isl29003 Intersil Corporation, isl29003 Datasheet - Page 4

• Manufacturer Part Number: isl29003
• Description: Light-to-digital Output Sensor With High Sensitivity, Gain Selection, Interrupt Function And I2c Interface
• Manufacturer: Intersil Corporation

I
I
In
I
Out
I
2
2
2
2
C DATA
C SDA
C SDA
C CLK
I
I
I
I
2
2
2
2
C DATA
C SDA In
C SDA Out
C CLK In
Start
I
I
I
I
2
2
2
2
A6
C DA TA
C SDA In
C SDA Out
C CLK In
1
Start
SDA DRIVEN BY MASTER
DEVICE ADDRESS
A5
2
A4
3
A3
4
A6 A5 A4 A3 A2 A1 A0
1
A2
5
SDA DRIVEN BY MASTER
DEVICE ADDRESS
4
A1
6
2
Start
A0
7
3
W
W
8
4
A
A
A
9
FIGURE 1. I
FIGURE 3. I
FIGURE 2. I
A 6 A 5 A 4 A 3 A 2 A 1 A 0
5
R7
1
1
REGISTER ADDRESS
SDA DRIV EN BY MA STER
DEVICE ADDRESS
R6
6
2
SDA DRIVEN BY MASTER
2
R5
3
7
3
R4
4
W
W
2
8
2
2
C READ TIMING DIAGRAM SAMPLE
4
C sync_iic TIMING DIAGRAM SAMPLE
R3
5
C WRITE TIMING DIAGRAM SAMPLE
A
A
A
9
R2
6
5
R7 R6 R5 R4 R3 R2 R1 R0
ISL29003
R1
1
7
REGISTER ADDRESS
6
R0
8
SDA DRIVEN BY MASTER
2
7
A
A
A
9
3
W
W
STOP
8
4
A
A
A
9
START
5
R7
1
A6
6
SDA DRIVEN BY MASTER
1
REGISTER ADDRESS
R6
SDA DRIV EN BY MA STER
2
A5
2
DEVICE ADDRESS
7
A4
R5
3
3
8
A3
4
R4
4
A
A
A
9
A2
5
R3
B7 B6 B5 B4 B3 B2 B1 B0
5
A1
1
6
R2
A0
7
6
SDA DRIVEN BY MASTER
2
W
8
R1
3
7
FUNCTIONS
A
A
A
9
R0
4
8
D7
1
5
D6
A Stop
A
A
SDA DRIVEN BY ISL29003
2
9
D5
DATA BYTE0
3
6
D4
4
7
D3
5
8
D2
6
A
A
A
9
D1
7
October 8, 2007
D0
8
STOP
NAK
FN7464.3
A
A
9
STOP