tda8295 NXP Semiconductors, tda8295 Datasheet - Page 14

• Manufacturer Part Number: tda8295
• Description: Tda8295 Digital Global Standard Low If Demodulator For Analog Tv And Fm Radio
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 8.
TDA8295_1
Product data sheet
Field
S
Byte 1
A
Byte 2
A
S
Byte 3
A
Byte 4
A
:
Byte n
A
P
Fig 5. I
Fig 6. Example I
start
start
S
S
Address 84h, read register 02h with value 05h and read register 03h with value 04h
2
C-bus Read mode
I
1000 0100
2
address 0
BYTE 1
C-bus transfer description
BYTE 1
9.1.2 Read mode
2
C-bus Read mode
ack
Bit
-
7 to 5
4
3 and 2
1
0
-
7 to 0
-
-
7 to 5
4
3 and 2
1
0
-
7 to 0
-
7 to 0
-
-
A
ack
A
0000 0010
BYTE 2
start index
BYTE 2
Digital global standard low IF demodulator for analog TV and FM radio
ack
A
ack
A
Rev. 01 — 4 February 2008
Description
START condition
device address
SADDR1
device address
SADDR0
R/W = 0 for write action
acknowledge
start index
acknowledge
START condition (without stop before)
device address
SADDR1
device address
SADDR0
R/W = 1 for read action
acknowledge
value 1
acknowledge
value n
acknowledge
STOP condition
start
S
start
S
1000 0101
BYTE 3
address 1
BYTE 3
ack
A
ack
A
0000 0101
BYTE 4
BYTE 4
value 1
ack
A
ack
A
....
0000 0100
BYTE 5
BYTE n
value n
TDA8295
© NXP B.V. 2008. All rights reserved.
ack
ack
A
A
001aad423
001aah357
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stop
stop
P
P