參數(shù)資料
型號(hào): D6571E
廠商: Electronic Theatre Controls, Inc.
英文描述: Chip for an All-Digital Telephone Answering Machine with Flash Memory Interface
中文描述: 芯片的全數(shù)字電話應(yīng)答機(jī)與快閃記憶體介面
文件頁數(shù): 29/117頁
文件大?。?/td> 551K
代理商: D6571E
D6571E Data Sheet
DS6571E.2
DSP GROUP, INC., 3120 SCOTT BOULEVARD
SANTA CLARA, CA 95054 PH: 408 986-4300 FAX: 408 986-4490
29
Figure 3. Speakerphone Block Diagram
Receive
Attenuator
Speaker
Volume
Mic.
VOX
-
Volume
Compens.
Transmit
Attenuator
Line
Out Vol.
Line
VOX
Line
Vol. Comp.
Train
pulse
Gen.
Codec0
-
Line
In
Codec1
Line
Echo
Canceler
CONTROL
Acoustic
Echo
Canceler
Dial
Tone
Detec.
Mic.
In
Spk.
Out
Codec1
Spk.
Out
Mic.
In
Codec0
Digital
Speaker
Phone
A4
Line
In
Line
Out
A2
A3
2 wire
Tel.
Line
Line
Interface
4to2 wire
coupling
A1
Acoustic
Coupling
SPEAKERPHONE
Figure 3a. Digital Part
Figure 3.b - Acoustic and analog parts
Line
Out
相關(guān)PDF資料
PDF描述
D658S14SEITE1BIS5 SCR / Diode Presspacks
D659S14SEITE1BIS5 SCR / Diode Presspacks
D6694ZOV301RA300
D6694ZOV102RA720
D6694ZOV131RA140
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
D65792-000 制造商:TE Connectivity 功能描述:Fuse Chip 0.75A Fast 2-Pin Solder Pad Surface Mount T/R 制造商:TE Connectivity 功能描述:1206SFF075F/63-2 - Tape and Reel 制造商:TE Connectivity 功能描述:FUSE 0.75A 63V FAST SMD 1206 制造商:TE Connectivity / Raychem 功能描述:FUSE 0.75A 63V FAST SMD 1206 制造商:TE CONNECTIVITY RAYCHEM-POLYSWITCH 功能描述:El Fuse / 1206SFF075F/63-2
D657ZOV271RA140 制造商:Maida Development Company 功能描述:
D-658 制造商:Triad Magnetics 功能描述:
D6582ZOV681RX260/CL 制造商:Maida Development Company 功能描述:
D65840GJ029 制造商:NEC Electronics Corporation 功能描述:ELECTRONIC COMPONENT