NC7SP14
NC7SP14 TinyLogic
June 2002
Revised March 2004
TinyLogic
ULP Inverter with Schmitt Trigger Input
General Description
The NC7SP14 is a single inverter 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 design ed for ultra low power cons umption within the V
The internal circ uit is composed o f a minimum of inverter
stages, including the output buffer, to enable ultra low static
and dynamic power.
The NC7SP14, for lower drive requirements, is uniq uely
designed for optimi zed po wer and speed, and is fab ri cat ed
with an advanced CMOS technology to achieve best in
class speed operation while maintaining extremely low
CMOS power dissipation.
operating range of 0.9V to 3.6V VCC.
CC
Features
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O’s at V
■ t
PD
4.0 ns typ for 3.0V to 3.6V V
5.0 ns typ for 2.3V to 2.7V V
6.0 ns typ for 1.65V to 1.95V V
7.0 ns typ for 1.40V to 1.60V V
11.0 ns typ for 1.10V to 1.30V V
27.0 ns typ for 0.90V V
CC
■ Power-Off high impedance inputs and outputs
■ Static Drive (I
±2.6 mA @ 3.00V V
±2.1 mA @ 2.30V V
±1.5 mA @ 1.65V V
±1.0 mA @ 1.40V V
±0.5 mA @ 1.10V V
±20 µA@ 0.9V V
OH/IOL
)
CC
CC
CC
CC
CC
CC
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak
leadfree package
■ Ultra low dynamic power
CC
CC
CC
CC
CC
from 0.9V to 3.6V
CC
ULP Inverter with Schmitt Trigger Input
Ordering Code:
Order Number
NC7SP14P5X MAA05A P14 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3k Units on Tape and Reel
NC7SP14L6X MAC06A K3 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
Battery Life vs. V
TinyLogic is a registered trademark, and Quiet Series, and MicroPak are trademarks of Fairch ild Semiconductor C orporation.
© 2004 Fairchild Semiconductor Corporation DS500601 www.fairchildsemi.com
Package Product Code
Number Top Mark
Supply Voltage
CC
Package Description Supplied As
TinyLogic ULP and ULP -A with up to 50% les s power consumption can
extend your battery lif e significantly.
Battery Life = (V
Where, P
device
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with C
= (I
battery
*I
* VCC) + (C
CC
battery
*.9)/(P
PD
)/24hrs/day
device
+ CL) * V
CC
2
* f
= 15 pF load
L
Logic Symbol
Connection Diagrams
NC7SP14
Pin Descriptions
Pin Names Description
NC No Connect
Function Table
Inputs Output
H = HIGH Logic Level
L = LOW Logic Level
IEEE/IEC
A Input
Y Output
Y = A
AY
LH
HL
Pin Assignments for SC70
(Top View)
Pad Assignments for MicroPak
(Top Thru View)
www.fairchildsemi.com 2
Absolute Maximum Ratings(Note 1) Recommended Operating
Supply Voltage (VCC) −0.5V to +4.6V
DC Input Voltage (V
DC Output Voltage (V
HIGH or LOW State (Note 2)
V
= 0V −0.5V to 4.6V
CC
DC Input Diode Current (I
DC Output Diode Current (I
V
< 0V −50 mA
OUT
V
> V
OUT
CC
DC Output Source/Sink Current (I
DC V
or Ground Current per
CC
Supply Pin (I
Storage Temperature Range (T
) −0.5V to +4.6V
IN
)
OUT
) VIN < 0V ±50 mA
IK
)
OK
or Ground) ± 50 mA
CC
STG
−0.5V to V
) ± 50 mA
OH/IOL
CC
) −65°C to +150°C
+0.5V
+50 mA
Conditions
Supply Voltage 0.9V to 3.6V
Input Voltage (V
Output Voltage (V
HIGH or LOW State 0V to V
VCC = 0V 0V to 3.6V
Output Current in I
VCC = 3.0V to 3.6V ±2.6 mA
V
= 2.3V to 2.7V ± 2.1 mA
CC
V
= 1.65V to 1.95V ± 1.5 mA
CC
= 1.40V to 1.60V ± 1 mA
V
CC
V
= 1.10V to 1.30V ±0.5 mA
CC
V
= 0.9V ±20 µA
CC
Free Air Operating Temperature (T
Minimum Input Edge Rate (
V
= 0.8V to 2.0V, VCC = 3.0V 10 ns/V
IN
Note 1: Absolute Maximum Ratings: are those values beyond which the
safety of the device can not be gu arant eed. The de vice sh ould no t 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 Con ditions” table will define the conditions for
actual device opera tion.
