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PDF NC7WP02 Data sheet ( Hoja de datos )
| Número de pieza | NC7WP02 | |
| Descripción | TinyLogic ULP Dual 2-Input NOR Gate | |
| Fabricantes | Fairchild | |
| Logotipo |  |
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October 2003
Revised March 2004
NC7WP02
TinyLogic ULP Dual 2-Input NOR Gate
General Description
The NC7WP02 is a dual 2-Input NOR Gate from
Fairchild’s Ultra Low Power (ULP) series of TinyLogic.
Ideal for applications where battery life is critical, this prod-
uct is designed for ultra low power consumption within the
VCC operating range of 0.9V to 3.6V VCC.
The internal circuit is composed of a minimum of inverter
stages, including the output buffer, to enable ultra low static
and dynamic power.
The NC7WP02 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 VCC supply operation
s 3.6V overvoltage tolerant I/O’s at VCC from 0.9V to 3.6V
s tPD
3 ns typ for 3.0V to 3.6V VCC
4 ns typ for 2.3V to 2.7V VCC
5 ns typ for 1.65V to 1.95V VCC
6 ns typ for 1.40V to 1.60V VCC
9 ns typ for 1.10V to 1.30V VCC
24 ns typ for 0.90V VCC
s Power-Off high impedance inputs and outputs
s Static Drive (IOH/IOL)
±2.6 mA @ 3.00V VCC
±2.1 mA @ 2.30V VCC
±1.5 mA @ 1.65V VCC
±1.0 mA @ 1.40V VCC
±0.5 mA @ 1.10V VCC
±20 µA @ 0.9V VCC
s Low noise switching using design techniques of
Quiet Series noise/EMI reduction circuitry
s Ultra low dynamic power
Ordering Code:
Order Number
NC7WP02K8X
NC7WP02L8X
Package
Number
MAB08A
MAC08A
Product
Code
Package Description
Supplied As
Top Mark
WP02 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
Y4 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
Battery Life vs. VCC Supply Voltage
TinyLogic 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) * VCC2 * f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with CL = 15 pF load
TinyLogic is a registered trademark, and Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500811
www.fairchildsemi.com
1 page  
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
Symbol
Vmi
Vmo
3.3V ± 0.3V
1.5V
1.5V
FIGURE 2. AC Waveforms
2.5V ± 0.2V
VCC/2
VCC/2
VCC
1.8V ± 0.15V
1.5V ± 0.10V
VCC/2
VCC/2
VCC/2
VCC/2
1.2V ± 0.10V
VCC/2
VCC/2
0.9V
VCC/2
VCC/2
5 www.fairchildsemi.com
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NC7WP02.PDF ] | |
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