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TS7514中文資料
TS7514數(shù)據(jù)手冊規(guī)格書PDF詳情
DESCRIPTION
The TS7514 is an FSK modem which can be programmed for asynchronous half-duplex voice bandcommunications ona 2-wireline or full duplex on a 4-wire line. Its programming concept makes it the ideal component to design low-cost intelligent modems, featuring auto dialing and auto answering. The TS7514 conforms to CCITT V.23 recommendation. The chip incorporates DTMF dialing, line monitoring, tone and dialing detection.
? PROGRAMMABLE MODES :
- Modem 75bps transmit, 1200bps receive
- Modem 1200bps transmit, 75bps receive
- DTMF dialing
- Call status tone detection
- Auxiliary analog transmit input
- Analog test loopback
. PROGRAMMABLE FUNCTIONS :
- Transmission level
- Hysteresis and detection level
- Filters (reception and transmission)
- Line monitoring and buzzer
- DTMF frequencies
? FIXED COMPROMISE LINE EQUALIZER
? AUTOMATIC BIAS ADJUSTMENT
? INTEGRATED DUPLEXER
? STANDARD LOW COST CRYSTAL (3.579MHz)
? TAX TONE REJECTION
? POWER-UP INITIALIZATION OF REGISTERS
? OPERATES FROM ±5V
? CMOS
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
17+ |
DIP |
6200 |
100%原裝正品現(xiàn)貨 |
|||
ST/意法 |
24+ |
DIP |
5800 |
原裝現(xiàn)貨/15年行業(yè)經(jīng)驗歡迎詢價 |
|||
ST/意法 |
2022+ |
DIP |
195 |
只做進口原裝正品現(xiàn)貨,開13%增值稅票! |
|||
ST |
2021+ |
DIP |
6800 |
原廠原裝,歡迎咨詢 |
|||
ST意法 |
24+ |
DIP |
13500 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
|||
ST/意法 |
8908 |
DIP |
195 |
原裝現(xiàn)貨 價格優(yōu)勢 |
|||
ST/意法 |
24+ |
DIP |
195 |
全部原裝現(xiàn)貨優(yōu)勢產(chǎn)品 |
|||
ST10 |
25+ |
DIP |
20000 |
北京 |
|||
ST |
23+ |
DIP |
18689 |
||||
ST |
24+ |
DIP |
14 |
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TS7514 芯片相關(guān)型號
Datasheet數(shù)據(jù)表PDF頁碼索引
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STMicroelectronics 意法半導(dǎo)體集團
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年,總部位于瑞士日內(nèi)瓦和法國巴黎,是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計、制造和銷售各種半導(dǎo)體解決方案,產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個研發(fā)中心和生產(chǎn)基地,致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴,為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)推動智能化和可持續(xù)發(fā)展,助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功,還注重社會責(zé)任、環(huán)境保護和可持續(xù)經(jīng)營。企業(yè)價值觀包括創(chuàng)新、尊重