NC7SZU04FHX

Overview

The NC7SZU04FHX is a single unbuffered inverter from the TinyLogic UHS series, fabricated using advanced CMOS technology. It operates within a broad supply voltage range of 1.65V to 5.5V and features overvoltage-tolerant inputs capable of withstanding up to 6V independent of VCC. The device provides high output drive current of ±24mA at 3V and achieves ultra-high speed performance with a typical propagation delay of 2.4ns into 50pF at 5V. It is housed in a MicroPak-6 (SOP6) surface-mount package.

Feature Summary

• Ultra-high-speed logic operation with minimal propagation delay
• Broad operating voltage range supporting 1.8V to 5.5V applications
• High output drive capability for robust signal transmission
• Overvoltage-tolerant inputs facilitating safe 5V to 3V translation

Applications

• Portable battery-powered equipment requiring low power consumption
• Cellular phones and handheld devices
• PDA and laptop computers
• White goods and consumer appliances
• Peripherals and general-purpose logic circuits

Procurement Notes

Verify the specific suffix FHX corresponds to the MicroPak-6 package configuration when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to integration. Ensure input voltage limits are respected to prevent damage during system design validation.

Selection Notes

Select this component for designs requiring small footprint and high switching speeds. It serves as a direct replacement for legacy inverters where space is constrained. Consider the unbuffered output characteristic for driving moderate loads. Verify compatibility with existing logic families if interfacing with other components in the circuit.

Part Context

This part belongs to Fairchild Semiconductor’s TinyLogic family, designed for high-density applications. The UHS designation indicates Ultra High Speed performance within the portfolio. It complements other logic gates like NAND and XOR variants in the same series, offering consistent electrical characteristics across multiple functions.

Replacement Considerations

NC7SZ04FHX is a verified equivalent part number representing the same functional inverter logic.