MAX7302 Maxim, MAX7302 Datasheet - Page 4

• Manufacturer Part Number: MAX7302
• Description: The MAX7302 I²C-/SMBus™-compatible, serial-interfaced peripheral features 9 level-translating I/Os, and operates from a 1
• Manufacturer: Maxim

SMBus/I
Level-Translating GPIO and LED Driver with CLA
(V
4
DD
0.30
0.24
0.18
0.12
0.06
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
_______________________________________________________________________________________
0
0
= 3.3V, V
-50
-50
LOAD CURRENT = 20mA
INTERFACE IDLE
INTERNAL OSCILLATOR
DISABLED
V
DD
-25
-25
= 3.3V
OUTPUT LOW VOLTAGE
LA
STANDBY CURRENT
vs. TEMPERATURE
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 3.3V and T
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
V
25
25
DD
V
V
2
DD
DD
0
= 1.62V
= 3.6V
= 3.3V
C Interfaced 9-Port,
50
50
V
2
LA
OUTPUT HIGH VOLTAGE
75
75
vs. SOURCE CURRENT
A
= 1.62V
= +25°C, unless otherwise noted.)
4
100
100
I
SOURCE
125
125
6
(mA)
V
LA
= 3.3V
8
V
LA
= 3.6V
0.4
0.3
0.2
0.1
20
16
12
10
8
4
0
0
-50
0
V
INTERFACE IDLE
INTERNAL OSCILLATOR
RUNNING
DD
12
V
-25
= 1.62V
5
DD
= 1.62V
OUTPUT LOW VOLTAGE
STANDBY CURRENT
vs. TEMPERATURE
vs. SINK CURRENT
10
0
TEMPERATURE (°C)
V
DD
I
25
15
= 3.6V
SINK
V
(mA)
DD
V
DD
50
20
Typical Operating Characteristics
= 3.3V
= 3.3V
75
25
45
40
35
30
100
30
-50
INTERNAL OSCILLATOR FREQUENCY
V
DD
125
35
-25
= 3.3V
vs. TEMPERATURE
0
TEMPERATURE (°C)
V
100
DD
3.6
3.0
2.4
1.8
1.2
0.6
90
80
70
60
50
40
30
20
10
0
0
25
= 3.6V
-50
-50
LOAD CURRENT = 10mA
INTERFACE RUNNING
50
-25
-25
V
V
DD
DD
V
OUTPUT HIGH VOLTAGE
DD
75
= 3.3V
= 3.3V
STANDBY CURRENT
vs. TEMPERATURE
vs. TEMPERATURE
= 1.62V
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
100
V
25
25
DD
125
= 1.62V
50
50
V
DD
V
DD
= 3.6V
75
75
= 3.6V
100
100
125
125