MAX7310 Maxim, MAX7310 Datasheet - Page 10

• Manufacturer Part Number: MAX7310
• Description: The MAX7310 provides 8-bit parallel input/output port expansion for SMBus™-compatible and I²C-compatible applications
• Manufacturer: Maxim

The MAX7310 operates from a supply voltage of 2.3V to
5.5V. Bypass the power supply to GND with a 0.047µF
capacitor as close to the device as possible. For the
QFN version, connect the underside exposed pad to
GND.
2-Wire-Interfaced 8-Bit I/O Port Expander
with Reset
Table 7. MAX7310 Address Map (continued)
10
AD2
SDA
SDA
SDA
SDA
SDA
SDA
SDA
SDA
SCL
SCL
SCL
SCL
SCL
SCL
SCL
SCL
______________________________________________________________________________________
GND
GND
GND
GND
GND
GND
GND
GND
AD1
Applications Information
V+
V+
V+
V+
V+
V+
V+
V+
Power-Supply Consideration
GND
GND
GND
GND
AD0
SDA
SDA
SDA
SDA
SCL
SCL
SCL
SCL
V+
V+
V+
V+
A6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
TRANSISTOR COUNT: 10,256
PROCESS: BiCMOS
A4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
A3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
A2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Chip Information
A1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1