tda9885ts NXP Semiconductors, tda9885ts Datasheet - Page 14

• Manufacturer Part Number: tda9885ts
• Description: I2c-bus Controlled Single And Multistandard Alignment-free If-pll Demodulators
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 1 Slave address detection
9
9.1
Table 2 I
Table 3 Explanation of Table 2
The master generates an acknowledge when it has received the dataword READ. The master next generates an
acknowledge, then slave begins transmitting the dataword READ, and so on until the master generates an
acknowledge-not bit and transmits a STOP condition.
2003 Oct 02
MAD1
MAD2
MAD3
MAD4
S
Slave address
R/W = 1
A
Data
AN
P
S
SLAVE ADDRESS
I
alignment-free IF-PLL demodulators
2
I
C-bus controlled single and multistandard
2
C-BUS CONTROL
Read format
SYMBOL
A6
2
C-bus read format (slave transmits data)
A5
A4
slave address
START condition, generated by the master
see Table 4
read command, generated by the master
acknowledge bit, generated by the slave
8-bit data word, transmitted by the slave (see Table 5)
acknowledge-not bit, generated by the master
STOP condition, generated by the master
A3
BYTE 1
A2
SELECTABLE ADDRESS BIT
A3
0
0
1
1
A1
A0
R/W
1
A
A0
14
1
0
1
0
D7
FUNCTION
D6
D5
SIF1 AND SIF2
D4
BYTE 2
yes
yes
no
no
data
RESISTOR ON PIN
D3
TDA9885; TDA9886
D2
D1
Product specification
SIOMAD
D0
yes
yes
no
no
AN
P