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TEA7089A中文資料
TEA7089A數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
DESCRIPTION
The TEA7089A is a Telephone Analog Front End device, TAFE, which integrates the three basic functionsof a standard telephoneset :
- Speech network,
- DTMF generator,
- Ringer generator on buzzer.
A complete telephone set can be designed using TEA7089A associated with a low cost microcontroller.
. RING
- GENERATION OF 8 MELODY TONES(Including the 3 German Melody Tones)
- 4 STEPS DIGITAL CONTROL ON THE AM PLIFIER OUTPUT LEVEL
. SPEECH
- TRANSMITGAINEXTERNALLYADJUSTABLE
- RECEIVINGGAINEXTERNALLYADJUSTABLE
- AGCSLOPEEXTERNALLYPROGRAMMABLE
- SOFTCLIPPING ON SENDING CHANNEL
- RECEIVE AMPLIFIER FOR PIEZO OR ELECTRODYNAMIC TRANSDUCER
- +6dB MODE ON RECEIVE CHANNEL
- LINE POWER MANAGEMENT
. DIALING
- DTMF GENERATOR
- LOW DC MASK DURING MAKE PERIOD THROUGH MICROCONTROLLER SERIAL BUS INTERFACE
. MICROCONTROLLER INTERFACE
- 1.79MHzCLOCK OR 3.58MHzOSCILLATOR INPUT
. MICROCONTROLLER POWER SUPPLY
. MICROCONTROLLER CONTROL INTERFACE INCLUDING SERIAL BUS
. LINE CURRENT EXTRACTOR FOR SUPPLY OF EXTERNAL PERIPHERALS
TEA7089A產(chǎn)品屬性
- 類型
描述
- 型號(hào)
TEA7089A
- 制造商
STMICROELECTRONICS
- 制造商全稱
STMicroelectronics
- 功能描述
LOW-RANGE PHONE DEDICATED CHIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
05+ |
原廠原裝 |
5651 |
只做全新原裝真實(shí)現(xiàn)貨供應(yīng) |
||||
ST |
11+ |
SOP28 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
|||
STM |
24+ |
SOP |
1000 |
||||
PHI |
23+ |
SMD |
3600 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
|||
24+ |
SOP |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
||||
PHI |
24+ |
SMD |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
|||
ST |
2020+ |
SOP-28 |
2000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||
ST |
24+ |
SOP28W |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
|||
ST |
2447 |
SOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
|||
ST |
25+ |
SOP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
TEA7089A 資料下載更多...
TEA7089A 芯片相關(guān)型號(hào)
- PSD4135F3-90MI
- PSD4135F3V-C-20B81I
- PSD4135G2V-C-20B81I
- PSD4135G3-90MI
- PSD4135G3V-90MI
- PSD4235F3-C-20B81I
- PSD4235G2-90MI
- PSD834570MIT
- PSD835G1-C-20B81I
- PSD835G1V-B-20B81I
- PSD835G2V-C-20B81I
- PSD8534V20MIT
- PSD8544V20MIT
- PSD913F1V-20B81I
- PSD913F2V-70MI
- PSD913G1V-A-70MI
- PSD913G3V-A-70MI
- PSD9335V20MIT
- PSD934570MIT
- PSD935F2-B-20B81I
- PSD935G1V-B-20B81I
- PSD935G3-C-70MI
- PSD9534V20MIT
- PSD954570MIT
- ST92250JV1Q6
- STW12NB60
- STW20NA50
- TEA5101A
- TEA5115
- TEA6425D
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162265條
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(guó)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(jì)、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(fèi)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(gè)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(guò)半導(dǎo)體技術(shù)推動(dòng)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(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
