ISL96017 Intersil Corporation, ISL96017 Datasheet - Page 10

• Manufacturer Part Number: ISL96017
• Description: 128-Tap DCP / 16kbit EEPROM and I2C Serial Interface
• Manufacturer: Intersil Corporation

Applications Information
The typical application diagram is shown on Figure 10. For
proper operation adding 0.1µF decoupling ceramic capacitor
to Vdd is recommended
based on expected noise frequency of the design.
SIGNAL AT SDA
FROM THE
SIGNALS
SIGNALS FROM
MASTER
THE SLAVE
SIGNALS FROM
SIGNAL AT SDA
SIGNALS FROM
THE MASTER
FIGURE 10. TYPICAL APPLICATION DIAGRAM FOR IMPLEMENTING ADJUSTABLE VOLTAGE REFERANCE
THE SLAVE
S
A
R
T
T
1 0 1 0
ADDRESS WITH
.
The capacitor value may vary
R/Wb=0
SLAVE
10
S
T
A
R
T
0
1 0 1 0
Rpu
A
C
K
ADDRESS
Vdd=3.3V
SLAVE
Rpu
ADDRESS
BYTE
SCL
SDA
WP
WRITE
0
FIGURE 8. WRITE SEQUENCE
FIGURE 9. READ SEQUENCE
A
C
K
ISL96017
Vdd=3.3V
A
C
K
ADDRESS
ISL96017
A
R
S
T
T
BYTE
0.1uF
RH
RW
RL
ADDRESS
Vdd=3.3V
R/Wb=1
SLAVE
WITH
A
C
K
R1
FIRST DATA BYTE
1
TO WRITE
A
C
K
READ
R2
Vcc
FIRST READ
0.1uF
DATA BYTE
Vout
A
C
K
A
C
K
LAST DATA BYTE
TO WRITE
A
C
K
LAST READ
DATA BYTE
A
C
K
O
S
T
P
April 17, 2006
A
C
K
FN8243.1
S
O
P
T