ISL90810 Datasheet, PDF (10/11 Pages) Intersil Corporation – Low Noise/Low Power/I2C Bus/256 Taps

ISL90810
SIGNALS FROM
THE MASTER
WRITE
S
T
A _{IDENTIFICATION}
R
BYTE
T
ADDRESS
BYTE
S
DATA
T
BYTE
O
P
SIGNAL AT SDA
01 01 0 000 0 0 0 0 0 0 0 0
SIGNALS FROM
THE ISL90810
A
A
A
C
C
C
K
K
K
FIGURE 17. BYTE WRITE SEQUENCE
SIGNALS
FROM THE
MASTER
S
T
A IDENTIFICATION
R
BYTE WITH
T
R/W=0
ADDRESS
BYTE
S
T
A IDENTIFICATION
R _{BYTE WITH}
T
R/W=1
AS
CT
KO
P
SIGNAL AT SDA 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
A
A
SIGNALS FROM
C
C
THE SLAVE
K
K
01010001
A
C
K
DATA BYTE
FIGURE 18. READ SEQUENCE
10
FN8234.1
October 13, 2005