MC74AC74DTEL

Flip Flops Overview

The MC74AC74DTEL is a dual D-type positive edge-triggered flip-flop from the AC series, manufactured by Motorola. It features asynchronous Set and Clear inputs with complementary Q and Q outputs. The device operates within a voltage range of 2V to 6V and supports output source/sink currents of 24 mA. It utilizes a TSSOP-14 plastic package and functions at temperatures between -40°C and 85°C.

Flip Flops Feature Summary

• Dual D-type flip-flops with positive edge triggering
• Asynchronous Set and Clear control inputs
• Complementary Q and Q outputs available

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register construction
• Digital timing and synchronization logic

Flip Flops Procurement Notes

Verify that the specific ordering suffix corresponds to the TSSOP-14 package configuration. Confirm compliance requirements such as RoHS status for the intended application environment. Ensure the manufacturer designation aligns with current NXP or ON Semiconductor supply chains due to historical corporate transitions.

Flip Flops Selection Notes

Select this component when dual independent storage elements are required in a compact surface-mount form factor. The AC series offers higher speed compared to standard TTL equivalents while maintaining CMOS low power characteristics. Verify input voltage levels match the system logic family.

Flip Flops Part Context

This part belongs to the 74AC logic family, representing an advanced CMOS technology developed by Motorola. The AC series provides significant performance improvements over earlier 74HC devices. Motorola's semiconductor division was later acquired by ON Semiconductor and subsequently NXP, affecting long-term availability and documentation sources.

Flip Flops Replacement Considerations

Equivalent parts include MC74ACT74DTEL for TTL-compatible inputs and MC74AC74DR2G for tape-and-reel packaging variants.