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 critical, this product is designed for ultra low power consumption within the VCC operating range of 0.9V to 3.6V VCC .
■ 0.9V to 3.6V VCC supply operation
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.
5.0 ns typ for 2.3V to 2.7V VCC
■ 3.6V overvoltage tolerant I/O's at VCC from 0.9V to 3.6V
■ tPD
4.0 ns typ for 3.0V to 3.6V 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
■ Power-Off high impedance inputs and outputs
■ Static Drive (IOH/IOL)
r2.6 mA @ 3.00V VCC
r2.1 mA @ 2.30V VCC
r1.5 mA @ 1.65V VCC
r1.0 mA @ 1.40V VCC
r0.5 mA @ 1.10V VCC
r20 PA @ 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
Product Code
Number
Top Mark
NC7SP17P5X
MAA05A
P17
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
3k Units on Tape and Reel
NC7SP17L6X
MAC06A
K4
6-Lead MicroPak, 1.0mm Wide
5k Units on Tape and Reel
Order Number
Package Description
Supplied As
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.
© 2005 Fairchild Semiconductor Corporation
DS500674
www.fairchildsemi.com
NC7SP17 TinyLogic£ ULP Single Buffer with Schmitt Trigger Input
July 2002
NC7SP17
Logic Symbol
Connection Diagrams
IEEE/IEC
Pin Assignments for SC70
Pin Descriptions
Pin Name
Description
A
Input
Y
Output
NC
No Connection
(Top View)
Pad Assignments for MicroPak
Function Table
Y
A
Input
Output
A
Y
L
L
H
H
H HIGH Logic Level
L LOW Logic Level
(Top Thru View)
www.fairchildsemi.com
2
Recommended Operating
Conditions (Note 3)
0.5V to 4.6V
0.5V to 4.6V
Supply Voltage (VCC)
DC Input Voltage (VIN)
Supply Voltage
DC Output Voltage (VOUT)
0.5V to VCC 0.5V
0.5V to 4.6V
r50 mA
HIGH or LOW State (Note 2)
VCC
0.9V to 3.6V
Input Voltage (VIN)
0V
DC Input Diode Current (IIK) VIN 0V
0V to 3.6V
Output Voltage (VOUT)
DC Output Diode Current (IOK)
HIGH or LOW State
0V to VCC
VCC
0V to 3.6V
0V
Output Current in IOH/IOL
VOUT 0V
50 mA
50 mA
r 50 mA
VOUT ! VCC
DC Output Source/Sink Current (IOH/IOL)
DC VCC or Ground Current per
r 50 mA
65qC to 150qC
Supply Pin (ICC or Ground)
Storage Temperature Range (TSTG)
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)
r2.6 mA
r 2.1 mA
r 1.5 mA
r 1 mA
r0.5 mA
r20 PA
40qC to 85qC
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.
DC Electrical Characteristics
Symbol
Parameter
VCC
(V)
VP
VN
VH
Positive Threshold Voltage
Negative Threshold Voltage
Hysteresis Voltage
TA
25qC
Min
Max
TA
40qC to 85qC
Min
0.90
0.3
0.6
0.3
0.6
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
0.90
0.10
0.6
0.10
0.6
1.10
0.15
0.7
0.15
0.7
1.40
0.20
0.8
0.20
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
0.90
0.07
0.5
0.07
0.5
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
3
Units
Conditions
Max
V
V
V
www.fairchildsemi.com
NC7SP17
Absolute Maximum Ratings(Note 1)
NC7SP17
DC Electrical Characteristics
Symbol
VCC
Parameter
TA
(V)
VOH
IIN
Input Leakage Current
IOFF
Power Off Leakage Current
ICC
Quiescent Supply Current
TA
Max
40qC to 85qC
Min
0.90
VCC 0.1
VCC 0.1
VCC 0.1
VCC 0.1
1.40 d VCC d 1.60
VCC 0.1
VCC 0.1
1.65 d VCC d 1.95
VCC 0.1
VCC 0.1
2.30 d VCC d 2.70
VCC 0.1
VCC 0.1
3.00 d VCC d 3.60
VCC 0.1
VCC 0.1
1.10 d VCC d 1.30 0.75 x VCC
Units
Conditions
Max
IOH
20 PA
0.70 x VCC
V
IOH
0.5 mA
1.40 d VCC d 1.60
1.07
0.99
IOH
1 mA
1.65 d VCC d 1.95
1.24
1.22
IOH
1.5 mA
2.30 d VCC d 2.70
1.95
1.87
IOH
2.1 mA
3.00 d VCC d 3.60
