參數(shù)資料
型號(hào): ST70134A
英文描述: ASCOT (TM) INTEGRATED ADSL CMOS ANALOG FRONT-END CIRCUIT
中文描述: 阿斯科特(TM)集成寬頻CMOS模擬前端電路
文件頁(yè)數(shù): 14/22頁(yè)
文件大小: 154K
代理商: ST70134A
ST70134A
14/22
* For each filter, 8 possible frequency values (see Table 5 and Table 11). Notation is 2’s complement range from -4 = 100b +3 = 011b. Fc is
the frequency band (-1dB)
Table 17 :
Control Interface Bit Mapping (continued)
M
L
A
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
0
0
0
1
0
O
(
0
1
0
1
0
O
0
1
1
1
0
1
0
S
(
0
0
1
1
0
1
0
S
*
0
1
0
1
0
1
0
S
*
0
1
0
0
0
1
0
H
(
0
0
1
1
0
1
0
H
*
0
0
0
1
0
V
(
0
1
0
1
0
V
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
V
0
0
0
0
0
0
0
0
0
0
1
1
V
0
X
X
X
X
X
X
X
X
0
1
1
V
0
1
1
1
1
1
1
1
1
0
1
1
V
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
P
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
I
0
0
1
0
0
T
0
1
1
0
0
T
0
0
1
0
0
N
0
1
1
0
0
N
0
0
1
0
0
A
0
1
1
0
0
A
0
0
1
1
0
0
H
0
1
1
1
0
0
H
0
0
1
1
0
0
H
0
1
1
1
0
0
H
0
0
1
1
0
0
S
0
1
1
1
0
0
S
0
0
1
0
0
L
0
1
1
0
0
L
0
0
1
1
0
0
D
0
1
1
1
0
0
D
0
0
1
0
0
V
0
1
1
0
0
V
0
0
1
0
0
X
0
1
1
0
0
X
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
b
R
0
X
X
X
X
X
X
X
X
X
X
X
X
1
0
1
R
0
X
X
X
X
X
X
X
X
X
X
X
X
1
1
0
R
0
X
X
X
X
X
X
X
X
X
X
X
X
1
1
1
R
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