Fairchild NC7WZ07 Data Handbook
Summary
The NC7WZ07 is an ultra-high speed dual logic buffer featuring open drain outputs, ideal for demanding digital interface applications. Utilizing advanced CMOS technology, this component delivers high I output drive across a broad operational voltage range (1.65V to 5.5V) while maintaining low static power consumption and robust noise immunity. This manual provides comprehensive technical specifications, including absolute maximum ratings, electrical characteristics, detailed pin definitions, and multi-format package options (SC70, MicroPak™), serving as an essential resource for electronics engineers designing reliable, high-speed printed circuit board systems.
Page 1 Text Content
7W 07 — in y L ic al B ffer (O en rain tp ts)
January 2011
NC7WZ07 Tiny Logic® UHS Dual Buffer (Open Drain Outputs) Features Description
Ultra-High Speed: t PZL 2.3ns (Typical) The NC7WZ07 is a dual buffer with open drain outputs from Fairchild’s Ultra-High Speed (UHS) series of
High IOL Output Drive: ±24m A at 3V VCC
Tiny Logic®. The device is fabricated with advanced Broad VCC Operating Range: 1.65V to 5.50V CMOS technology to achieve ultra-high speed with high output drive while maintaining low static power
Power Down High Impedance Inputs/Outputs dissipation over a broad VCC operating range. The
device is specified to operate over a very broad VCC
Over-Voltage Tolerance Inputs Facilitate 5V to 3V
operating range. The device is specified to operate over
Translation
the 1.65V to 5.5V VCC range. The inputs and outputs are
Proprietary Noise/EMI Reduction Circuitry high impedance when VCC is 0V. Inputs tolerate voltages
up to 7V independent of VCC operating voltage.
Ultra-Small Micro Pak™ Packages
Ordering Information Part Number Top Mark Package Packing Method NC7WZ07P6X Z07 6-Lead SC70, EIAJ SC88 1.25mm Wide 3000 Units on Tape & Reel NC7WZ07L6X D3 6-Lead Micro Pak™, 1.00mm Wide 5000 Units on Tape & Reel NC7WZ07FHX D3 6-Lead, Micro Pak2™, 1x1mm Body, .35mm Pitch 5000 Units on Tape & Reel
© 2000 Fairchild Semiconductor Corporation www.fairchildsemi.com NC7WZ07 • Rev. 1.0.6
Page Summary Contents For Fairchild NC7WZ07 Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 9 |
| File Size | 647.35 KB |
| Published | July 12, 2026 |
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Frequently Asked Questions
What is the operational speed of this dual buffer?
The NC7WZ07 offers ultra-high speed with a typical time (t) of 2.3ns.
Over what voltage range can the device operate?
It supports an operating voltage range from 1.65V to 5.50V, and inputs tolerate up to 7V.
What must be done with unused inputs?
Unused inputs must be held HIGH or LOW; they may not float.
How high is the over-voltage tolerance for the input pins?
The inputs tolerate voltages up to 7V, independent of the operating voltage (Vcc).