Absolute Maximum Rating must be observed.
Note 2: I
O
Note 3: Unused inputs must be held HIGH or LOW. They may not float.
(Note 3)
) 0.0V to 3.6V
IN
)
OUT
OH/IOL
) −40°C to +85°C
A
∆t/∆V)
DC Electrical Characteristics
V
Symbol Parameter
V
Positive Threshold Voltage 0.90 0.3 0.6 0.3 0.6
P
V
Negative Threshold Voltage 0.90 0.1 0.6 0.1 0.6
N
V
Hysteresis Voltage 0.90 0.07 0.5 0.07 0.5
H
CC
(V) Min Max Min Max
1.10 0.4 1.0 0.4 1.0
1.40 0.5 1.2 0.5 1.2
1.65 0.7 1.5 0.7 1.5
2.30 1.0 1.9 1.0 1.9
3.00 1.5 2.6 1.5 2.6
1.10 0.15 0.7 0.15 0 .7
1.40 0.2 0.8 0.2 0.8
1.65 0.25 0.9 0.25 0 .9
2.30 0.4 1.15 0.4 1.15
3.00 0.6 1.5 0.6 1.5
1.10 0.08 0.6 0.08 0 .6
1.40 0.09 0.8 0.09 0 .8
1.65 0.10 1.0 0.10 1 .0
2.30 0.25 1.1 0.25 1 .1
3.00 0.60 1.8 0.60 1 .8
TA = +25°CT
= −40°C to +85°C
A
Units Conditions
V
V
V
NC7SP14
CC
3 www.fairchildsemi.com
DC Electrical Characteristics (Continued)
Symbol Parameter
NC7SP14
V
HIGH Level 0.90 V
OH
Output Voltage 1.10 ≤ VCC ≤ 1.30 VCC − 0.1 VCC − 0.1
1.40 ≤ V
1.65 ≤ VCC ≤ 1.95 VCC − 0.1 VCC − 0.1
2.30 ≤ V
3.00 ≤ V
1.10 ≤ VCC ≤ 1.30 0.75 x V
1.40 ≤ V
1.65 ≤ V
2.30 ≤ VCC ≤ 2.70 1.95 1.87 IOH = −2.1 mA
3.00 ≤ V
V
LOW Level 0.90 0.1 0.1
OL
Output Voltage 1.10 ≤ VCC ≤ 1.30 0.1 0.1
1.40 ≤ VCC ≤ 1.60 0.1 0.1
1.65 ≤ VCC ≤ 1.95 0.1 0.1
2.30 ≤ VCC ≤ 2.70 0.1 0.1
3.00 ≤ VCC ≤ 3.60 0.1 0.1
1.10 ≤ VCC ≤ 1.30 0.30 x V
1.40 ≤ VCC ≤ 1.60 0.31 0.37 IOL = 1 mA
1.65 ≤ VCC ≤ 1.95 0.31 0.35 IOL = 1.5 mA
2.30 ≤ VCC ≤ 2.70 0.31 0.33 IOL = 2.1 mA
3.00 ≤ VCC ≤ 3.60 0.31 0.33 IOL = 2.6 mA
I
Input Leakage Current 0.90 to 3.60 ±0.1 ±0.5 µA0 ≤ VI ≤ 3.6V
IN
I
Power Off Leakage Current 0 0.5 0.5 µA0 ≤ (VI, VO) ≤ 3.6V
OFF
I
Quiescent Supply Current 0.90 to 3.60 0.9 0.9 µAVI = VCC or GND
CC
AC Electrical Characteristics
V
Symbol Parameter
t
Propagation Delay 0.90 27
PHL
t
PLH
t
Propagation Delay 0.90 30
PHL
t
PLH
t
Propagation Delay 0.90 32
PHL
t
PLH
C
Input Capacitance 0 2.0 pF
IN
C
Output Capacitance 0 4.0 pF
OUT
C
Power Dissipation
PD
Capacitance f = 10 MHz
CC
(V) Min Typ Max Min Max
1.10 ≤ VCC ≤ 1.30 3.5 11 21.8 3.0 34.3
1.40 ≤ V
≤ 1.60 2.5 7 14.8 2.0 15.0 CL = 10 pF
CC
≤ 1.95 2.0 6 12.0 1.5 12.2 RL = 1 MΩ
1.65 ≤ V
CC
2.30 ≤ VCC ≤ 2.70 1.5 5 9.4 1.0 9.9
3.00 ≤ VCC ≤ 3.60 1.0 4 8.3 1.0 9.0
1.10 ≤ VCC ≤ 1.30 4.0 11 22.8 3.5 37.3
1.40 ≤ VCC ≤ 1.60 3.0 8 15.5 2.5 16.5 CL = 15 pF
1.65 ≤ VCC ≤ 1.95 2.5 6 12.6 2.0 13.6 RL = 1 MΩ
2.30 ≤ VCC ≤ 2.70 2.0 5 9.9 1.5 10.8
3.00 ≤ VCC ≤ 3.60 1.5 4 8.7 1.0 9.5
1.10 ≤ VCC ≤ 1.30 5.0 13 25.9 4.0 46.3
1.40 ≤ VCC ≤ 1.60 4.0 9 17.8 3.5 18.2 CL = 30 pF
1.65 ≤ VCC ≤ 1.95 3.0 7 14.4 2.0 15.9 RL = 1 MΩ
