Fairchild Semiconductor NC7SV157 Datasheet
NC7SV157
NC7SV157 TinyLogic
July 2002
Revised May 2003
TinyLogic
ULP-A 2-Input Non-Inverting Multiplexer
General Description
The NC7SV157 is a single 2-Input Non-inverting Multiplexer from Fairchild’s Ultra L ow Power-A (ULP-A) S eries
of TinyLogic
extreme high speed, high drive and low po wer. This product is designed for a wide low voltage operating range
(0.9V to 3.6V V
and speed than the TinyLogic ULP series, but still offer
best in class low power operation.
The NC7SV157 is uni quely designed for optimized power
and speed, and is fabricated with an advanced CMOS
technology to achieve high-speed operation while maintaining low CMOS power dissipation.
. ULP-A is ideal for applications that require
) and applications that require more drive
CC
Features
■ 0.9V to 3.6V VCC supply operation
■ 3.6V overvoltage tolerant I/O’s at V
■ Extremely High Speed t
PD
1.5 ns typ for 2.7V to 3.6V V
2.0 ns typ for 2.3V to 2.7V V
3.0 ns typ for 1.65V to 1.95V V
4.0 ns typ for 1.4V to 1.6V V
8.0 ns typ for 1.1V to 1.3V V
16.0 ns typ for 0.9V V
CC
■ Power-Off high impedance inputs and outputs
■ High Static Drive (I
±24 mA @ 3.00V V
±18 mA @ 2.30V V
±6 mA @ 1.65V V
±4 mA @ 1.4V V
±2 mA @ 1.1V V
±0.1 mA @ 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-A 2-Input Non-Inverting Multiplexer
Ordering Code:
Order Number
NC7SV157P6X MAA06A VF7 6-Lead SC70, EIAJ SC88, 1.25mm Wide 3k Units on Tape and Reel
NC7SV157L6X MAC06A H9 6-Lead MicroPak, 1.0mm Wide 5k Units on Tape and Reel
Battery Life vs. V
TinyLogic is a registered tradema rk of F airc hild Semiconductor Corporation.
Quiet Series and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation DS500672 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 freque nc y 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
NC7SV157
Pin Descriptions
Pin Names Description
, I
I
0
1
S Control Input
ZOutput
Function Table
Inputs Output
S
LXL L
LXH H
HLX L
HHX H
H = HIGH Logic Level
L = LOW Logic Level
I
1
IEEE/IEC
I
Data Inputs
Z = (I0)•(S)+(I1)•(S)
0
Pin Assignments for SC70
(Top View)
Pin One Orientation Diagram
AAA represents Product Code Top Mark - see ordering cod e.
Note: Orientation of Top Mark determines Pin One location. Read the top
product code mark lef t to right, Pin One is the lo w er left pin (see diagram ).
Pad Assignments for MicroPak
www.fairchildsemi.com 2
(Top Thru View)
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
= 0.0V 0V to 3.6V
V
CC
HIGH or LOW State 0V to V
Output Current in IOH/I
VCC = 3.0V to 3.6V ±24 mA
V
= 2.3V to 2.7V ±18 mA
CC
V
= 1.65V to 1.95V ±6 mA
CC
= 1.4V to 1.6V ±4 mA
V
CC
V
= 1.1V to 1.3V ±2 mA
CC
V
= 0.9V ±0.1 mA
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)
) 0V to 3.6V
IN
)
OUT
OL
) −40°C to +85°C
A
∆t/∆V)
DC Electrical Characteristics
V
Symbol Parameter
V
HIGH Level 0.90 0.65 x V
IH
Input Voltage 1.10 ≤ VCC ≤ 1.30 0.65 x V
V
LOW Level 0.90 0.35 x V
IL
Input Voltage 1.10 ≤ V
V
HIGH Level 0.90 VCC − 0.1 VCC − 0.1
OH
Output Voltage 1.10 ≤ VCC ≤ 1.30 VCC − 0.1 VCC − 0.1
CC
(V) Min Max Min Max
1.40 ≤ VCC ≤ 1.60 0.65 x V
1.65 ≤ VCC ≤ 1.95 0.65 x V
2.30 ≤ VCC < 2.70 1.6 1.6
≤ 3.60 2.0 2.0
2.70 ≤ V
CC
≤ 1.30 0.35 x V
CC
1.40 ≤ VCC ≤ 1.60 0.35 x V
1.65 ≤ VCC ≤ 1.95 0.35 x V
2.30 ≤ VCC < 2.70 0.7 0.7
2.70 ≤ VCC ≤ 3.60 0.8 0.8
1.40 ≤ VCC ≤ 1.60 VCC − 0.2 VCC − 0.2
1.65 ≤ VCC ≤ 1.95 VCC − 0.2 VCC − 0.2
2.30 ≤ VCC < 2.70 VCC − 0.2 VCC − 0.2
2.70 ≤ VCC ≤ 3.60 VCC − 0.2 VCC − 0.2
1.10 ≤ VCC ≤ 1.30 0.75 x V
1.40 ≤ VCC ≤ 1.60 0.75 x V
1.65 ≤ VCC ≤ 1.95 1.25 1.25
2.30 ≤ VCC < 2.70 2.0 2.0
2.30 ≤ VCC < 2.70 1.8 1.8
2.70 ≤ VCC ≤ 3.60 2.2 2.2
2.30 ≤ VCC < 2.70 1.7 1.7
2.70 ≤ VCC ≤ 3.60 2.4 2.4
2.70 ≤ VCC ≤ 3.60 2.2 2.2 IOH = −24 mA
TA = +25°CT
CC
CC
CC
CC
CC
CC
0.65 x V
0.65 x V
0.65 x V
0.65 x V
CC
CC
CC
CC
0.75 x V
0.75 x V
= −40°C to +85°C
A
CC
CC
CC
CC
0.35 x V
0.35 x V
0.35 x V
0.35 x V
CC
CC
Units Conditions
CC
CC
CC
CC
V
V
V
NC7SV157
CC
IOH = −100 µA
IOH = −2 mA
IOH = −4 mA
IOH = −6 mA
IOH = −12 mA
IOH = −18 mA
3 www.fairchildsemi.com
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