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首頁>MSM7570L-01>規(guī)格書詳情

MSM7570L-01中文資料沖電線數(shù)據(jù)手冊PDF規(guī)格書

MSM7570L-01
廠商型號

MSM7570L-01

功能描述

Multi-Function ADPCM CODEC

文件大小

174.92 Kbytes

頁面數(shù)量

26

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)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-24 17:37:00

人工找貨

MSM7570L-01價格和庫存,歡迎聯(lián)系客服免費人工找貨

MSM7570L-01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)

供應商 型號 品牌 批號 封裝 庫存 備注 價格
OKI
2016+
TSOP32
6523
只做進口原裝現(xiàn)貨!假一賠十!
詢價
OKI
24+
TSOP32
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價
OKI
24+
NA/
5145
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
NA
TSOP32
53650
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨
詢價
OKI
24+
TSOP32
3200
十年品牌!原裝現(xiàn)貨!!!
詢價
OKI
24+
TSOP
5000
全新原裝正品,現(xiàn)貨銷售
詢價
OKI
23+
SOP
12000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
OKI
23+
TSSOP-32
7000
絕對全新原裝!100%保質(zhì)量特價!請放心訂購!
詢價
OKI
24+
TSOP32
35200
一級代理/放心采購
詢價
OKI
2402+
TSOP32
8324
原裝正品!實單價優(yōu)!
詢價