2.30 ≤ VCC ≤ 2.70 2.0 6 11.3 1.5 12.8
3.00 ≤ VCC ≤ 3.60 1.5 5 9.2 1.0 10.7
0.9 to 3.60 8 pF
V
CC
(V) Min Max Min Max
≤ 1.60 VCC − 0.1 VCC − 0.1
CC
≤ 2.70 VCC − 0.1 VCC − 0.1
CC
≤ 3.60 VCC − 0.1 VCC − 0.1
CC
≤ 1.60 1.07 0.99 IOH = −1 mA
CC
≤ 1.95 1.24 1.22 IOH = −1.5 mA
CC
≤ 3.60 2.61 2.55 IOH = −2.6 mA
CC
TA = +25°CT
− 0.1 VCC − 0.1
CC
CC
0.70 x V
= −40°C to +85°C
A
CC
Units Conditions
I
OH
V
IOH = −0.5 mA
I
OL
V
CC
TA = +25°CT
= −40°C to +85°C
A
0.30 x V
CC
Units Conditions
IOL = 0.5 mA
ns
ns
ns
VI = 0V or VCC,
= −20 µA
= 20 µA
Figure
Number
Figures
1, 2
Figures
1, 2
Figures
1, 2
www.fairchildsemi.com 4
AC Loading and Waveforms
Symbol
V
mi
V
mo
3.3V ± 0.3V 2.5V ± 0.2V 1.8V ± 0.15V 1.5V ± 0.10V 1.2V ± 0.10V 0.9V
1.5V VCC/2 VCC/2 VCC/2 VCC/2 VCC/2
1.5V VCC/2 VCC/2 VCC/2 VCC/2 VCC/2
FIGURE 1. AC Test Circuit
FIGURE 2. AC Waveforms
V
CC
NC7SP14
5 www.fairchildsemi.com
Tape and Reel Specification
TAPE FORMAT for SC70
Package Tape Number Cavity Cover Tape
Designator Section Cavities Status Status
NC7SP14
P5X Carrier 3000 Filled Sealed
TAPE DIMENSIONS inches (millimeters)
Leader (Start End) 125 (typ) Empty Sealed
Trailer (Hub End) 75 (typ) Empty Sealed
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Tape and Reel Specification (Continued)
TAPE FORMAT for MicroPak
Package Tape Number Cavity Cover Tape
Designator Section Cavities Status Status
Leader (Start End) 125 (typ) Empty Sealed
L6X Carrier 5000 Filled Sealed
Trailer (Hub End) 75 (typ ) E mp ty Sealed
TAPE DIMENSIONS inches (millimeters)
NC7SP14
REEL DIMENSIONS inches (millimeters)
Tape
Size
8 mm
ABCDN W1 W2 W3
7.0 0.059 0.512 0.795 2.165 0.331
(177.8) (1.50) (13.00) (20.20) (55.00) (8.40
+ 0.059/−0.000 0.567 W1 + 0.078/−0.039
+ 1.50/−0.00) (14.40) (W1 + 2.00/−1.00)
7 www.fairchildsemi.com
Physical Dimensions inches (millimeters) unless otherwise noted
NC7SP14
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Package Number MAA05A
www.fairchildsemi.com 8
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
NC7SP14 TinyLogic
ULP Inverter with Schmitt Trigger Input
6-Lead MicroPak, 1.0mm Wide
Package Number MAC06A
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 dev ic es or syste ms
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 provide d in the l abe ling, can be reasonably expected to result in a significant injury to the
user.
2. A critical compo nent in any com ponen t of a life s upp ort
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.
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9 www.fairchildsemi.com
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