SDA4331X Datasheet, PDF (11/13 Pages) Siemens Semiconductor Group – PLL with I2C Bus for AM/FM Receivers

SDA 4331X
Diagram 1: I²C Protocol
Slave-receive (Write)
START
1
1
0
0
1
0
0/1
0
ACK
MSB
N14
N13
N12
N11
N10
N9
N8
ACK
N7
N6
N5
N4
N3
N2
N1
LSB
ACK
[STOP or START]
AM/FM
PD1
PD0
IF
SA4
SA3
SA2
SA1
ACK
[STOP or START]
G1
G0
F0
R1
R0
RP1
RP0
0
ACK
[STOP or START]
PPD
T0 (= 0)
T1 (= 0)
T2 (= 0)
T3 (= 0)
X
X
X
ACK
STOP or START
A/N-counter
[STOP or START]:
Optional STOP or START condition, after power ON
the complete sequence has to be programmed.
Semiconductor Group
11
04.96