Fairchild NC7SV34 TinyLogic ULP- A Single Buffer Data Handbook
Summary
This technical guide describes the NC7SV34, an ultra low-power single buffer ideal for demanding, battery-operated applications. Operating across a wide voltage range from 0.9V to 3.6V, this component offers extreme high speed and high drive capability while maintaining minimal power consumption (ULP-A series). The manual provides comprehensive details on electrical characteristics, absolute maximum ratings, specialized packaging options (SC70 and MicroPak), and best practices for optimizing battery life in modern digital designs. It is essential reading for electronics engineers designing low-voltage, performance-critical circuits.
Page 1 Text Content
7S 34 Tin y L ic -A in le B ffer
August 2002 Revised March 2004
NC7SV34 Tiny Logic ULP-A Single Buffer General Description Features The NC7SV34 is a single buffer from Fairchild’s Ultra Low ■0.9V to 3.6V VCC supply operation Power-A (ULP-A) series of Tiny Logic. ULP-A is ideal for
■3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
applications that require extreme high speed, high drive
and low power. This product is designed for a wide low volt- ■Extremely High Speed t PD
age operating range (0.9V to 3.6V VCC) and applications 1.5 ns typ for 2.7V to 3.6V VCC that require more drive and speed than the Tiny Logic ULP
1.8 ns typ for 2.3V to 2.7V VCC
series, but still offer best in class low power operation.
2.0 ns typ for 1.65V to 1.95V VCC
The NC7SV34 is uniquely designed for optimized power
and speed, and is fabricated with an advanced CMOS 3.2 ns typ for 1.4V to 1.6V VCC
technology to achieve high-speed operation while main-
5.9 ns typ for 1.1V to 1.3V VCC
taining low CMOS power dissipation.
12.0 ns typ for 0.9V VCC ■Power-Off high impedance inputs and outputs ■High Static Drive (IOH/IOL) ±24 m A @ 3.00V VCC ±18 m A @ 2.30V VCC ±6 m A @ 1.65V VCC ±4 m A @ 1.4V VCC ±2 m A @ 1.1V VCC ±0.1 m A @ 0.9V VCC ■Uses patented Quiet Series noise/EMI reduction circuitry ■Ultra small Micro Pak leadfree package ■Ultra low dynamic power
Ordering Code:
Package Product Code
Order Number Package Description Supplied As
Number Top Mark
NC7SV34P5X MAA05A V34 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SV34L6X MAC06A G7 6-Lead Micro Pak, 1.0mm Wide 5k Units on Tape and Reel
Battery Life vs. VCC Supply Voltage
Tiny Logic ULP and ULP-A with up to 50% less power consumption can extend your battery life significantly. Battery Life = (Vbattery *Ibattery*.9)/(Pdevice)/24hrs/day
Where, Pdevice = (ICC * VCC) + (CPD + CL) * VCC Assumes ideal 3.6V Lithium Ion battery with current rating of 900m AH and derated 90% and device frequency at 10MHz, with CL = 15 p F load
Tiny Logic is a registered trademark of Fairchild Semiconductor Corporation. Quiet Series and Micro Pak are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500670 www.fairchildsemi.com
Page Summary Contents For Fairchild NC7SV34 TinyLogic ULP- A Single Buffer Data Handbook
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 9 |
| File Size | 295.54 KB |
| Published | July 16, 2026 |
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Frequently Asked Questions
What supply voltage range does the NC7SV34 operate in?
The device operates over a wide low-voltage range from 0.9V to 3.6V.
How should unused input pins be managed?
Unused inputs must be held either HIGH or LOW; they are not allowed to float.
What packaging options are available for this buffer?
It is supplied in two main packages: the 5-Lead SC70 (MAA05A) and a 6-Lead MicroPak (MAC06A).
How does the ULP-A series impact power consumption?
The ULP-A series can provide up to 50% less power consumption, which significantly extends battery life.