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SI32281-A-ZM1中文資料思佳訊數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
SI32281-A-ZM1 |
| 功能描述 | ProSLIC? Single-Chip Dual FXS Solution |
| 文件大小 |
1.19366 Mbytes |
| 頁面數(shù)量 |
42 頁 |
| 生產(chǎn)廠商 | SKYWORKS |
| 中文名稱 | 思佳訊 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-18 23:01:00 |
| 人工找貨 | SI32281-A-ZM1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
SI32281-A-ZM1規(guī)格書詳情
KEY FEATURES
? Two complete FXS channels in a single
7x7 or 8x8 mm package
? Performs all BORSCHT functions
? Ideal for short- or medium-loop
applications
? Ultra-low power consumption
? Patented low-power ringing
? Patent-pending Smart Ringing
? Reduces peak current with 2-channel
ringing
? Adaptive ringing
? Simplified configuration and diagnostics
? Supported by ProSLIC API
? Audio diagnostics with loopback
? Integrated test load
? Wideband voice support
? On-hook transmission
? Loop or ground start operation
? Smooth polarity reversal
? Programmable interrupts
? Software-programmable parameters:
? Ringing frequency, amplitude, cadence,
and waveshape
? Two-wire ac impedance
? Transhybrid balance
? DC current loop feed (10–45 mA)
? Loop closure and ring trip thresholds
? Ground key detect threshold
? Flexible integrated tracking DC-DC
controller supporting patent-pending lowcost
capacitive boost configuration
? DTMF Generation
? DTMF Detection (Si32281/3/5/7)
? 3-wire Integrated Serial Interface (ISI) or
PCM interface
? A-Law/μ-Law companding, linear PCM
? Pulse metering
? 3.3 V operation
? Pb-free/RoHS-compliant packaging
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SILON LABS/芯科 |
24+ |
NA/ |
5000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SILICON LABS(芯科) |
24+ |
QFN56EP(8x8) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
SILICON |
20+ |
QFN56 |
30 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SILICON |
2023+ |
QFN56 |
5000 |
十五年行業(yè)誠信經(jīng)營,專注全新正品 |
詢價(jià) | ||
SILICON LABS(芯科) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
Skyworks Solutions Inc. |
25+ |
56-VFQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SILICON LABS(芯科) |
23+ |
N/A |
20000 |
詢價(jià) | |||
SKYWORKS/思佳訊 |
22+ |
QFN56 |
3500 |
原裝正品 |
詢價(jià) | ||
Silicon Labs |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | |||
SILICON LABS(芯科) |
2447 |
QFN-56(8x8) |
315000 |
37個(gè)/管一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期 |
詢價(jià) |
