參數(shù)資料
型號(hào): TDA9850T
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 消費(fèi)家電
英文描述: I2C-bus controlled BTSC stereo/SAP decoder
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO32
封裝: PLASTIC, SO-32
文件頁(yè)數(shù): 16/32頁(yè)
文件大?。?/td> 203K
代理商: TDA9850T
1995 Jun 19
16
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled BTSC stereo/SAP decoder
TDA9850
I
2
C-bus format to write (slave receives data)
Table 4
Explanation of I
2
C-bus format to write (slave receives data)
If more than 1 byte of DATA is transmitted, then auto-increment is performed, starting from the transmitted subaddress
and auto-increment of subaddress in accordance with the order of Table 5 is performed.
Table 5
Subaddress second byte after MAD
Table 6
Definition of third byte, third byte after MAD and SAD
S
SLAVE ADDRESS
R/W
A
SUBADDRESS
A
DATA
A
P
NAME
DESCRIPTION
S
Standard SLAVE ADDRESS (MAD)
Pin programmable SLAVE ADDRESS
R/W
A
SUBADDRESS (SAD)
DATA
P
START condition
101 101 1 pin MAD not connected
101 101 0 pin MAD connected to ground
0 (write)
acknowledge; generated by the slave
see Table 5
see Table 6
STOP condition
FUNCTION
REGISTER
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
Control 1
Control 2
Control 3
Control 4
Alignment 1
Alignment 2
Alignment 3
CON1
CON2
CON3
CON4
ALI1
ALI2
ALI3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
1
1
0
0
1
0
1
0
1
0
1
0
FUNCTION
REGISTER
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
Control 1
Control 2
Control 3
Control 4
Alignment 1
Alignment 2
Alignment 3
CON1
CON2
CON3
CON4
ALI1
ALI2
ALI3
0
0
0
0
0
0
0
0
0
0
0
0
0
ST3
SP3
LMU
L3
A13
A23
0
ST2
SP2
0
L2
A12
A22
TC2
ST1
SP1
0
L1
A11
A21
TC1
ST0
SP0
0
L0
A10
A20
TC0
SAP
0
0
STS
ADJ
STEREO
0
0
0
0
SMU
0
A14
A24
0
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