MAX7311AUG-T Maxim Integrated, MAX7311AUG-T Datasheet - Page 4

• Manufacturer Part Number: MAX7311AUG-T
• Description: Interface - I/O Expanders 16-Bit I/O Port Expander
• Manufacturer: Maxim Integrated
• Series: MAX7311r

Specifications of MAX7311AUG-T

• Operating Supply Voltage: 2.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-24
• Output Current: 8.5 mA to 43 mA
• Power Dissipation: 975 mW

2-Wire-Interfaced 16-Bit I/O Port Expander
with Interrupt and Hot-Insertion Protection
4
(T
A
100
400
350
300
250
200
150
100
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
90
80
70
60
50
40
30
20
10
24
22
20
18
16
14
12
10
50
8
6
4
2
0
0
0
-50
-50
0
V
f
ALL I/Os UNLOADED
SCL
V
+
+
= 2V
-25
-25
= 2V, I
= 400kHz
0.1
vs. OUTPUT LOW VOLTAGE
I/O OUTPUT LOW VOLTAGE
V
+
= 5V, I
SINK
vs. TEMPERATURE
vs. TEMPERATURE
I/O SINK CURRENT
SUPPLY CURRENT
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0.2
= 1mA
SINK
25
25
V
OL
= 10mA
V
T
0.3
V
V
V
A
+
+
+
+
(V)
= -40°C
= 3.3V
= 2V, I
= 2V
V
= 5V
50
50
+
= 5V, I
0.4
SINK
75
T
75
T
A
SINK
A
= +125°C
= 10mA
= +25°C
0.5
100
= 1mA
100
125
125
0.6
50
45
40
35
30
25
20
15
10
25
20
15
10
9
8
7
6
5
4
3
2
1
0
5
0
5
0
-50
0
0
SCL = V
ALL I/Os UNLOADED
V
V
+
+
= 2V
= 3.3V
-25
0.1
STANDBY SUPPLY CURRENT
0.1
vs. OUTPUT HIGH VOLTAGE
vs. OUTPUT LOW VOLTAGE
+
V
I/O SOURCE CURRENT
+
vs. TEMPERATURE
0.2
= 3.3V
I/O SINK CURRENT
0
TEMPERATURE (°C)
0.2
T
V
A
0.3
25
+
V
= +25°C
- V
OL
T
0.3
T
A
OH
A
(V)
V
= -40°C
= -40°C
0.4
50
Typical Operating Characteristics
+
(V)
= 5V
0.4
V
T
+
A
0.5
75
= 2V
T
= +125°C
T
A
A
= +125°C
= +25°C
0.5
100
0.6
125
0.6
0.7
100
50
45
40
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
50
45
40
35
30
25
20
15
10
5
0
0
5
0
2.0
0
0
V
V
f
ALL I/Os UNLOADED
SCL
+
+
= 5V
= 3.3V
0.1
2.5
= 400kHz
vs. OUTPUT HIGH VOLTAGE
vs. OUTPUT LOW VOLTAGE
0.1
T
I/O SOURCE CURRENT
vs. SUPPLY VOLTAGE
A
T
0.2
3.0
I/O SINK CURRENT
A
SUPPLY CURRENT
= +25°C
SUPPLY VOLTAGE (V)
= +25°C
0.2
V
0.3
3.5
+
T
V
- V
A
OL
= -40°C
OH
(V)
T
0.4
4.0
A
(V)
0.3
= -40°C
T
T
A
0.5
4.5
A
= +125°C
= +125°C
0.4
0.6
5.0
0.7
5.5
0.5