參數(shù)資料
型號(hào): T7507
元件分類: Codec
英文描述: T7507 Quad PCM Codec with Filters, Termination Impedance, and Hybrid Balance
中文描述: T7507四路PCM編解碼器與過濾器,終端阻抗,以及混合平衡
文件頁數(shù): 27/30頁
文件大?。?/td> 558K
代理商: T7507
Lucent Technologies Inc.
27
Data Sheet
August 1999
Termination Impedance, and Hybrid Balance
T7507 Quad PCM Codec with Filters,
Timing Characteristics
(continued)
5-3582.b(F)
Figure 14. T7507 Receive Timing, FSEP > 1 MCLK and IFS = 0, Delayed Timing (D3 = 0)
5-4853(F)
Figure 15. Typical Frame Sync Timing (IFS = 0)
Programming:
00010111
00100101
01001111
01101000
CHANNEL 0 IN TIME SLOT 23
CHANNEL 1 IN TIME SLOT 5
CHANNEL 2 IN TIME SLOT 15
CHANNEL 3 IN TIME SLOT 8
BIT
1
BIT
2
D
BIT
3
BIT
4
BIT
5
BIT
6
BIT
7
BIT
8
1
2
3
4
5
6
7
8
MCLK
FSEP
D
R
tDVMCL
tMCLDV
STABLE
TIME SLOT
tMCHMCL1
tSPLMCL
tSPHMCL
19 20 21 22 23 24 25 26 27 28 29 30 31
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
X0
R2
R0
X1
X3
R1
R3
X2
FSEP
D
X
D
R
TIME
SLOTS
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