音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

FX643 Datasheet

  • FX643

  • Call Progress Tone Detector

  • 14頁(yè)

  • ETC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

CML Semiconductor Products
Call Progress Tone Detector
1.0
Features
Worldwide Application
Single Tone Decoding
Dual Tone Decoding
US-Busy Tones Identified
Special Information Tones Identified
FX643
D/643/4 March 1996
Provisional Issue
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Voice Detected
Wide Dynamic Signal Range
Low Working Voltage
Standard 3.58MHz Clock Input
Standard 8-pin DIP and 16-pin
SOIC Packages
1.1
Brief Description
The FX643 decodes the audible tone signals provided by Telecom Systems Worldwide to indicate
Dial, Ringing, Busy, Unobtainable and other stages of a call attempt. Detection of these signals is
essential to applications involving machine dialling or automatic call placement. The FX643 provides
the key features needed for intelligent full-function Call Progress monitoring.
In addition to detecting the full range of standard Call Progress tones, the FX643 adds single and dual
tone decoding for better cross-system Call Progress monitoring. The FX643 also directly identifies the
"US Busy" tones, and the international Special Information Tones, saving the time needed for
"cadence verification" under Busy and Unobtainable conditions. The FX643 will also decode and
indicate speech, or other Non-Call Progress signals: this reduces voice-falsing of Call Progress tones
and adds Voice-Answer as a "connected" prompt.
The FX643 uses new digital signal processing techniques to provide these advantages. It is a low
cost, low power product with superior performance. It is available in industry standard
8-pin and 16-pin packages.
漏
1996 Consumer Microcircuits Limited

FX643相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO [...
  • 英文版
    Call Progress Tone Detector
    ETC
  • 英文版
    CML Microcircuits [Call Progress Tone Detector]
    CMLMICRO
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO [...
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO
  • 英文版
    Dual Subscriber Private Metering (SPM) Detector
    CMLMICRO [...
  • 英文版
    CML Microcircuits [Call Progress Tone Detector]
    CMLMICRO

您可能感興趣的PDF文件資料

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！