參數(shù)資料
型號: AK2305
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Dual PCM CODEC for ISDN TERMINAL ADAPTER
中文描述: 雙PCM編解碼器的ISDN終端適配器
文件頁數(shù): 26/43頁
文件大小: 481K
代理商: AK2305
ASAHI K ASEI [AK 2305]
C0029-E-02 26 1999/8
FUNCTION OF REGISTER
Address
000
Bit
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
Name
VR0R0
VR0R1
VR0R2
-
VR0T0
VR0T1
VR0T2
-
-
VR1R0
VR1R1
VR1R2
-
VR1T0
VR1T1
VR1T2
-
-
VRTN0
VRTN1
VRTN2
-
S7
S8
S9
-
-
S1
S2
S3
-
S4
S5
S6
-
-
Default
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
-
Function
Refer to
Receive gain adjustment on ch0
0 to -12dB by 3dBstep
000: 0dB 1xx: -12dB
Not used
Transmit gain adjustment on ch0
0 to -12dB by 3dBstep
000: 0dB 1xx: -12dB
Not used
Dummy bit
Receive gain adjustment on ch1
0 to -12dB by 3dBstep
000: 0dB 1xx: -12dB
Not used
Transmit gain adjustment on ch1
0 to -12dB by 3dBstep
000: 0dB 1xx: -12dB
Not used
Dummy bit
Gain adjustment of tone output
0 to -12dB by 3dBstep
000: 0dB 1xx: -12dB
Not used
001
18
18
Switch regulation for tone output
0: Tone OFF 1: Tone ON
Not used
Dummy bit
010
Switch regulation for tone output
0: Tone OFF 1: Tone ON
Not used
Switch regulation for tone output
0: Tone OFF 1: Tone ON
21
Not used
Dummy bit
011
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