NC7NP14_08 Datasheet, PDF (1/11 Pages) Fairchild Semiconductor – TinyLogic ULP Triple Inverter with Schmitt Trigger Input

September 2008
NC7NP14
TinyLogic^® ULP Triple Inverter with Schmitt Trigger Input
Features
■ Space saving US8 package
■ Ultra small MicroPak™ package
■ 0.9V to 3.6V V_CC supply operation
■ 3.6V overvoltage tolerant I/O’s at V_CC from 0.9V
to 3.6V
■ Power-Off high impedance inputs and outputs
■ Static Drive (I_OH/I_OL):
– ±2.6mA @ 3.00V V_CC
– ±2.1mA @ 2.30V V_CC
– ±1.5mA @ 1.65V V_CC
– ±1.0mA @ 1.40V V_CC
– ±0.5mA @ 1.10V V_CC
– ±20µA @ 0.9V V_CC
■ Low noise switching using design techniques of
Quiet Series™ noise/EMI reduction circuitry
■ Ultra low dynamic power
General Description
The NC7NP14 is a triple inverter with Schmitt trigger
input 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 con-
sumption 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 NC7NP14 is designed for optimized power and
speed, and is fabricated with an advanced CMOS tech-
nology to achieve high speed, low noise operation while
maintaining extremely low CMOS power dissipation.
Ordering Information
Order
Number
NC7NP14K8X
NC7NP14L8X
Package
Number
MAB08A
MAC08A
Product Code
Top Mark
NP14
X6
Package Description
8-Lead US8, JEDEC MO-187,
Variation CA 3.1mm Wide
8-Lead MicroPak, 1.6mm Wide
Supplied As
3k Units on Tape and
Reel
5k Units on Tape and
Reel
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Battery Life vs. V_CC Supply Voltage
700
600
ULP (SP)
500
Battery Life 400
(Days) ₃₀₀
200 ^{ULP-A (SV)}
100
UHS (SZ)
0 _{0.9 1.2 1.5 1.8 2.5 3.3 5.0}
VCC Supply Voltage
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life = (V_battery x I_battery x 0.9) / (P_device) / 24hrs/day
Where, P_device = (I_CC x V_CC) + (C_PD + C_L) x V_CC2 x f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH
and derated 90% and device frequency at 10MHz, with C_L = 15pF load.
©2005 Fairchild Semiconductor Corporation
NC7NP14 Rev. 1.0.0
www.fairchildsemi.com