NLAS7222B, NLAS7222C
HSD1-
7
HSD2-
6
HSD1+
7
HSD1-
6
OE
V
CC
8
5
D-
GND
OE
V
CC
8
5
HSD2+
HSD2-
9
CONTROL
4
9
4
CONTROL
S
10
3
D+
S
10
3
GND
1
2
1
2
HSD1+
HSD2+
D+
D-
Figure 1. Pin Connections and Logic Diagram
(NLAS7222B, Top View)
Table 1. PIN DESCRIPTION
Pin
S
OE
HSD1+, HSD1-, HSD2+,
HSD2-, D+, D-
Function
Select Input
Output Enable
Data Ports
Figure 2. Pin Connections and Logic Diagram
(NLAS7222C, Top View)
Table 2. TRUTH TABLE
OE
1
0
0
S
X
0
1
HSD1+,
HSD1-
OFF
ON
OFF
HSD2+,
HSD2-
OFF
OFF
ON
MAXIMUM RATINGS
Symbol
V
CC
V
IS
Pins
V
CC
HSD1+, HSD1-
HSD2+, HSD2-
D+, D-
V
IN
I
CC
T
S
I
IS_CON
HSD1+, HSD1-
HSD2+, HSD2-,
D+, D-
HSD1+, HSD1-
HSD2+, HSD2-,
D+, D-
OE
OE
V
CC
Control Input Voltage
Positive DC Supply Current
Storage Temperature
Analog Signal Continuous Current-Closed Switch
Parameter
Positive DC Supply Voltage
Analog Signal Voltage
Value
-0.5 to +5.5
-0.5 to V
CC
+ 0.3
-0.5 to +5.5
-0.5 to +5.5
50
-65 to +150
$300
V
mA
°C
mA
Unit
V
V
I
IS_PK
Analog Signal Continuous Current 10% Duty Cycle
$500
mA
I
IN
Control Input Current
$20
mA
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
IS
HSD1+, HSD1-
HSD2+, HSD2-
D+, D-
V
IN
T
A
OE
Digital Select Input Voltage
Operating Temperature Range
Pins
Parameter
Positive DC Supply Voltage
Analog Signal Voltage
Min
1.65
GND
GND
GND
-
40
Max
4.5
V
CC
4.5
V
CC
+85
V
°C
Unit
V
V
Minimum and maximum values are guaranteed through test or design across the Recommended Operating Conditions, where
applicable. Typical values are listed for guidance only and are based on the particular conditions listed for section, where applicable.
These conditions are valid for all values found in the characteristics tables unless otherwise specified in the test conditions.
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