84136012A

Overview

The Texas Instruments 84136012A is an octal D-type flip-flop element featuring a clear function. It integrates eight independent D-type latches within a single package, designed for high-density digital logic applications. The device operates across an extended industrial temperature range of -55°C to 125°C, ensuring reliability in harsh environments. It utilizes a 20-lead LCCC (Leadless Chip Carrier) package configuration, providing robust surface-mount capabilities for complex circuit board designs requiring multiple synchronous data storage elements.

Feature Summary

• Integrates eight independent D-type flip-flops with clear functionality
• Operates reliably across extended industrial temperature ranges
• Utilizes a compact 20-lead leadless chip carrier package

Applications

• High-density digital data storage systems
• Industrial control logic circuits
• Synchronous state machine implementations

Procurement Notes

Verify the specific package variant and temperature grade against project requirements before ordering. Confirm that the 20-lead LCCC footprint matches the PCB layout specifications. Ensure compatibility with existing signal levels and clocking architectures. Cross-reference the manufacturer part number with authorized distributors to guarantee authenticity and traceability. Review the latest datasheet revision for any updates on mechanical dimensions or electrical characteristics.

Selection Notes

Select this component when multiple synchronized D-type latches are required in a space-constrained design. Consider the thermal performance and package type for high-reliability industrial applications. Evaluate the clear function requirements for system reset behaviors. Compare pin counts and integration levels against discrete flip-flop solutions to optimize board space and reduce component count.

Part Context

This component belongs to the family of octal D-type flip-flops manufactured by Texas Instruments. It serves as a core building block for sequential logic circuits where data retention and synchronization are critical. The device complements other logic families by providing high-density storage solutions suitable for complex digital systems.

Replacement Considerations

Check for direct cross-reference part numbers from Texas Instruments or compatible manufacturers offering identical pinouts and logical functions. Verify electrical parameters such as propagation delay and supply voltage compatibility. Ensure the replacement supports the same package type and temperature range.