MAX34461EVKIT# Maxim Integrated, MAX34461EVKIT# Datasheet - Page 18

• Manufacturer Part Number: MAX34461EVKIT#
• Description: Power Management IC Development Tools MAX34461 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Voltage Detectorsr

Specifications of MAX34461EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX34461
• Input Voltage: 3 V to 3.6 V
• Output Voltage: 3 V to 3.6 V
• Interface Type: USB
• Part # Aliases: 90-34461#EVK

Table 2. PMBus/SMBus Serial-Port Address
Note: The device also responds to a slave address of 34h (this is the factory programming address) and the device should not
share the same I
Maxim Integrated
On device power-up, the device samples the A0 and A1
pins to determine the PMBus/SMBus serial-port address.
The combination of the components shown below deter-
mines the serial-port address (see also
PMBus 16-Channel Voltage Monitor and Sequencer
220kI
220kI
220kI
220kI
220kI
220kI
220kI
220kI
22kI
22kI
22kI
22kI
R1
C2
2
C bus with other devices that use this slave address.
220kI
220kI
220kI
220kI
A1
R2
R1
R2
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
C2
A0/MONOFF
A1/PG
MAX34461
Address Select
Table
220kI
220kI
220kI
220kI
220kI
220kI
220kI
220kI
22kI
22kI
22kI
22kI
R1
2).
220kI
220kI
220kI
220kI
A0
R2
The device implements the PMBus command structure
using the SMBus format. The structure of the data flow
between the host and the slave is shown below for sev-
eral different types of transactions. All transactions begin
with a host sending a command code that is immediately
preceded with a 7-bit slave address (R/W = 0). Data is
sent MSB first.
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
C2
7-BIT SLAVE ADDRESS
SMBus/PMBus Operation
1110 110 (ECh)
1011 110 (BCh)
1110 100 (E8h)
1110 101 (EAh)
1110 111 (EEh)
0001 101 (2Ah)
1001 101 (9Ah)
1011 000 (B0h)
1011 001 (B2h)
1001 110 (9Ch)
1001 111 (9Eh)
1011 111 (BEh)
0001 010 (24h)
0001 011 (26h)
0001 100 (28h)
1001 100 (98h)
MAX34461
18