NC7WV125 Datasheet, PDF (1/9 Pages) Fairchild Semiconductor – TinyLogic ULP-A Buffer with 3-STATE Output

March 2003
Revised January 2005
NC7WV125
TinyLogic ULP-A Buffer with 3-STATE Output
General Description
The NC7WV125 is a single buffer with 3-STATE output
from Fairchild’s Ultra Low Power-A (ULP-A) Series of
TinyLogic. ULP-A is ideal for applications that require
extreme high speed, high drive and low power. This prod-
uct is designed for wide low voltage operating range (0.9V
to 3.6V V_CC) and applications that require more drive and
speed than the TinyLogic ULP series, but still offer best in
class low power operation.
The NC7WV125 is uniquely designed for optimized power
and speed, and is fabricated with an advanced CMOS
technology to achieve high-speed operation while main-
taining low CMOS power dissipation.
Features
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 Extremely High Speed t_PD
1.0 ns typ for 2.7V to 3.6V V_CC
2.0 ns typ for 2.3V to 2.7V V_CC
3.0 ns typ for 1.65V to 1.95V V_CC
3.5 ns typ for 1.4V to 1.6V V_CC
6.0 ns typ for 1.1V to 1.3V V_CC
13 ns typ for 0.9V V_CC
s Power-Off high impedance inputs and outputs
s High Static Drive (I_OH/I_OL)
±24 mA @ 3.00V V_CC
±18 mA @ 2.30V V_CC
±6 mA @ 1.65V V_CC
±4 mA @ 1.4V V_CC
±2 mA @ 1.1V V_CC
±0.1 mA @ 0.9V V_CC
s Uses patented Quiet Series noise/EMI reduction
circuitry
s Ultra small MicroPak Pb-Free package
s Ultra low dynamic power
Ordering Code:
Product
Order Number Package Code
Package Description
Supplied As
Number Top Mark
NC7WV125K8X MAB08A WV25 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
NC7WV125L8X MAC08A Z5 Pb-Free 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
Pb-Free package per JEDEC J-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.
MicroPak and Quiet Series are trademarks of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation DS500816
www.fairchildsemi.com