SN74AHC2G74HDCUR

Flip Flops Overview

The SN74AHC2G74HDCUR is a dual positive-edge-triggered D-type flip-flop from Texas Instruments, featuring separate clear and preset controls. It operates within a supply voltage range of 2.0V to 3.6V and utilizes a VSSOP-8 surface-mount package. The device supports high-speed data transfer with propagation delays as low as 3.5ns at 3.3V. It includes clamp diodes on inputs for handling fast-rising signals and offers robust ESD protection exceeding 2000V per the human-body model.

Flip Flops Feature Summary

• Dual positive-edge-triggered D-type flip-flops with independent clear and preset functions
• Operates across a wide 2.0V to 3.6V supply voltage range for flexible system integration
• High-speed performance with propagation delays down to 3.5ns at 3.3V
• Integrated input clamp diodes to manage fast-rising signals without external components

Flip Flops Applications

• Parallel-to-serial and serial-to-parallel data conversion circuits
• Shift register implementations in digital logic systems
• Timing delay elements for signal synchronization
• Level shifting between different voltage domains

Flip Flops Procurement Notes

Verify the specific suffix 'HDCUR' against the manufacturer's official datasheet to confirm the exact tape-and-reel quantity and packaging configuration. Ensure the component meets the required operating temperature range and voltage specifications for the target application before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when a dual flip-flop solution is required within a 3.3V logic environment. It is suitable for designs needing simultaneous set and reset capabilities with minimal footprint. Consider the VSSOP-8 package constraints regarding thermal dissipation and PCB space availability during the selection process.

Flip Flops Part Context

This part belongs to the AHC (Advanced High-Speed CMOS) family, offering superior speed compared to standard HC logic while maintaining compatibility. It serves as a compact alternative to larger packages containing similar functionality, enabling denser circuit board layouts in modern electronic devices requiring efficient state storage.

Flip Flops Replacement Considerations

SN74LVC2G74DCUR: Compatible logic function but operates at lower voltages (1.65V–3.6V). Verify voltage level translation requirements if replacing in existing 3.3V designs.