參數(shù)資料
型號(hào): MT9092
廠商: Mitel Networks Corporation
英文描述: ISO2-CMOS ST-BUS⑩ FAMILY Digital Telephone with HDLC (HPhone-II)
中文描述: ISO2 -意法半導(dǎo)體的CMOS總線⑩家庭數(shù)字與HDLC的電話(HPhone -Ⅱ)
文件頁數(shù): 27/42頁
文件大?。?/td> 482K
代理商: MT9092
MT9092
7-29
Note: Bits marked "-" are reserved bits and should be written with logic "0".
AUTO
When high autonulling of the transmit PCM is enabled. When low, autonulling is disabled. This bit is used in conjunction with
the PS2 - PS0 bits of the DSP Control Register at address 1Eh.
These 6 bits (indicated below in hexadecimal) are decoded to control Rx pcm gain:
B5-B0
Note: B0-B5 of addresses 20h and 21h are encoded in the same manner
B5-B0
3F
3E
3D
3C
3B
3A
39
38
37
36
35
34
33
32
31
30
2F
2E
2D
2C
2B
2A
29
28
27
26
25
24
23
22
21
20
Gain Setting (dB)
+22.5
+21.0
+19.5
+18.0
+16.5
+15.0
+13.5
+12.0
+10.5
+9.0
+7.5
+6.0
+4.5
+3.0
+1.5
+0.0
-1.5
-3.0
-4.5
-6.0
-7.5
-9.0
-10.5
-12.0
-13.5
-15.0
-16.5
-18.0
-19.5
-21.0
-22.5
-24.0
B5-B0
1F
1E
1D
1C
1B
1A
19
18
17
16
15
14
13
12
11
10
0F
0E
0D
0C
0B
0A
09
08
07
06
05
04
03
02
01
00
Gain Setting (dB)
-25.5
-27.0
-28.5
-30.0
-31.5
-33.0
-34.5
-36.0
-37.5
-39.0
-40.5
-42.0
-43.5
-45.0
-46.5
-48.0
-49.5
-51.0
-52.5
-54.0
-55.5
-57.0
-58.5
-60.0
-61.5
-63.0
-64.5
-66.0
-67.5
-69.0
-70.5
-72.0
Receive Gain Control Register
ADDRESS = 1Dh WRITE/READ VERIFY
Power Reset Value
0000 0000
7
6
5
4
3
2
1
0
-
AUTO
B5
B4
B2
B1
B0
B3
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參數(shù)描述
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MT9094 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS ST-BUS⑩ FAMILY Digital Telephone (DPhone-II)