MAX11041ETC+T Maxim Integrated Products, MAX11041ETC+T Datasheet - Page 10

• Manufacturer Part Number: MAX11041ETC+T
• Description: IC REMOTE CTRLR WIRED 12-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX11041ETC+T

• Applications: PDA's, Portable Audio/Video, Smartphones
• Interface: I²C
• Voltage - Supply: 1.6 V ~ 3.6 V
• Package / Case: 12-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Wired Remote Controller
4) The MAX11041 sends the latest keypress type
5) The MAX11041 sends the corresponding keypress
6) The master must generate a STOP condition.
Figure 6. Slave Address and R/W Bit
Figure 7. START and STOP Conditions
Figure 8. Acknowledge Bits
10
SDA
SCL
(K7–K0) stored in the FIFO starting with the most-
significant bit. Afterwards the master must send an
ACK bit.
time duration (OF, T6–T0) stored in the FIFO start-
ing with the most significant bit (OF). Afterwards the
master must send an ACK bit.
______________________________________________________________________________________
S
SDA
SCL
0
1
S
2
1
SDA
SCL
1
3
0
S
2
0
4
The MAX11041 includes a 7-bit slave address. The first
5 bits (MSBs) of the slave address are factory-pro-
grammed and always 01000. The logic state of the
address inputs (A1 and A0) determine the last two
LSBs of the device address (see Figure 6). Connect A1
and A0 to V
mum of four MAX11041 devices can be connected on
the same bus at one time using these address inputs.
The 8th bit of the address byte is a read/write bit (R/W).
If this bit is set to 0, the device expects to receive data.
If this bit is set to 1, the device expects to send data.
0
5
NOT ACKNOWLEDGE
ACKNOWLEDGE
8
P
A1
6
DD
(logic high) or GND (logic low). A maxi-
9
A2
7
Slave Address and R/ W Bit
R/W
8
ACK
9