4-Channel I2C Switches/Multiplexer
MAX7367
1
2
3
PIN
MAX7368
1
2
3
MAX7369
1
2
—
4
—
4
5
4
5
6
5
6
7
—
7
8
6
8
9
7
9
10
8
10
11
—
11
12
9
12
13
10
13
14
—
14
15
11
15
16
12
16
—
13
3
17
—
17
18
14
18
19
15
19
20
16
20
Pin Description
NAME
A0
A1
RESET
INT0
SD0
SC0
INT1
SD1
SC1
GND
INT2
SD2
SC2
INT3
SD3
SC3
A2
INT
SCL
SDA
VDD
FUNCTION
Device Address Bit 0 (LSB)
Device Address Bit 1
Active-Low Reset Input
Channel 0 Active-Low Interrupt Input. A logic-low INT0 asserts INT. If not
used, pull up INT0 through a resistor to VDD.
Channel 0 Serial Data
Channel 0 Serial Clock
Channel 1 Active-Low Interrupt Input. A logic-low INT1 asserts INT. If not
used, pull up INT1 through a resistor to VDD.
Channel 1 Serial Data
Channel 1 Serial Clock
Ground
Channel 2 Active-Low Interrupt Input. A logic-low INT2 asserts INT. If not
used, pull up INT2 through a resistor to VDD.
Channel 2 Serial Data
Channel 2 Serial Clock
Channel 3 Active-Low Interrupt Input. A logic-low INT3 asserts INT. If not
used, pull up INT3 through a resistor to VDD.
Channel 3 Serial Data
Channel 3 Serial Clock
Device Address Bit 2
Active-Low, Open-Drain Interrupt Output. Connect a pullup resistor to VDD.
Main Serial Clock
Main Serial Data
Power Supply. Bypass to GND with 0.1µF capacitor.
8 _______________________________________________________________________________________