Fairchild NC7SZ04 Data Handbook
Summary
The NC7SZ04 is an ultra-high speed inverter from the TinyLogic UHS series, engineered for reliable performance in mixed-voltage digital systems. Featuring high output drive at 3V and a broad operational voltage range (1.65V to 5.5V), it excels at signal level shifting (e.g., 5V to 3V translation) while maintaining low power dissipation. This technical manual provides comprehensive documentation, including detailed electrical characteristics, recommended operating conditions, absolute maximum ratings, and package compatibility information for electronics engineers integrating high-performance logic within their designs.
Page 1 Text Content
7S 04 — in y L ic In verter
February 2011
NC7SZ04 Tiny Logic® UHS Inverter Features Description
Ultra-High Speed: t PD 2.4ns (Typical) into 50p F at The NC7SZ04 is a single inverter from Fairchild’s Ultra- High Speed (UHS) series of Tiny Logic®. The device is
5V VCC
fabricated with advanced CMOS technology to achieve
High Output Drive: ±24m A at 3V VCC
ultra-high speed with high output drive while maintaining Broad VCC Operating Range: 1.65V to 5.5V low static power dissipation over a broad VCC operating range. The device is specified to operate over the 1.65V
Matches Performance of LCX when Operated at to 5.5V VCC operating range. The inputs and output are 3.3V VCC high-impedance when VCC is 0V. Inputs tolerate
voltages up to 6V, independent of VCC operating voltage.
Power Down High Impedance Inputs/Outputs Over-Voltage Tolerance Inputs Facilitate 5V to 3V Translation Related Resources Proprietary Noise/EMI Reduction Circuitry
MS-503 — Family Characteristics Tiny Logic®
Ultra-Small Micro Pak™ Packages HS/HST and UHS Series Space-Saving SOT23 and SC70 Packages
Ordering Information Part Number Top Mark Package Packing Method NC7SZ04M5X 7Z04 5-Lead SOT23, JEDEC MO-178 1.6mm 3000 Units on Tape & Reel NC7SZ04P5X Z04 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3000 Units on Tape & Reel NC7SZ04L6X CC 6-Lead Micro Pak™, 1.00mm Wide 5000 Units on Tape & Reel NC7SZ04FHX CC 6-Lead, Micro Pak2™, 1x1mm Body, .35mm Pitch 5000 Units on Tape & Reel
© 1996 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7SZ04 • Rev. 1.0.5
Page Summary Contents For Fairchild NC7SZ04 Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 10 |
| File Size | 641.38 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What are the operating voltage limits for this device?
The recommended supply voltage range is 1.65V to 5.50V.
How fast does the NC7SZ04 operate and what output features does it have?
It operates at t ≤ 2.4ns (typical) and offers high output drive of ±24mA, while maintaining low static power dissipation.
What happens to the inputs when Vcc is set to 0V?
The inputs and output are described as being in a high-impedance state when Vcc is equal to 0V.
Which package option is recommended for space-constrained PCBs?
The datasheet specifies detailed land patterns, suggesting options like the MicroPak™ or specific SOT23/SC70 packages depending on available surface area.