SN74AHC74DGVR

Flip Flops Overview

The SN74AHC74DGVR is a dual D-type flip-flop from the Texas Instruments AHC logic family, housed in a TVSOP-14 surface-mount package. It operates on a supply voltage range of 2 V to 5.5 V with a maximum static current of 20 µA. The device features non-inverting outputs with three-state capability, providing high-level output currents of -8 mA and low-level output currents of 8 mA. Propagation delays are specified at 6.3 ns and 9.5 ns under standard conditions. It supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in industrial applications.

Flip Flops Feature Summary

• Dual D-type edge-triggered flip-flops with independent clock and data inputs
• Three-state outputs for efficient bus driving and system integration
• CMOS construction compatible with TTL input levels across the full voltage range

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• General-purpose storage elements in digital systems

Flip Flops Procurement Notes

Verify the component authenticity by checking the manufacturer's part number against official datasheets. Confirm the TVSOP-14 package marking and electrical specifications match the SN74AHC74 requirements. Ensure the supplier provides valid traceability documentation. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when designing circuits requiring dual D-type storage with three-state outputs. It is suitable for systems operating between 2 V and 5.5 V where low power consumption is critical. Consider the TVSOP-14 package for space-constrained surface-mount designs. Verify that the propagation delay characteristics meet the timing requirements of the target application.

Flip Flops Part Context

This part belongs to the SN74AHC series of advanced high-speed CMOS logic devices. It complements other components like the SN74AHC244 octal buffer and SN74AHC574 octal flip-flop within the same logic family. The SN74AHC74 provides a compact solution for dual-bit storage compared to single-flip-flop variants, offering higher integration density for complex digital logic designs.

Flip Flops Replacement Considerations

SN74AHC74DR