74LVC1G07Z-7

Overview

The 74LVC1G07Z-7 is a single buffer and line driver manufactured by Diodes Incorporated, featuring an open-drain output. It operates within a supply voltage range of 1.65V to 5.5V and accepts input voltages up to 5.5V, facilitating mixed-voltage environments. The device provides a maximum sink current of 32mA and includes IOFF circuitry for partial power-down applications. It is housed in the SOT553 package and is supplied in tape and reel format.

Feature Summary

• Open-drain output configuration supports active-low wired-OR or active-high wired-AND logic functions.
• Integrated IOFF circuitry disables outputs to prevent damaging backflow currents during partial power-down states.
• Input tolerance extends to 5.5V, enabling direct interfacing with TTL levels and mixed-voltage systems.

Applications

• Voltage level shifting between different logic families
• General purpose logic buffering
• Power down signal isolation

Procurement Notes

Verify that the specific part number suffix Z corresponds to the SOT553 package type as defined in the manufacturer's ordering information. Confirm the packing quantity matches the standard 4,000 units per tape and reel specification. Ensure compliance with RoHS 3 and halogen-free requirements if environmental standards are mandatory for the target assembly process.

Selection Notes

Select this component when a non-inverting buffer with an open-drain output is required for low-power CMOS applications. The wide operating voltage range allows flexibility across various system architectures. Consider the SOT553 package dimensions for space-constrained PCB layouts where surface-mount technology is preferred over larger packages.

Part Context

This device belongs to the 74LVC logic family, designed for high-speed operation with low power consumption. It serves as a fundamental building block in digital circuits, providing signal buffering and driving capabilities. The open-drain architecture distinguishes it from push-pull drivers, making it suitable for bus-oriented applications requiring multiple drivers on a single line.

Replacement Considerations

Cross-reference with other manufacturers' 74LVC1G07 variants to ensure pinout and electrical characteristic compatibility. Verify that alternative sources offer the same SOT553 package and open-drain functionality before substitution.