參數(shù)資料
型號： PSB4851
英文描述： Analog Front End for Sophisticated Answering Machine
中文描述： 模擬前端的精密應(yīng)答機
文件頁數(shù)： 11/44頁
文件大?。?/td> 752K
代理商： PSB4851
PSB 4851
Data Sheet
11
09.99
For answering machine operation the voice data is stored in ARAM or Flash Memory
devices and voice prompts can be played back from an optional voice prompt EPROM.
If Flash Memory is used the functionality of the voice EPROM can be realized by the
Flash Memory devices.
Figure 1-4
Analog Full Duplex Speakerphone with Digital Answering Machine
1.6.2
DECT Basestation with Full Duplex Featurephone
Figure 1-5 shows a DECT basestation with acoustic echo cancellation based on the PSB
2170. The full duplex featurephone can be switched to the basestation or a mobile
handset dynamically. For programming the serial control interface (SCI) is used while
voice data is transferred via the strobed serial data interface (SSDI).
Voice Prompt
EPROM
ARAM
Flash Memory
Microcontroller
077-3445
line
tip/
ring
PSB 4851
PSB 4860
AFE
SCI
相關(guān)PDF資料
PDF描述
PSB79C30E-N 2 Form A Photo Voltaic Isolator in a 8-pin SMT Package; A PVI5033RS with Tape and Reel Packaging
PSB79C30E-P Telecommunication IC
PSB8592 Telecommunication IC
PSB8593 2 Form A Photo Voltaic Isolator in a 8-pin SMT Package; A PVI1050NS with Standard Packaging
PSC-4490A 250V 2 Form A Photo Voltaic Relay in a 8-pin SMT Package; A PVT322S with Standard Packaging
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSB4851TV2.1 制造商:Rochester Electronics LLC 功能描述:- Bulk
PSB-486 制造商:PMI 制造商全稱:PMI 功能描述:SPLIT BOBBIN HIGH ISOLATION POWER TRANSFORMERS
PSB4860 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Digital Answering Machine with Full Duplex Speakerphone SAM EC
PSB-486D 制造商:PMI 制造商全稱:PMI 功能描述:SPLIT BOBBIN HIGH ISOLATION POWER TRANSFORMERS
PSB4KB06A 制造商:TE Connectivity 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。也可以進入我的后臺，查看報價

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

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*