參數(shù)資料
型號: TDA9875AH/V2,557
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: PLASTIC, QFP
文件頁數(shù): 79/96頁
文件大小: 324K
代理商: TDA9875AH/V2,557
1999 Dec 20
80
Philips Semiconductors
Product specication
Digital TV Sound Processor (DTVSP)
TDA9875A
Table 89 Overview of the slave transmitter registers (note 1)
Notes
1. X indicates a bit that has not been assigned to a function. This bit is reserved for future extensions.
2. Registers from subaddress 251 to 255 are for Philips internal purposes only. They are considered as a set of
registers for the identification of individual members and some key parameters in a family of devices.
The following sub-sections provide a detailed description of the slave transmitter registers.
SUBADDRESS
(DECIMAL)
DATA
FUNCTION
MSB
LSB
0
ssssssss
device status (power-on, identication, etc.)
1
ssssssss
NICAM status
2
eeeeeeee
NICAM error count
3
dddddddd
additional data (LSB)
4
c
X
c
d
additional data (MSB)
5
llllllll
level read-out (MSB)
6
llllllll
level read-out (LSB)
7
X
ccccc
SIF level
251
aaaaaaaa
test register 3; note 2
252
aaaaaaaa
test register 2; note 2
253
aaaaaaaa
test register 1; note 2
254
dddddddd
device identication code
255
ssssssss
software identication code
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