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MSM7570L-02中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MSM7570L-02 |
| 功能描述 | Multi-Function ADPCM CODEC |
| 文件大小 |
174.92 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | Oki Electric Cable Co.,Ltd |
| 企業(yè)簡稱 |
OKI【沖電線】 |
| 中文名稱 | 沖電線株式會社官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-31 18:16:00 |
| 人工找貨 | MSM7570L-02價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MSM7570L-02規(guī)格書詳情
GENERAL DESCRIPTION
The MSM7570L-01/02, developed for advanced digital cordless telephone systems, are single channel ADPCM CODEC ICs which perform mutual transcoding between the analog voice band signal and 32 kbps ADPCM serial data.
The devices include DTMF Tone and several types of tone generation, transmit/receive data mute and gain control, side-tone path and gain control, and VOX function. Using advanced circuit technology, these devices operate from a single 3 V power supply and provide low power consumption.
FEATURES
? Single 3 V Power Supply Operation VDD: 2.7 V to ? 3.6 V
? ADPCM Algorithm : ITU-T G.726 (32 kbps, 24 kbps, 16 kbps)?
? Full-Duplex Transmit/Receive Operation
? Transmit/Receive Synchronous Mode Only?
? PCM Data Format : A-law/μ-law Selectable
? Serial PCM/ADPCM Transmission Data Rate :64 kbps to 2048 kbps?
? Low Power Consumption
Operating Mode : 21 mW Typ. (VDD = 3.0 V)
Power-Down Mode : 0.3 mW Typ. (VDD = 3.0 V)
? Two Analog Input Amplifier Stages : Externally Adjustable Gain?
? Analog Output Stage : Push-pull Drive (direct drive of 350 W? + 120 nF)
? Master Clock Frequency : 12.288/19.200 MHz Selectable?
? Transmit/Receive Mute, Transmit/Receive Programmable Gain Control
? Side Tone Path with Programmable Attenuation (8-step Level Adjustment)?
? Built-in DTMF Tone Generator
? Built-in Various Ringing/Function Tones Generator?
? Built-in Various Ring Back Tone Generator
? Serial MCU Interface Control?
? Built-in Sounder Driving Amplifier
? Built-in VOX Control
Transmit side : Voice Signal Detect
Receive side : Background Noise Generation
? Characteristic Evaluation Board.
? Package:
32-pin plastic TSOP (TSOPI32-P-814-0.50-1K) (Product name: MSM7570L-01TS-K)
(Product name: MSM7570L-02TS-K)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
24+ |
SOP-24 |
37500 |
原裝正品現(xiàn)貨,價(jià)格有優(yōu)勢! |
詢價(jià) | ||
OKI |
2016+ |
SOP20P |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價(jià) | ||
OKI |
23+ |
SOP-24 |
9526 |
詢價(jià) | |||
OKI |
22+ |
SOP24 |
50000 |
只做原裝正品,假一罰十,歡迎咨詢 |
詢價(jià) | ||
OKI |
18+ |
SOP-24 |
12500 |
全新原裝正品,本司專業(yè)配單,大單小單都配 |
詢價(jià) | ||
OKI |
23+ |
TSOP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
OKI |
1998 |
TSOP |
81 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
OKI |
24+ |
TSOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
OKI |
23+ |
TSOP |
11098 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
24+ |
SOP |
3200 |
十年品牌!原裝現(xiàn)貨!!! |
詢價(jià) |
