalent industry-standard DTL latches if original supply is unavailable.