74LVC1G07GW,165

Overview

The Nexperia 74LVC1G07GW,165 is a single non-inverting buffer with open-drain output housed in a TSSOP5 (SOT353-1) package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports overvoltage tolerant inputs up to 5.5 V. The device features Schmitt-trigger inputs for noise immunity and includes IOFF circuitry for partial power-down protection. Propagation delay ranges from 0.5 ns to 8.4 ns depending on voltage, with an operating temperature range of -40 °C to +125 °C.

Feature Summary

• Open-drain output configuration allows direct interfacing with TTL levels and mixed voltage environments.
• Schmitt-trigger action at all inputs provides tolerance for slower input rise and fall times.
• IOFF circuitry disables the output during power-down to prevent damaging backflow currents.

Applications

• Translating signals between mixed 3.3 V and 5 V logic environments
• Partial power-down applications requiring backflow current prevention
• Interfaces requiring tolerance for slow input signal transitions

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest documentation to confirm package type and temperature grade. Ensure the selected variant matches the required thermal dissipation characteristics for the intended ambient conditions. Cross-reference the pinout diagram with the target PCB footprint to guarantee correct alignment of the data input, ground, and supply voltage terminals.

Selection Notes

Select this component when a single-channel buffer with open-drain capability is required for level shifting or driving external loads. The wide supply voltage range accommodates various low-voltage digital systems. Consider the TSSOP5 package dimensions if space constraints are critical. Verify that the application does not require high-speed switching beyond the specified propagation delay limits.

Part Context

This part belongs to the 74LVC1G07 series of single buffers with open-drain outputs. The 'GW' designation specifically identifies the TSSOP5 plastic thin shrink small outline package. Other variants in the series utilize different packages such as SC-74A or XSON types, but share identical logical functionality and electrical specifications.

Replacement Considerations

Direct substitutes include other 74LVC1G07 variants with different package footprints, such as 74LVC1G07GV (SC-74A). Ensure any replacement maintains the open-drain output characteristic and compatible supply voltage range.