NC7SV57 • NC7SV58 TinyLogic ULP-A Universal Configurable 2-Input Logic Gates
June 2002
Revised March 2004
NC7SV57 • NC7SV58
TinyLogic
ULP-A Universal Configurable
2-Input Logic Gates
General Description
The NC7SV57 and NC7SV58 are universal configurable
2-input logic gates from Fairchild’s Ultra Low Power
(ULP-A) Series of TinyLogic
. ULP-A is ideal for applica-
tions that require extreme high speed, high drive and low
power. This product is designed for a wide low voltage
operating range (0.9V to 3.6V V
CC
) and applications that
require more drive and speed than the TinyLogic ULP
series, but still offer best in class low power operation.
Each device is capable of being configured for 1 of 5
unique 2-input logic functions. Any possible 2-input combi-
natorial logic function can be implemented as shown in the
Function Selection Table. Device functionality is selected
by how the device is wired at the board level. Figure 1
through Figure 10 illustrate how to connect the NC7SV57
and NC7SV58 respectively for the desired logic function.
All inputs have been implemented with hysteresis.
The NC7SV57 and NC7SV58 are uniquely designed for
optimized power and speed, and are fabricated with an
advanced CMOS technology to achieve high-speed opera-
tion while maintaining low CMOS power dissipation.
Features
s
0.9V to 3.6V V
CC
supply operation
s
3.6V overvoltage tolerant I/O’s at V
CC
from 0.9V to 3.6V
s
Extremely High Speed t
PD
2.5 ns typ for 2.7V to 3.6V V
CC
3.1 ns typ for 2.3V to 2.7V V
CC
4.0 ns typ for 1.65V to 1.95V V
CC
6.0 ns typ for 1.4V to 1.6V V
CC
8.0 ns typ for 1.1V to 1.3V V
CC
23.0 ns typ for 0.9V V
CC
s
Power-Off high impedance inputs and outputs
s
High Static Drive (I
OH
/I
OL
)
±
24 mA @ 3.00V V
CC
±
18 mA @ 2.30V V
CC
±
6 mA
±
4 mA
±
2 mA
@ 1.65V V
CC
@ 1.4V V
CC
@ 1.1V V
CC
±
0.1 mA @ 0.9V V
CC
s
Uses patented Quiet Series
noise/EMI reduction
circuitry
s
Ultra small MicroPak
leadfree package
s
Ultra low Dynamic Power
Ordering Code:
Order Number
NC7SV57P6X
NC7SV57L6X
NC7SV58P6X
NC7SV58L6X
Package
Number
MAA06A
MAC06A
MAA06A
MAC06A
Product Code
Top Mark
V57
H3
V58
H4
Package Description
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
6-Lead SC70, EIAJ SC88, 1.25mm Wide
6-Lead MicroPak, 1.0mm Wide
Supplied As
3k Units on Tape and Reel
5k Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
Battery Life vs. V
CC
Supply Voltage
TinyLogic ULP and ULP-A with up to 50% less power consumption can
extend your battery life significantly.
Battery Life
=
(V
battery
*I
battery
*.9)/(P
device
)/24hrs/day
Where, P
device
=
(I
CC
* V
CC
)
+
(C
PD
+
C
L
) * V
CC2
* f
Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and
derated 90% and device frequency at 10MHz, with C
L
=
15 pF load
TinyLogic, MicroPak, and Quiet Series are trademarks of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation
DS500671
www.fairchildsemi.com
NC7SV57 • NC7SV58
Pin Descriptions
Pin Name
I
0
, I
1
, I
2
Y
Description
Data Inputs
Output
Connection Diagrams
Pin Assignments for SC70
Function Table
Inputs
I
2
L
L
L
L
H
H
H
H
I
1
L
L
H
H
L
L
H
H
I
0
L
H
L
H
L
H
L
H
NC7SV57
NC7SV58
Y
=
(I
0
)•(I
2
)
+
(I
1
)•(I
2
) Y
=
(I
0
)•(I
2
)
+
(I
1
)•(I
2
)
H
L
H
L
L
L
H
H
L
H
L
H
H
H
L
L
(Top View)
Pin One Orientation Diagram
H
=
HIGH Logic Level
L
=
LOW Logic Level
Function Selection Table
2-Input Logic Function
2-Input AND
2-Input AND
with inverted input
2-Input AND
with both inputs inverted
2-Input NAND
2-Input NAND
with inverted input
2-Input NAND
with both inputs inverted
2-Input OR
2-Input OR
with inverted input
2-Input OR
with both inputs inverted
2-Input NOR
2-Input NOR
with inverted input
2-Input NOR
with both inputs inverted
2-Input XOR
2-Input XNOR
Device
Selection
NC7SV57
NC7SV58
NC7SV57
NC7SV58
NC7SV57
NC7SV58
NC7SV58
NC7SV57
NC7SV58
NC7SV57
NC7SV58
NC7SV57
NC7SV58
NC7SV57
Connection
Configuration
Figure 1
Figures 7, 8
Figure 4
Figure 6
Figures 2, 3
Figure 9
Figure 9
Figures 2, 3
Figure 6
Figure 4
Figures 7, 8
Figure 1
Figure 10
Figure 5
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)
www.fairchildsemi.com
2
NC7SV57 • NC7SV58
Logic Configurations NC7SV57
Figure 1 through Figure 5 show the logical functions that can be implemented using the NC7SV57. The diagrams show the
DeMorgan’s equivalent logic duals for a given 2-input function. Next to the logical implementation is the board level physical
implementation of how the pins of the function should be connected.
