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NC7SP158P6X

P1-P3P4-P6P7-P9
© 2004 Fairchild Semiconductor Corporation DS500681 www.fairchildsemi.com
June 2002
Revised March 2004
NC7SP158 TinyLogic
ULP 2-Input Inverting Multiplexer
NC7SP158
TinyLogic
ULP 2-Input Inverting Multiplexer
General Description
The NC7SP158 is a single 2-Input Inverting Multiplexer
from Fairchild’s Ultra Low Power (ULP) Series of
TinyLogic
. Ideal for applications where battery life is criti-
cal, this product is designed for ultra low power consump-
tion 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 NC7SP158, 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.
Features
■ 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
■ t
PD
3.0 ns typ for 3.0V to 3.6V V
CC
4.0 ns typ for 2.3V to 2.7V V
CC
5.0 ns typ for 1.65V to 1.95V V
CC
7.0 ns typ for 1.40V to 1.60V V
CC
11.0 ns typ for 1.10V to 1.30V V
CC
30.0 ns typ for 0.90V V
CC
■ Power-Off high impedance inputs and outputs
■ Static Drive (I
OH
/I
OL
)
±2.6 mA @ 3.00V V
CC
±2.1 mA @ 2.30V V
CC
±1.5 mA @ 1.65V V
CC
±1.0 mA @ 1.40V V
CC
±0.5 mA @ 1.10V V
CC
±20 µA@ 0.9V V
CC
■ Uses patented Quiet Series noise/EMI reduction
circuitry
■ Ultra small MicroPak
leadfree package
■ Ultra low dynamic power
Ordering Code:
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
CC
2
* 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 is a registered trademark of Fairchild Semiconductor Corporation.
Quiet Series, and MicroPak are trademarks of Fairchild Semiconductor Corporation.
Order Number
Package Product Code
Package Description Supplied As
Number Top Mark
NC7SP158P6X MAA06A PF8 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SP158L6X MAC06A L9 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
www.fairchildsemi.com 2
NC7SP158
Logic Symbol
Pin Descriptions
Function Table
H = HIGH Logic Level
L = LOW Logic Level
Connection Diagrams
Pin Assignments for SC70
(Top View)
Pin One Orientation Diagram
AAA = 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)
Pin Names Description
I
0
, I
1
Data Inputs
S Control Input
ZOutput
Inputs Output
S
I
1
I
0
Z = (I
0
)•(S)+(I
1
)•(S)
LXL H
LXH L
HLX H
HHX L
3 www.fairchildsemi.com
NC7SP158
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
(Note 3)
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.
DC Electrical Characteristics
Supply Voltage (V
CC
) −0.5V to +4.6V
DC Input Voltage (V
IN
) −0.5V to +4.6V
DC Output Voltage (V
OUT
)
HIGH or LOW State (Note 2)
−0.5V to V
CC
+0.5V
V
CC
= 0V −0.5V to 4.6V
DC Input Diode Current (I
IK
) V
IN
< 0V ±50 mA
DC Output Diode Current (I
OK
)
V
OUT
< 0V −50 mA
V
OUT
> V
CC
+50 mA
DC Output Source/Sink Current (I
OH
/I
OL
) ± 50 mA
DC V
CC
or Ground Current per
Supply Pin (I
CC
or Ground) ± 50 mA
Storage Temperature Range (T
STG
) −65°C to +150°C
Supply Voltage 0.9V to 3.6V
Input Voltage (V
IN
) 0V to 3.6V
Output Voltage (V
OUT
)
HIGH or LOW State 0V to V
CC
V
CC
= 0V 0V to 3.6V
Output Current in I
OH
/I
OL
V
CC
= 3.0V to 3.6V ±2.6 mA
V
CC
= 2.3V to 2.7V ± 2.1 mA
V
CC
= 1.65V to 1.95V ± 1.5 mA
V
CC
= 1.40V to 1.60V ± 1 mA
V
CC
= 1.10V to 1.30V ±0.5 mA
V
CC
= 0.9V ±20 µA
Free Air Operating Temperature (T
A
) −40°C to +85°C
Minimum Input Edge Rate (
∆t/∆V)
V
IN
= 0.8V to 2.0V, V
CC
= 3.0V 10 ns/V
Symbol Parameter
V
CC
T
A
= +25°CT
A
= −40°C to +85°C
Units Conditions
(V) Min Max Min Max
V
IH
HIGH Level 0.90 0.65 x V
CC
0.65 x V
CC
V
Input Voltage 1.10 ≤ V
CC
≤ 1.30 0.65 x V
CC
0.65 x V
CC
1.40 ≤ V
CC
≤ 1.60 0.65 x V
CC
0.65 x V
CC
1.65 ≤ V
CC
≤ 1.95 0.65 x V
CC
0.65 x V
CC
2.30 ≤ V
CC
≤ 2.70 1.6 1.6
3.00 ≤ V
CC
≤ 3.60 2.1 2.1
V
IL
LOW Level 0.90 0.35 x V
CC
0.35 x V
CC
V
Input Voltage 1.10 ≤ V
CC
≤ 1.30 0.35 x V
CC
0.35 x V
CC
1.40 ≤ V
CC
≤ 1.60 0.35 x V
CC
0.35 x V
CC
1.65 ≤ V
CC
≤ 1.95 0.35 x V
CC
0.35 x V
CC
2.30 ≤ V
CC
≤ 2.70 0.7 0.7
3.00 ≤ V
CC
≤ 3.60 0.9 0.9
V
OH
HIGH Level 0.90 V
CC
− 0.1 V
CC
− 0.1
V
I
OH
= −20 µA
Output Voltage 1.10 ≤ V
CC
≤ 1.30 V
CC
− 0.1 V
CC
− 0.1
1.40 ≤ V
CC
≤ 1.60 V
CC
− 0.1 V
CC
− 0.1
1.65 ≤ V
CC
≤ 1.95 V
CC
− 0.1 V
CC
− 0.1
2.30 ≤ V
CC
≤ 2.70 V
CC
− 0.1 V
CC
− 0.1
3.00 ≤ V
CC
≤ 3.60 V
CC
− 0.1 V
CC
− 0.1
1.10 ≤ V
CC
≤ 1.30 0.75 x V
CC
0.70 x V
CC
I
OH
= −0.5 mA
1.40 ≤ V
CC
≤ 1.60 1.07 0.99 I
OH
= −1 mA
1.65 ≤ V
CC
≤ 1.95 1.24 1.22 I
OH
= −1.5 mA
2.30 ≤ V
CC
≤ 2.70 1.95 1.87 I
OH
= −2.1 mA
3.00 ≤ V
CC
≤ 3.60 2.61 2.55 I
OH
= −2.6 mA
P1-P3P4-P6P7-P9

NC7SP158P6X

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Manufacturer:
ON Semiconductor
Description:
IC MUX ULP 2-INP NONINV SC70-5
Lifecycle:
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