74AUP1Z04GW,125

Overview

The Nexperia 74AUP1Z04GW,125 is a low-power crystal driver with enable and internal resistor. It operates on a supply voltage range of 0.8 V to 3.6 V. The device features Schmitt trigger action on the EN input for tolerance to slow rise/fall times. It includes IOFF circuitry for partial power-down mode at output Y. Latch-up performance exceeds 100 mA per JESD78B Class II. ESD protection exceeds 5000 V (HBM) and 1000 V (CDM). It complies with JEDEC standards for various voltage ranges. Operating temperature spans -40 °C to +125 °C.

Feature Summary

• Integrates an internal pull-up resistor and bias resistance for simplified crystal oscillator design.
• Provides active-low enable functionality with Schmitt trigger input characteristics.
• Supports partial power-down operation via IOFF circuitry when VCC is removed.
• Delivers high noise immunity and low overshoot/undershoot across the full voltage range.

Applications

• Crystal controlled oscillator circuits in clock pulse generators
• Low power dissipation applications requiring stable frequency operation
• Systems needing wide operating frequency and temperature stability

Procurement Notes

Verify the specific package variant against the ordering information table. The GW suffix denotes the TSSOP6 plastic thin shrink small outline package. Confirm the temperature range requirement matches the specified -40 °C to +125 °C operational limit. Ensure compatibility with the required JEDEC standards for the target supply voltage.

Selection Notes

Select this component for designs requiring a dedicated crystal driver with integrated biasing. The inclusion of an internal resistor reduces external component count. Verify that the system load capacitance requirements align with the device's drive capabilities. Consider the low power dissipation benefits for battery-operated or thermally constrained environments.

Part Context

This part belongs to the 74AUP1Z series of logic devices from Nexperia. It is specifically designed as a crystal driver rather than a standard logic gate. The device integrates functions typically requiring multiple discrete components, such as bias resistors and enable controls, into a single compact package.

Replacement Considerations

Check datasheets for other 74AUP1Z04 variants with different package codes (GM, GN, GS) if footprint changes are acceptable. Verify pinout compatibility before substituting with non-Nexperia equivalents.