74HC2GU04GW,125

Overview

The Nexperia 74HC2GU04GW,125 is a dual unbuffered inverter housed in a TSSOP6 (SOT363-2) package with six leads and a body width of 1.25 mm. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an ambient temperature range from -40 °C to +125 °C. The device complies with JEDEC standards JESD8C and JESD7A. Static characteristics include input leakage current up to ±1.0 μA at 6.0 V and supply current up to 20.0 μA at maximum operating temperatures.

Feature Summary

• Dual unbuffered inverter configuration with inputs featuring clamp diodes for interfacing voltages exceeding VCC using current limiting resistors.
• High noise immunity and CMOS low power dissipation characteristics.
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
• ESD protection compliant with ANSI/ESDA/JEDEC JS-001 class 2 (HBM > 2000 V) and JS-002 class C3 (CDM > 1000 V).

Applications

• Linear amplifier circuits
• Crystal oscillator configurations

Procurement Notes

Verify the specific ordering suffix '125' against official Nexperia documentation to confirm tape-and-reel packaging specifications. Ensure the selected component matches the required temperature grade (-40 °C to +125 °C). Confirm that the TSSOP6 package variant aligns with PCB footprint requirements before finalizing procurement orders.

Selection Notes

Select this component when a dual inverter with unbuffered outputs is required for linear or oscillatory applications. The wide supply voltage range allows compatibility with various logic families. Verify that the high noise immunity and ESD protection levels meet the environmental constraints of the target system design.

Part Context

This part belongs to the Nexperia 74HC series of high-speed Si-gate CMOS devices. It provides two independent inverting gates within a compact surface-mount package. The 'U' designation indicates the unbuffered nature of the gates, distinguishing it from buffered variants like the 74HC2G04.

Replacement Considerations

The 74HC2GU04GV is a pin-compatible alternative packaged in SC-74 (TSOP6). Other family members such as the 74HC2G04 offer buffered outputs instead of unbuffered ones.