SN74LVC1G74DCUR

Flip Flops Overview

The SN74LVC1G74DCUR is a single D-type flip-flop from Texas Instruments' LVC logic family, housed in an 8-pin VSSOP package. It operates on a supply voltage range of 1.65V to 5.5V and supports CMOS/TTL input levels. The device features differential outputs with a maximum low-level output current of 32mA and a high-level output current of -32mA. It exhibits a propagation delay of 1.6ns and functions within a temperature range of -40°C to +125°C.

Flip Flops Feature Summary

• Single D-type flip-flop configuration with positive-edge triggering
• Differential output structure for signal integrity
• Wide operating voltage compatibility supporting 1.65V to 5.5V rails
• Industrial temperature rating extending from -40°C to +125°C

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Timing and synchronization logic in digital systems
• General-purpose storage elements in embedded controllers

Flip Flops Procurement Notes

Verify the specific suffix 'DCUR' against the manufacturer's official datasheet to confirm the exact tape-and-reel packaging quantity and moisture sensitivity level. Ensure the ordering part number matches the required VSSOP-8 variant and check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing procurement.

Flip Flops Selection Notes

Select this component when a single D-flip-flop with differential outputs is required in a compact surface-mount package. The LVC series offers a balance of speed and power consumption suitable for low-voltage applications. Consider the 1.65V minimum supply requirement and the specific output drive capabilities when designing the load interface.

Flip Flops Part Context

This part belongs to the SN74LVC1Gxx series of single-function logic ICs. The '1G' designation indicates a single gate or element per package, while '74' signifies the standard logic function type. The 'LVC' series is characterized by low voltage CMOS technology, providing performance comparable to older standards at reduced power levels.

Flip Flops Replacement Considerations

Direct functional substitutes within the same package include other SN74LVC1G74 variants such as SN74LVC1G74DCKR (SOT-563) or SN74LVC1G74DBVR (SOT-23-5), provided the pinout compatibility is verified. Cross-series replacements like SN74AUP1G74DCUR offer similar functionality but operate at lower voltages and may require supply voltage adjustments.