July 2002
Revised June 2005
NC7SP17
TinyLogic£ ULP Single Buffer with Schmitt Trigger Input
General Description
Features
The NC7SP17 is a single buffer with Schmitt trigger
input from Fairchild's Ultra Low Power (ULP) Series of
TinyLogic . Ideal for applications where battery life is criti-
cal, this product is designed for ultra low power consump-
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O's at VCC from 0.9V to 3.6V
■ tPD
tion within the VCC operating range of 0.9V to 3.6V VCC
.
4.0 ns typ for 3.0V to 3.6V VCC
5.0 ns typ for 2.3V to 2.7V VCC
6.0 ns typ for 1.65V to 1.95V VCC
7.0 ns typ for 1.40V to 1.60V VCC
11.0 ns typ for 1.10V to 1.30V VCC
27.0 ns typ for 0.90V 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 NC7SP17, 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.
■ Power-Off high impedance inputs and outputs
■ 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
A @ 0.9V VCC
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak Lead (Pb) Free package
■ Ultra low dynamic power
Ordering Code:
Package
Number
MAA05A
MAC06A
Product Code
Top Mark
P17
Order Number
Package Description
Supplied As
NC7SP17P5X
NC7SP17L6X
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel
K4
6-Lead MicroPak, 1.0mm Wide
5k Units on Tape and Reel
Battery Life vs. V Supply Voltage
CC
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life (V
*I
*.9)/(P
)/24hrs/day
2
battery battery
device
Where, P
(I * V
)
(C
C ) * V
* f
CC
device
CC
CC
PD
L
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with C 15 pF load
L
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2005 Fairchild Semiconductor Corporation
DS500674
www.fairchildsemi.com