參數(shù)資料
型號： ZL38065QCG1
廠商： ZARLINK SEMICONDUCTOR INC
元件分類： 數(shù)字傳輸電路
英文描述： 32 Channel Voice Echo Canceller
中文描述： DATACOM, ISDN ECHO CANCELLER, PQFP100
封裝： 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026BED, LQFP-100
文件頁數(shù)： 20/48頁
文件大?。?/td> 658K
代理商： ZL38065QCG1
ZL38065
Data Sheet
20
Zarlink Semiconductor Inc.
Base Address +
Echo Canceller A
Base Address +
Echo Canceller B
Page
MS
Byte
LS
Byte
Register Name
Page
MS
Byte
LS
Byte
Register Name
0
-
00h
Control Reg 1
0
-
20h
Control Reg 1
0
-
01h
Control Reg 2
0
-
21h
Control Reg 2
0
-
02h
Status Reg
0
-
22h
Status Reg
0
-
04h
Flat Delay Reg
0
-
24h
Flat Delay Reg
0
-
06h
Decay Step Size Reg
0
-
26h
Decay Step Size Reg
0
-
07h
Decay Step Number
0
-
27h
Decay Step Number
0
-
08h
Control Reg 3
0
-
28h
Control Reg 3
0
-
09h
Control Reg 4
0
-
29h
Control Reg 4
0
0Dh
0Ch
Rin Peak Detect Reg
0
2Dh
2Ch
Rin Peak Detect Reg
0
0Fh
0Eh
Sin Peak Detect Reg
0
2Fh
2Eh
Sin Peak Detect Reg
0
11h
10h
Error Peak Detect Reg
0
31h
30h
Error Peak Detect Reg
0
-
12h
Path Change Timer
0
-
32h
Path Change Timer
0
-
13h
Path Change Sensitivity
0
-
33h
Path Change Sensitivity
0
15h
14h
DTDT/ERL
0
35h
34h
DTDT/ERL
0
17h
16h
ERLLOW
0
37h
36h
ERLLOW
0
19h
18h
NLP Threshold
0
39h
38h
NLP Threshold
0
1Bh
1Ah
Step Size, MU
0
3Bh
3Ah
Step Size, MU
0
1Dh
1Ch
Gain Pad Control
0
3Dh
3Ch
Gain Pad Control
0
-
1Eh
NLP Threshold 2
0
-
3Eh
NLP Threshold 2
0
-
1Fh
RIN Low Power Threshold
0
-
3Fh
RIN Low Power Threshold
1
05h
04h
Estimated Cancellation
1
25h
24h
Estimated Cancellation
1
07h
06h
Residual Error Signal
1
27h
26h
Residual Error Signal
2
11h
10h
NLINC
2
11h
10h
NLINC
2
19h
18h
Maximum Comfort Noise
2
39h
38h
Maximum Comfort Noise
2
1Bh
1Ah
NLP Ramp-out Speed
2
3Bh
3Ah
NLP Ramp-out Speed
2
1Dh
1Ch
NLP Ramp-in Speed
2
3Dh
3Ch
NLP Ramp-in Speed
3
03h
02h
Noise Level Estimate
3
23h
22h
Noise Level Estimate
3
05h
04h
NLP Gain Factor
3
25h
24h
NLP Gain Factor
3
0Dh
0Ch
Noise Level Scaling
Factor
3
2Dh
2Ch
Noise Level Scaling
Factor
Table 4 - Memory Mapping of Per Channel Control and Status Registers
相關(guān)PDF資料
PDF描述
ZL40120 Low Power, Current Feedback Quad Operational Amplifier
ZL40120DCA Low Power, Current Feedback Quad Operational Amplifier
ZL40120DCB Low Power, Current Feedback Quad Operational Amplifier
ZL40121 Low Power,Current Feedback Dual Operational Amplifier
ZL40121DCA Low Power,Current Feedback Dual Operational Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL38070 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:256 Channel Voice Echo Canceller
ZL38070_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:256 Channel Voice Echo Canceller
ZL38070GBG 制造商:Microsemi Corporation 功能描述:256 Ch VEC with enhanced noise matching 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 256CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 535MCMBGA 制造商:Microsemi Corporation 功能描述:IC VOICE ECHO CANCEL 535MCMBGA
ZL38070GBG2 制造商:Microsemi Corporation 功能描述:ECHO CANCELLER CHIP 256CH G.164/G.165/G.168/G.711 W/ TONE DE - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC VOICE ECHO CANCEL 535MCMBGA
ZL388 制造商:Velleman Inc 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*