參數(shù)資料
型號: NC7WP125L8X
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: TinyLogic ULP Buffer with 3-STATE Output
中文描述: P SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, QCC8
封裝: 1.60 MM, LEAD FREE, MICROPAK-8
文件頁數(shù): 1/10頁
文件大?。?/td> 207K
代理商: NC7WP125L8X
2005 Fairchild Semiconductor Corporation
DS500815
www.fairchildsemi.com
November 2003
Revised January 2005
N
NC7WP125
TinyLogic
ULP Buffer with 3-STATE Output
General Description
The NC7WP125 is a dual buffer with 3-STATE output 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
V
CC
operating range of 0.9V to 3.6V.
The internal circuit is composed of a minimum of inverter
stages, including the output buffer, to enable ultra low static
and dynamic power.
The NC7WP125, 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
I
0.9V to 3.6V V
CC
supply operation
I
3.6V overvoltage tolerant I/O’s at V
CC
from 0.9V to 3.6V
I
t
PD
3 ns typ for 3.0V to 3.6V V
CC
4 ns typ for 2.3V to 2.7V V
CC
5 ns typ for 1.65V to 1.95V V
CC
6 ns typ for 1.40V to 1.60V V
CC
10 ns typ for 1.10V to 1.30V V
CC
26 ns typ for 0.90V V
CC
I
Power-Off high impedance inputs and outputs
I
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
μ
A
@ 0.9V V
CC
I
Uses patented Quiet Series
noise/EMI reduction
circuitry
I
Ultra small MicroPak
Pb-Free package
I
Ultra low dynamic power
Ordering Code:
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, and Quiet Series
and MicroPak
are trademarks of Fairchild Semiconductor Corporation.
Order Number
Product
Code
Top Mark
WP25
Y9
Package Description
Supplied As
Package
Number
MAB08A
MAC08A
NC7WP125K8X
NC7WP125L8X
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel
Pb-Free 8-Lead MicroPak, 1.6 mm Wide
5k Units on Tape and Reel
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