74AUP1Z125GW,125

Overview

The Nexperia 74AUP1Z125GW,125 is a low-power crystal driver with enable and internal resistor in a 3-state configuration. It operates within a supply voltage range of 0.8 V to 3.6 V. The device features Schmitt-trigger action on all inputs for tolerance to slower rise and fall times. It includes an active LOW enable input (EN) that controls the output state. When disabled, the output Y enters a high-impedance OFF-state. The component complies with JEDEC standards JESD8-12 through JESD8C.

Feature Summary

• Integrated bias resistor provides negative feedback for stable oscillator operation
• IOFF circuitry enables partial power-down mode at output Y
• Schmitt-trigger inputs ensure tolerance to slow signal transitions
• Active LOW enable input controls three-state output functionality

Applications

• Crystal controlled oscillator circuits
• Clock pulse generators requiring frequency stability
• Low power dissipation logic applications

Procurement Notes

Verify the specific ordering suffix matches the required package type. Confirm RoHS compliance and environmental declarations against current regulatory requirements. Check datasheet revision history for any updates to ESD specifications or operating conditions prior to final design approval.

Selection Notes

Select this component when designing Pierce oscillator circuits requiring minimal footprint and low static power consumption. Ensure the chosen package variant aligns with PCB layout constraints. Verify that the internal bias resistance meets the specific drive level requirements for the connected quartz crystal.

Part Context

This part belongs to the Nexperia 74AUP1Z series, which focuses on ultra-low power performance. It is distinct from standard buffers by including integrated resistive components specifically optimized for driving quartz crystals. The GW suffix indicates the TSSOP6 plastic thin shrink small outline package.

Replacement Considerations

No public confirmed substitute part numbers are available.