FIGURE 1. 2-Input AND Gate
FIGURE 2. 2-Input NAND with Inverted A Input
FIGURE 3. 2-Input NAND with Inverted B Input
FIGURE 4. 2-Input NOR Gate
FIGURE 5. 2-Input XNOR Gate
3
www.fairchildsemi.com
NC7SV57 • NC7SV58
Logic Configurations NC7SV58
Figure 6 through Figure 10 show the logical functions that can be implemented using the NC7SV58. The diagrams show
the DeMorgan’s equivalent logic duals for a given 2-input function. Next to the logical implementation is the board level
physical implementation of how the pins of the function should be connected.
FIGURE 6. 2-Input NAND Gate
FIGURE 7. 2-Input AND with Inverted A Input
FIGURE 8. 2-Input AND with Inverted B Input
FIGURE 9. 2-Input OR Gate
FIGURE 10. 2-Input XOR Gate
www.fairchildsemi.com
4
NC7SV57 • NC7SV58
Absolute Maximum Ratings
(Note 1)
Supply Voltage (V
CC
)
DC Input Voltage (V
IN
)
DC Output Voltage (V
OUT
)
HIGH or LOW State (Note 2)
V
CC
=
0V
DC Input Diode Current (I
IK
) V
IN
<
0V
DC Output Diode Current (I
OK
)
V
OUT
<
0V
V
OUT
>
V
CC
DC Output Source/Sink Current (I
OH
/I
OL
)
DC V
CC
or Ground Current per
Supply Pin (I
CC
or Ground)
Storage Temperature Range (T
STG
)
−
0.5V to
+
4.6V
−
0.5V to
+
4.6V
−
0.5V to V
CC
+
0.5V
−
0.5V to
+
4.6V
±
50 mA
−
50 mA
+
50 mA
±
50 mA
±
50 mA
−
65
°
C to
+
150
°
C
Recommended Operating
Conditions
(Note 3)
Supply Voltage
Input Voltage (V
IN
)
Output Voltage (V
OUT
)
V
CC
=
0.0V
HIGH or LOW State
Output Current in I
OH
/I
OL
V
CC
=
3.0V to 3.6V
V
CC
=
2.3V to 2.7V
V
CC
=
1.65V to 1.95V
V
CC
=
1.4V to 1.6V
V
CC
=
1.1V to 1.3V
V
CC
=
0.9V
Free Air Operating Temperature (T
A
)
Minimum Input Edge Rate (
∆
t/
∆
V)
V
IN
=
0.8V to 2.0V, V
CC
=
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 oper-
ated at these limits. The parametric values defined in the Electrical Charac-
teristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Conditions” table will define the conditions for
actual device operation.
Note 2:
I
O
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
0V to 3.6V
0V to 3.6V
0V to V
CC
±
24 mA
±
18 mA
±
6 mA
±
4 mA
±
2 mA
±
0.1 mA
−
40
°
C to
+
85
°
C
DC Electrical Characteristics
Symbol
V
P
Parameter
Positive Threshold Voltage
V
CC
(V)
0.90
1.10
1.40
1.65
2.30
2.70
V
N
Negative Threshold Voltage
0.90
1.10
1.40
1.65
2.30
2.70
V
H
Hysteresis Voltage
0.90
1.10
1.40
1.65
2.30
2.70
T
A
= +25°C
Min
0.3
0.4
0.5
0.7
1.0
1.3
0.10
0.15
0.2
0.25
0.4
0.6
0.07
0.08
0.1
0.15
0.25
0.40
Max
0.7
1.0
1.4
1.5
1.8
2.2
0.6
0.7
0.8
0.9
1.15
1.5
0.5
0.6
0.8
1.0
1.1
1.2
T
A
= −40°C
to
+85°C
Min
0.3
0.4
0.5
0.7
1.0
1.3
0.1
0.15
0.2
0.25
0.4
0.6
0.07
0.08
0.1
0.15
0.25
0.40
Max
0.7
1.0
1.4
1.5
1.8
2.2
0.6
0.7
0.8
0.9
1.15
1.5
0.5
0.6
0.8
1.0
1.1
1.2
V
V
V
Units
Conditions
5
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