MAX7367/MAX7368/MAX7369
4-Channel I
2
C Switches/Multiplexer
8 _______________________________________________________________________________________8 _______________________________________________________________________________________
Pin Description
PIN
MAX7367 MAX7368 MAX7369
NAME FUNCTION
1 1 1 A0 Device Address Bit 0 (LSB)
2 2 2 A1 Device Address Bit 1
33—RESET Active-Low Reset Input
4—4INT0
Channel 0 Active-Low Interrupt Input. A logic-low INT0 asserts INT. If not
used, pull up INT0 through a resistor to V
DD
.
5 4 5 SD0 Channel 0 Serial Data
6 5 6 SC0 Channel 0 Serial Clock
7—7INT1
Channel 1 Active-Low Interrupt Input. A logic-low INT1 asserts INT. If not
used, pull up INT1 through a resistor to V
DD
.
8 6 8 SD1 Channel 1 Serial Data
9 7 9 SC1 Channel 1 Serial Clock
10 8 10 GND Ground
11 — 11 INT2
Channel 2 Active-Low Interrupt Input. A logic-low INT2 asserts INT. If not
used, pull up INT2 through a resistor to V
DD
.
12 9 12 SD2 Channel 2 Serial Data
13 10 13 SC2 Channel 2 Serial Clock
14 — 14 INT3
Channel 3 Active-Low Interrupt Input. A logic-low INT3 asserts INT. If not
used, pull up INT3 through a resistor to V
DD
.
15 11 15 SD3 Channel 3 Serial Data
16 12 16 SC3 Channel 3 Serial Clock
— 13 3 A2 Device Address Bit 2
17 — 17 INT Active-Low, Open-Drain Interrupt Output. Connect a pullup resistor to V
DD
.
18 14 18 SCL Main Serial Clock
19 15 19 SDA Main Serial Data
20 16 20 V
DD
Power Supply. Bypass to GND with 0.1µF capacitor.
