MAX7301AAX-T Maxim Integrated, MAX7301AAX-T Datasheet - Page 14

• Manufacturer Part Number: MAX7301AAX-T
• Description: Interface - I/O Expanders 2.5-5.5V 20/28 Port I/O Expander
• Manufacturer: Maxim Integrated
• Series: MAX7301r

Specifications of MAX7301AAX-T

• Maximum Operating Frequency: 26 MHz
• Operating Supply Voltage: 2.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SSOP-36
• Output Current: 4.5 mA, 18 mA
• Power Dissipation: 941 mW

4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and
28-Port I/O Expander
Table 7. Transition Detection Control (M Data Bit D7) Format
Table 8. Transition Detection Mask Register
14
FUNCTION
Register
______________________________________________________________________________________
Mask
FUNCTION
Disabled
Enabled
REGISTER
ADDRESS
(HEX)
0x06
ADDRESS CODE
WRITE
READ/
Read
Write
(HEX)
0x04
0x04
Unchanged
D7
0
D7
0
1
mask
Port
D6
30
D6
0
0
mask
Port
D5
29
D5
X
X
REGISTER DATA
REGISTER DATA
mask
Port
D4
28
D4
X
X
mask
Port
D3
27
D3
X
X
mask
Port
D2
D2
26
X
X
mask
D1
Port
X
X
D1
25
mask
D0
Port
D0
S
S
24