TDA9885 Philips Semiconductors, TDA9885 Datasheet - Page 16

• Manufacturer Part Number: TDA9885
• Description: I2C-bus controlled single and multistandard alignment-free IF-PLL demodulators
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Table 7 Automatic frequency control bits; note 1
Note
1. f
9.2
Table 8 I
Note
1. The auto-increment of the subaddress stops if the subaddress is 3.
Table 9 Explanation of Table 8
2003 Oct 02
S
Slave address
R/W = 0
A
Subaddress (SAD)
Data 1, data n
P
S
I
alignment-free IF-PLL demodulators
2
AFC4
0
C-bus controlled single and multistandard
is the nominal frequency of f
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Write format
slave address
2
C-bus write format (slave receives data); note 1
A6 to A0
SYMBOL
BYTE 1
AFC3
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
BIT
R/W
0
AFC2
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
VIF
START condition, generated by the master
see Table 4
write command, generated by the master
acknowledge bit, generated by the slave
see Table 10
8-bit data words, transmitted by the master (see Tables 11, 12 and 14)
STOP condition
.
A
subaddress
A7 to A0
AFC1
BYTE 2
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
16
A
bits 7 to 0
BYTE 3
FUNCTION
data 1
f
f
f
f
f
f
(f
(f
f
f
f
f
0
0
0
0
0
0
f
f
f
f
0
0
0
0
0
0
0
0
0
0
+ 112.5 kHz
+ 137.5 kHz
+ 162.5 kHz
+ 12.5 kHz
+ 37.5 kHz
+ 62.5 kHz
+ 87.5 kHz
+ 187.5 kHz)
162.5 kHz
137.5 kHz
112.5 kHz
87.5 kHz
62.5 kHz
37.5 kHz
12.5 kHz
187.5 kHz)
f
TDA9885; TDA9886
VIF
A
bits 7 to 0
BYTE n
data n
Product specification
A
P