Fairchild NC7SV125 TinyLogic ULP- A Buffer with 3-STATE Output
Summary
The NC7SV125 is a highly efficient, single buffer IC featuring a 3-STATE output and advanced Ultra Low Power-A (ULP-A) technology. Designed for demanding applications requiring extreme speed, high drive capability, and minute power consumption, this chip operates reliably across a wide voltage range from 0.9V to 3.6V. This manual offers professional engineers technical specifications, detailed electrical characteristics, absolute maximum ratings, and packaging guidelines (SC70/MicroPak). It is essential for developers designing battery-powered electronic systems where extending operational life is critical.
Page 1 Text Content
7S 125 Tin y L ic -A ffer w ith 3-S TA tp
October 2001 Revised March 2004
NC7SV125 Tiny Logic ULP-A Buffer with 3-STATE Output General Description Features The NC7SV125 is a single buffer with 3-STATE output from ■0.9V to 3.6V VCC supply operation Fairchild’s Ultra Low Power-A (ULP-A) Series of
■3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
Tiny Logic. ULP-A is ideal for applications that require
extreme high speed, high drive and low power. This prod- ■Extremely High Speed t PD
uct is designed for wide low voltage operating range (0.9V 1.0 ns typ for 2.7V to 3.6V VCC to 3.6V VCC) and applications that require more drive and
2.0 ns typ for 2.3V to 2.7V VCC
speed than the Tiny Logic ULP series, but still offer best in
class low power operation. 3.0 ns typ for 1.65V to 1.95V VCC The NC7SV125 is uniquely designed for optimized power 3.5 ns typ for 1.4V to 1.6V VCC
and speed, and is fabricated with an advanced CMOS
6.0 ns typ for 1.1V to 1.3V VCC
technology to achieve high-speed operation while main-
13 ns typ for 0.9V VCC
taining low CMOS power dissipation.
■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
NC7SV125P5X MAA05A V25 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel NC7SV125L6X MAC06A H6 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. Micro Pak, and Quiet Series are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500616 www.fairchildsemi.com
Page Summary Contents For Fairchild NC7SV125 TinyLogic ULP- A Buffer with 3-STATE Output
Manual Details
| Brand | Fairchild |
|---|---|
| Pages | 9 |
| File Size | 309.76 KB |
| Published | May 30, 2026 |
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Frequently Asked Questions
What is the voltage operating range?
The NC7SV125 operates from 0.9V to 3.6V supply voltage (VCC).
How does this buffer improve power consumption?
It offers ultra low dynamic power and utilizes advanced CMOS technology for optimized power and speed, reducing dissipation while maintaining high-speed operation.
What are the different package options available?
The device comes in a 5-Lead SC70 (Product Code: MAA05A) or a 6-Lead MicroPak (Product Code: MAC06A).
Is this buffer suitable for battery-operated applications?
Yes, the ULP-A series can significantly extend battery life due to its low power consumption when operating on lithium ion batteries.