參數(shù)資料
型號: SAA2502H
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: ISO/MPEG Audio Source Decoder
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
封裝: PLASTIC, SOT-307, QFP-44
文件頁數(shù): 36/64頁
文件大小: 318K
代理商: SAA2502H
1997 Nov 17
36
Philips Semiconductors
Preliminary specification
ISO/MPEG Audio Source Decoder
SAA2502
Table 33
Sample frequency index setting
Notes
1.
Modification of SFX values is only possible while
INSYNC = logic 0. Writing the sample rate control
word while INSYNC = logic 1 will have no effect.
Default settings (settings value after a hard reset).
2.
SFX2 to SFX0
(1)
SAMPLE FREQUENCY
(kHz)
000
001
010
011
100
101
110
111
22.05
24
16
44.1
(2)
48
32
Table 34
Input bit rate index setting
Notes
1.
Modification of BRX values is only possible while
INSYNC = logic 0. Writing the bit rate control word
while INSYNC = logic 1 will have no effect.
Default settings (settings value after a hard reset).
2.
BRX4 to BRX0
(1)
BIT RATE (kbits/s)
00000
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
8
16
24
32
40
48
56
16
32
48
64
80
96
112
128
144
160
176
192
224
256
288
320
352
384
(2)
416
448
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