© 2003 Fairchild Semiconductor Corporation

DS500609

www.fairchildsemi.com

August 2002

Revised May 2003

NC7SP38

TinyLogic

 ULP 2-Input NAND Gate (Open Drain Output)

General Description

The NC7SP38 is a single 2-Input NAND Gate with open

drain output stage from Fairchild’s Ultra Low Power (ULP)

series of TinyLogic

. Ideal for applications where battery

life is critical, this product is designed for ultra low power

The internal circuit is composed of a minimum of inverter

stages, including the output buffer, to enable ultra low static

and dynamic power.

The NC7SP38, for lower drive requirements, is uniquely

designed for optimized power and speed, and is fabricated

with an advanced CMOS technology to achieve best in

class speed operation while maintaining extremely low

CMOS power dissipation.

Features

s Power-Off high impedance inputs and outputs

±2.6 mA @ 3.00V V

CC

±2.1 mA @ 2.30V V

CC

±1.5 mA @ 1.65V V

CC

±1.0 mA @ 1.40V V

CC

±0.5 mA @ 1.10V V

CC

±20 µA@ 0.9V V

CC

s Uses patented Quiet Series

 noise/EMI reduction

circuitry

s Ultra small MicroPak

 leadfree package

s Ultra Low dynamic power

Ordering Code:

TinyLogic ULP and ULP-A with up to 50% less power consumption can

extend your battery life significantly.

Battery Life

= (V

Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and

TinyLogic

 is a registered trademark of Fairchild Semiconductor Corporation.

Quiet Series

, and MicroPak are trademarks of Fairchild Semiconductor Corporation.

Order Number

Package

Product Code

Package Description

Supplied As

Number

Top Mark

NC7SP38P5X

MAA05A

938

5-Lead SC70, EIAJ SC-88a, 1.25mm Wide

3k Units on Tape and Reel

NC7SP38L6X

MAC06A

K7

6-Lead MicroPak, 1.0mm Wide

5k Units on Tape and Reel