SN74ALS174NS

Flip Flops Overview

The SN74ALS174NS is a hex D-type positive-edge-triggered flip-flop manufactured by Texas Instruments. It features six independent D-type flip-flops with a shared low-active clear (CLR) input, packaged in a 16-pin DIP format. The device operates within a supply voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 50 MHz under standard load conditions. It functions reliably across an industrial temperature range of 0°C to 70°C, ensuring stable data storage and transfer for digital logic applications requiring high-speed parallel processing.

Flip Flops Feature Summary

• Contains six independent D-type flip-flops with positive-edge triggering
• Features a single shared active-low clear input for all stages
• Provides non-inverting outputs for direct data interface compatibility

Flip Flops Applications

• Parallel data synchronization circuits
• High-speed shift register configurations
• Mode generation and control logic systems

Flip Flops Procurement Notes

Verify the specific suffix 'NS' corresponds to the 16-pin DIP package variant when sourcing. Confirm that the component meets the required operating temperature range of 0°C to 70°C for your application environment. Ensure the supply voltage remains strictly within the 4.5V to 5.5V limits to maintain signal integrity and prevent device damage during operation.

Flip Flops Selection Notes

Select this component for designs requiring multiple synchronized storage elements within a single integrated circuit. It is suitable for applications needing fast propagation delays and reliable edge-triggered data capture. Consider the DIP packaging constraints if board space is limited, and verify that the shared clear function aligns with the system reset architecture requirements.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74ALS series, which utilizes Advanced Low-Power Schottky technology. This family offers improved speed and power consumption characteristics compared to standard LS logic. The SN74ALS174 provides a compact solution for implementing complex sequential logic functions without requiring multiple discrete components.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers include SN74ALS174N and SN74ALS174DR.