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NC7NP14 TinyLogic ULP Triple Inverter with Schmitt Trigger Input
March 2003 Revised January 2005
NC7NP14 TinyLogic ULP Triple Inverter with Schmitt Trigger Input
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 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 NC7NP14 is designed for optimized power and speed, and is fabricated with an advanced CMOS technology to achieve high speed, low noise 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 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 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 A @ 0.9V VCC
s Low noise switching using design techniques of Quiet Series noise/EMI reduction circuitry s Ultra low dynamic power
Ordering Code:
Product Order Number NC7NP14K8X NC7NP14L8X Package Number MAB08A MAC08A Code Top Mark NP14 X6 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 Package Description Supplied As
Pb-Free package per JEDEC J-STD-020B
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 + C L) * 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 of Fairchild Semiconductor Corporation. Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
(c) 2005 Fairchild Semiconductor Corporation
DS500808
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NC7NP14
Logic Symbol
IEEE/IEC
Connection Diagrams
Pin Assignments for US8
Pin Descriptions
(Top View) Pin Names A Y Description Input Output Pin One Orientation Diagram
Function Table
Y=A Input A L H
H = HIGH Logic Level L = LOW Logic Level
Output Y H L
AAA represents Product Code Top Mark - see ordering code Note: Orientation of Top Mark determines Pin One location. Read the Top Product Code Mark left to right, Pin One is the lower left pin (see diagram).
Pad Assignments for MicroPak
(Top Thru View)
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NC7NP14
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) HIGH or LOW State (Note 2) VCC = 0V DC Input Diode Current (IIK) VIN < 0V DC Output Diode Current (IOK) VOUT < 0V VOUT > VCC DC Output Source/Sink Current (IOH/IOL) DC VCC or Ground Current per Supply Pin (ICC or Ground) Storage Temperature Range (TSTG)
-0.5V to +4.6V -0.5V to +4.6V -0.5V to VCC +0.5V -0.5V to 4.6V 50 mA -50 mA +50 mA 50 mA 50 mA -65C to +150C
Recommended Operating Conditions (Note 3)
Supply Voltage Input Voltage (VIN) Output Voltage (VOUT) HIGH or LOW State VCC = 0V Output Current in IOH/IOL VCC = 3.0V to 3.6V VCC = 2.3V to 2.7V VCC = 1.65V to 1.95V VCC = 1.40V to 1.60V VCC = 1.10V to 1.30V VCC = 0.9V Free Air Operating Temperature (TA) Minimum Input Edge Rate (t/V) VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V
Note 1: Absolute Maximum Ratings: are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: IO Absolute Maximum Rating must be observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float.
0.9V to 3.6V 0.0V to 3.6V 0V to VCC 0V to 3.6V
2.6 mA 2.1 mA 1.5 mA 1.0 mA 0.5 mA 20 A -40C to +85C
DC Electrical Characteristics
Symbol VP Parameter Positive Threshold Voltage VCC (V) 0.90 1.10 1.40 1.65 2.30 3.00 VN Negative Threshold Voltage 0.90 1.10 1.40 1.65 2.30 3.00 VH Hysteresis Voltage 0.90 1.10 1.40 1.65 2.30 3.00 TA = +25C Min 0.3 0.4 0.5 0.7 1.0 1.5 0.1 0.15 0.2 0.25 0.4 0.6 0.07 0.08 0.09 0.10 0.25 0.60 Max 0.6 1.0 1.2 1.5 1.9 2.6 0.6 0.7 0.8 0.9 1.15 1.5 0.5 0.6 0.8 1.0 1.1 1.8 TA = -40C to +85C Min 0.3 0.4 0.5 0.7 1.0 1.5 0.1 0.15 0.2 0.25 0.4 0.6 0.07 0.08 0.09 0.10 0.25 0.60 Max 0.6 1.0 1.2 1.5 1.9 2.6 0.6 0.7 0.8 0.9 1.15 1.5 0.5 0.6 0.8 1.0 1.1 1.8 V V V Units Conditions
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NC7NP14
DC Electrical Characteristics
