W681388集成電路（IC）的編解碼器規(guī)格書PDF中文資料
| 廠商型號(hào) |
W681388 |
| 參數(shù)屬性 | W681388 封裝/外殼為48-LQFP；包裝為卷帶（TR）；類別為集成電路（IC）的編解碼器；產(chǎn)品描述：IC PRO-X PROG CODEC/SLCC 48-LQFP |
| 功能描述 | Single Programmable Extended CODEC/SLIC |
| 封裝外殼 | 48-LQFP |
| 文件大小 |
130.84 Kbytes |
| 頁(yè)面數(shù)量 |
2 頁(yè) |
| 生產(chǎn)廠商 | WINBOND |
| 中文名稱 | 華邦電子 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-12 16:24:00 |
| 人工找貨 | W681388價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
W681388規(guī)格書詳情
Single Programmable Extended CODEC/SLIC
The W681388 implements a single channel FXS telephone line interface optimized for short loop applications. It integrates SLIC (Subscriber Line Interface Circuit) functionality with a programmable CODEC and a DC-to-DC controller.
FEATURES
? Performs complete BORSCHT functions for a single channel with a single device
? Internal balanced ringing up to 90VPK (5REN up to 4kft)
? Integrated Power Management
? Integrated DC-DC controller regulates battery voltage to minimize power dissipation in all operating modes
? Programmable linefeed characteristics
? Ringing frequency, amplitude, cadence
? Trapezoidal and Sinusoidal waveforms
? Two-wire AC impedance, transhybrid balance
? Constant Current feed (20 to 41mA)
? Ring trip and loop closure thresholds
? Programmable signal generation
? DTMF generation and detection
? Metering pulse generation (12/16kHz)
? Enhanced Caller ID (FSK) generation (Type I and Type II)
? Tone generation (up to four simultaneous)
? G.711 μ-Law/A-Law / 16-bit linear PCM audio
? Loop test and diagnostics support
? Integrated loopback modes
? Realtime linefeed monitoring
? On-chip temperature sensor
? PCM and SPI bus digital interfaces
? PCM Master and Slave modes supported
? On-chip PLL for flexible clocking options including 1MHz / 2MHz
? 3.3V operation
? Small Footprint Packages: LQFP-48, QFN-48
APPLICATIONS
? Analog Telephone Adapter
? Voice enabled DSL Modems
? Voice enabled Cable Modems
? Residential VoIP Gateways / Routers
? Integrated Access Devices
? Fiber to the Premise/Home (FTTP/H)
? Optical Network Terminals (ONT)
? Set Top Boxes
? Wireless Local Loop
? PBX
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
W681388DG TR
- 制造商：
Nuvoton Technology Corporation
- 類別：
集成電路（IC） > 編解碼器
- 包裝：
卷帶（TR）
- 類型：
PCM
- 數(shù)據(jù)接口：
PCM 音頻接口
- 分辨率（位）：
16 b
- ADC/DAC 數(shù)：
1 / 1
- 三角積分：
是
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
48-LQFP
- 供應(yīng)商器件封裝：
48-LQFP
- 描述：
IC PRO-X PROG CODEC/SLCC 48-LQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WINBOND |
23+ |
QFP48 |
15000 |
一級(jí)代理原裝現(xiàn)貨 |
詢價(jià) | ||
WINBOND/華邦 |
25+ |
QFP48 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
WIN |
17+ |
QFP |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
WINDOND |
23+ |
QFP48 |
3000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
NUVOTON/新唐 |
2023+ |
QFP48 |
2089 |
專注全新正品,優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
WINBOND |
QFP48 |
3000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
WINBOND/華邦 |
2022+ |
QFP48 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
WINBOND/華邦 |
23+ |
QFP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | ||
Nuvoton Technology Corporation |
23+/24+ |
48-VQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
Nuvoton Technology Corporation |
22+ |
48QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
