Datasheet

Start
Address (1010 _ _ _)
0 Ack Register Addr Ack
Start
Address (1010_ _ _)
0 Ack Register Addr Ack
reStart
Address (1010_ _ _)
1 Ack First Read Data Byte
Ack
I
2
C Write to A Register
I
2
C Read From A Register
From Processor to DPOT
From DPOT to Processor
Data1
Ack
Stop
Last Read Data Byte
noAck
Stop
Ack
Ack DataN
TPL0102
www.ti.com SLIS134B –MARCH 2011–REVISED AUGUST 2011
Figure 3. I
2
C Interface
Figure 4. I
2
C Interface
Copyright © 2011, Texas Instruments Incorporated 13