Symbol VOH Parameter HIGH Level Output Voltage VCC (V) 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 VOL LOW Level Output Voltage 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 IIN IOFF ICC Input Leakage Current Power Off Leakage Current Quiescent Supply Current 0.90 to 3.60 0 0.90 to 3.60
(Continued)
TA = +25C Min VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 1.07 1.24 1.95 2.61 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.31 0.31 0.31 0.31 0.1 0.5 0.9 Max TA = -40C to +85C Min VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 VCC - 0.1 0.70 x VCC 0.99 1.22 1.87 2.55 0.1 0.1 0.1 0.1 0.1 0.1 0.30 x VCC 0.37 0.35 0.33 0.33 0.5 0.5 0.9 A A A V IOL = 0.5 mA IOL = 1.0 mA IOL = 1.5 mA IOL = 2.1 mA IOL = 2.6 mA 0 VI 3.6V 0 (VI, VO) 3.6V VI = VCC or GND IOL = 20 A V IOH = -0.5 mA IOH = -1 mA IOH = -1.5 mA IOH = -2.1 mA IOH = -2.6 mA IOH = -20 A Max
Units
Conditions
1.10 VCC 1.30 0.75 x VCC
AC Electrical Characteristics
Symbol tPHL tPLH Parameter Propagation Delay VCC (V) 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 tPHL tPLH Propagation Delay 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 tPHL tPLH Propagation Delay 0.90 1.10 VCC 1.30 1.40 VCC 1.60 1.65 VCC 1.95 2.30 VCC 2.70 3.00 VCC 3.60 CIN COUT CPD Input Capacitance Output Capacitance Power Dissipation Capacitance 0 0 0.9 to 3.60 5.0 4.0 3.0 2.0 1.5 4.0 3.0 2.5 2.0 1.5 3.5 2.5 2.0 1.5 1.0 Min TA = +25C Typ 27.0 11.0 7.0 6.0 5.0 4.0 30.0 11.0 8.0 6.0 5.0 4.0 32.0 13.0 9.0 7.0 6.0 5.0 2.0 4.0 8.0 25.9 17.8 14.4 11.3 9.2 4.0 3.5 2.0 1.5 1.0 46.3 18.2 15.9 12.8 10.7 pF pF pF VI = 0V or VCC, f = 10 MHz ns CL = 30 pF RL = 1 M Figures 1, 2 22.8 15.5 12.6 9.9 8.7 3.5 2.5 2.0 1.5 1.0 37.3 16.5 13.6 10.8 9.5 ns CL = 15 pF RL = 1 M Figures 1, 2 21.8 14.8 12.0 9.4 8.3 3.0 2.0 1.5 1.0 1.0 34.3 15.0 12.2 9.9 9.0 ns CL = 10 pF RL = 1 M Figures 1, 2 Max TA = -40C to +85C Min Max Units Conditions Figure Number
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NC7NP14
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
Symbol Vmi Vmo VCC 3.3V 0.3V 1.5V 1.5V 2.5V 0.2V VCC/2 VCC/2 1.8V 0.15V VCC/2 VCC/2 1.5V 0.10V VCC/2 VCC/2 1.2V 0.10V VCC/2 VCC/2 0.9V VCC/2 VCC/2
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NC7NP14
Tape and Reel Specification
TAPE FORMAT for US8 Package Designator K8X Tape Section Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters) Number Cavities 125 (typ) 3000 75 (typ) Cavity Status Empty Filled Empty Cover Tape Status Sealed Sealed Sealed
TAPE FORMAT for MicroPak Package Designator L8X
Tape Section
Number Cavities 125 (typ) 3000 75 (typ)
Cavity Status Empty Filled Empty
Cover Tape Status Sealed Sealed Sealed
Leader (Start End) Carrier Trailer (Hub End) TAPE DIMENSIONS inches (millimeters)
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NC7NP14
Tape and Reel Specification
REEL DIMENSIONS inches (millimeters)
(Continued)
Tape Size 8 mm
A 7.0 (177.8)
B 0.059 (1.50)
C 0.512 (13.00)
D 0.795 (20.20)
N 2.165 (55.00)
W1 0.331 + 0.059/-0.000 (8.40 + 1.50/-0.00)
W2 0.567 (14.40)
W3 W1 + 0.078/-0.039 (W1 + 2.00/-1.00)
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NC7NP14
Physical Dimensions inches (millimeters) unless otherwise noted
8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide Package Number MAB08A
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NC7NP14 TinyLogic ULP Triple Inverter with Schmitt Trigger Input
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
Pb-Free 8-Lead MicroPak, 1.6 mm Wide Package Number MAC08A
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. 9 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com
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