SN74AS876NT

Flip Flops Overview

The SN74AS876NT is a dual 4-bit D-type edge-triggered flip-flop manufactured by Texas Instruments. It features two independent elements, each handling four bits of data. The device operates with a positive edge-triggered clock and includes an active-low clear input for immediate state reset. Designed for the AS logic family, it supports a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a maximum clock frequency of 80 MHz and a typical propagation delay of 10.5 ns at 5 V with a 50 pF load. It functions within a standard operating temperature range of 0°C to 70°C.

Flip Flops Feature Summary

• Dual architecture containing two independent 4-bit D-type flip-flops
• Positive edge-triggered clocking mechanism for precise timing control
• Active-low clear input allows for immediate asynchronous reset of stored data
• High-speed performance suitable for demanding digital bus interface applications

Flip Flops Applications

• D-type bus interface circuits requiring high-speed data latching
• Digital storage registers in microprocessor-based systems
• Shift register configurations for serial-to-parallel data conversion
• State machine implementations in complex logic designs

Flip Flops Procurement Notes

Verify that the ordering suffix matches the required package type, as variations exist across the product line. Confirm RoHS compliance status if environmental regulations apply to your specific manufacturing process. Ensure the selected variant aligns with your system's voltage and thermal requirements before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when dual independent 4-bit storage is required with high-speed operation capabilities. The AS logic family offers faster switching speeds compared to standard LS series devices. Consider the active-low clear functionality for system reset strategies. Verify that the 24-pin DIP package fits your PCB layout constraints and assembly methods.

Flip Flops Part Context

This part belongs to the Texas Instruments 74AS series, which utilizes Advanced Schottky technology for improved speed and power efficiency. The SN74AS876 specifically addresses needs for dual-channel data storage in high-frequency digital environments. It complements other AS-series logic gates and buffers in comprehensive system designs.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Texas Instruments resources for cross-reference information or equivalent components from other manufacturers.