NC7WP32 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – TinyLogic ULP Dual 2-Input OR Gate

June 2003
Revised January 2005
NC7WP32
TinyLogic ULP Dual 2-Input OR Gate
General Description
The NC7WP32 is a dual 2-input OR Gate 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 consumption within the V_CC
operating range of 0.9V to 3.6V V_CC.
The internal circuit is composed of a minimum of inverter
stages, including the output buffer, to enable ultra low static
and dynamic power.
The NC7WP32 is designed for optimized power and
speed, and is fabricated with an advanced CMOS technol-
ogy to achieve high speed operation while maintaining
extremely low CMOS power dissipation.
Features
s Space saving US8 package
s Ultra small MicroPak Pb-Free package
s 0.9V to 3.6V V_CC supply operation
s 3.6V overvoltage tolerant I/O’s at V_CC from 0.9V to 3.6V
s t_PD
3.0 ns typ for 3.0V to 3.6V V_CC
4.0 ns typ for 2.3V to 2.7V V_CC
5.0 ns typ for 1.65V to 1.95V V_CC
6.0 ns typ for 1.40V to 1.60V V_CC
9.0 ns typ for 1.10V to 1.30V V_CC
24.0 ns typ for 0.90V V_CC
s Power-Off high impedance inputs and outputs
s Static Drive (I_OH/I_OL)
±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 Low noise switching using design techniques of
Quiet Series noise/EMI reduction circuitry
s Ultra Low dynamic power
Ordering Code:
Product
Order Number Package Code
Package Description
Supplied As
Number Top Mark
NC7WP32K8X MAB08A WP32 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7WP32L8X MAC08A Y6 Pb-Free 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
Pb-Free package per JEDEC S-STD-020B.
Battery Life vs. V_CC Supply Voltage
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life = (V_battery *I_battery*.9)/(P_device)/24hrs/day
Where, P_device = (I_CC * V_CC) + (C_PD + C_L) * V_CC2 * f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with C_L = 15 pF load
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation DS500813
www.fairchildsemi.com