2.61
2.55
IOH
2.6 mA
IOL
20 PA
LOW Level
Output Voltage
25qC
Min
1.10 d VCC d 1.30
HIGH Level
Output Voltage
VOL
(Continued)
0.90
0.1
0.1
1.10 d VCC d 1.30
0.1
0.1
1.40 d VCC d 1.60
0.1
0.1
1.65 d VCC d 1.95
0.1
0.1
2.30 d VCC d 2.70
0.1
0.1
3.00 d VCC d 3.60
0.1
0.1
1.10 d VCC d 1.30
0.30 x VCC
0.30 x VCC
IOL
0.5 mA
1.40 d VCC d 1.60
0.31
0.37
IOL
1 mA
1.65 d VCC d 1.95
0.31
0.35
IOL
1.5 mA
2.30 d VCC d 2.70
0.31
0.33
IOL
2.1 mA
3.00 d VCC d 3.60
0.31
0.33
IOL
2.6 mA
0.90 to 3.60
r0.1
r0.5
PA
0 d VI d 3.6V
V
0
0.5
0.5
PA
0 d (VI, VO) d 3.6V
0.90 to 3.60
0.9
0.9
PA
VI
VCC or GND
AC Electrical Characteristics
Symbol
tPHL
Parameter
Propagation Delay
tPLH
tPHL
Propagation Delay
tPLH
tPHL
Propagation Delay
tPLH
VCC
(V)
TA
Min
0.90
25qC
Typ
TA
40qC to 85qC
Max
Min
Max
Units
3.5
11
21.8
3.0
34.3
1.40 d VCC d 1.60
2.5
7
14.8
2.0
15.0
1.65 d VCC d 1.95
2.0
6
12.0
1.5
12.2
2.30 d VCC d 2.70
1.5
5
9.4
1.0
9.9
3.00 d VCC d 3.60
1.0
4
8.3
1.0
9.0
0.90
ns
CL
10 pF
RL
1 M:
CL
15 pF
RL
1 M:
CL
30 pF
RL
1 M:
Figures
1, 2
30
1.10 d VCC d 1.30
4.0
11
22.8
3.5
37.3
1.40 d VCC d 1.60
3.0
8
15.5
2.5
16.5
1.65 d VCC d 1.95
2.5
6
12.6
2.0
13.6
2.30 d VCC d 2.70
2.0
5
9.9
1.5
10.8
3.00 d VCC d 3.60
1.5
4
8.7
1.0
9.5
0.90
ns
Figures
1, 2
32
1.10 d VCC d 1.30
5.0
13
25.9
4.0
46.3
1.40 d VCC d 1.60
4.0
9
17.8
3.5
18.2
1.65 d VCC d 1.95
3.0
7
14.4
2.0
15.9
2.30 d VCC d 2.70
2.0
6
11.3
1.5
12.8
3.00 d VCC d 3.60
1.5
5
9.2
1.0
10.7
ns
CIN
Input Capacitance
0
2.0
Output Capacitance
0
4.0
pF
CPD
Power Dissipation
0.9 to 3.60
8
pF
www.fairchildsemi.com
Figure
Number
27
1.10 d VCC d 1.30
COUT
Capacitance
Conditions
pF
4
VI
f
0V or VCC,
10 MHz
Figures
1, 2
NC7SP17
AC Loading and Waveforms
FIGURE 1. AC Test Circuit
FIGURE 2. Waveform for Inverting and Non-Inverting Functions
Symbol
VCC
3.3V r 0.3V
2.5V r 0.2V
1.8V r 0.15V
1.5V r 0.10V
1.2V r 0.10V
0.9V
Vmi
1.5V
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
Vmo
1.5V
VCC/2
VCC/2
VCC/2
VCC/2
VCC/2
5
www.fairchildsemi.com
NC7SP17
Tape and Reel Specification
TAPE FORMAT for SC70
Package
Designator
P5X
Tape
Number
Cavity
Section
Cavities
Status
Status
Leader (Start End)
125 (typ)
Empty
Sealed
Carrier
3000
Filled
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
TAPE DIMENSIONS inches (millimeters)
www.fairchildsemi.com
Cover Tape
6
TAPE FORMAT for MicroPak
Package
Designator
(Continued)
Tape
Number
Cavity
Section
Cavities
Status
Status
Leader (Start End)
125 (typ)
Empty
Sealed
L6X
Cover Tape
Carrier
5000
Filled
Sealed
Trailer (Hub End)
75 (typ)
Empty
Sealed
N
W1
W2
W3
TAPE DIMENSIONS inches (millimeters)
REEL DIMENSIONS inches (millimeters)
Tape
Size
8 mm
A
B
C
D
7.0
0.059
0.512
0.795
2.165
0.331 0.059/0.000
0.567
W1 0.078/0.039
(177.8)
(1.50)
(13.00)
(20.20)
(55.00)
(8.40 1.50/0.00)
(14.40)
(W1 2.00/1.00)
7
www.fairchildsemi.com
NC7SP17
Tape and Reel Specification
NC7SP17
Physical Dimensions inches (millimeters) unless otherwise noted
5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
Package Number MAA05A
www.fairchildsemi.com
8
NC7SP17 TinyLogic£ ULP Single Buffer with Schmitt Trigger Input
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
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:
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.
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.
www.fairchildsemi.com
9
www.fairchildsemi.com