參數(shù)資料
型號: AK2303LV
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:15; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:14; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:14-15 RoHS Compliant: No
中文描述: 雙交換機的PCM編解碼器的模擬線路卡
文件頁數(shù): 25/41頁
文件大?。?/td> 559K
代理商: AK2303LV
ASAHI K ASEI
[AK 2303LV]
Address
Bit
Name
Default
0
GA0T0
0
1
GA0T1
1
2
GA0T2
1
3
GA0T3
0
4
GA0T4
0
5
-
6
-
7
-
0
GA1T0
0
1
GA1T1
1
2
GA1T2
1
3
GA1T3
0
4
GA1T4
0
5
-
6
-
7
-
0
PDCH0
0
1
PDCH1
0
0: Power ON 1: Power OFF
Full Power down
0: Power ON 1: Power OFF
3
MTDX0
0
4
MTDX1
0
0: Normal output 1: Mute
PCM Interface select
0: LF/SF 1: GCI
PCM data channel select
0: CH0
B1 1: CH1
B1
A/u-law select
0: A-law 1:
μ
-law
0
TS0
0
1
TS1
0
2
TS2
0
3
TS4
0
4
TS5
0
5
-
0
BCLK frequency setting *
CLKSEL[1:0]= 00: (Reserved)
01: (Reserved)
10: 2.048MHz
11: 4.096MHz
0
0
1
0
2
0
3
0
4
0
5
0
6
0
7
0
* Please set the same frequency as BCLK input.
2303-E -00 25 2001/09
Function
Refer
Transmit gain adjustment on ch0
+6 to –18dB by 1.0dB step
00000: +6dB 11xxx: -18dB
010
Transmit gain adjustment on ch1
+6 to –18dB by 1.0dB step
00000: +6dB 11xxx: -18dB
011
CODEC CH0,1 Power down control
2
PD
0
Mute control: VR0.VR1,DX pin
5
PCMIF
0
6
SEL2B
0
100
7
ALAWN
1
Time slot setting
4.096MHz : 0 to 31
2.048MHz : 0 to 15
1.024MHz : 0 to 7
6
CLKSEL0
0
101
7
CLKSEL1
1
110
Reserved
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