Si32290數(shù)據(jù)手冊Skyworks中文資料規(guī)格書
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描述 Description
Si32290 dual-channel ProSLIC subscriber line interface circuit (SLIC) devices support up to 55 Vrms + 48 Vdc offset and 5 REN load with the lowest BOM cost using patented 7.6 W low-cost capacitive ultra-boost dc-dc tracking controllers. Low-cost inductors with capacitance boost dc-dc replaces transformer based flyback dc-dc designs often used in 7.6 W cable applications. Power efficiency is improved with patented low-power ringing (LPR) and energy-friendly smart ringing that can save power adapter cost in two channel applications.
技術(shù)參數(shù)
- 制造商編號
：SI32290
- 生產(chǎn)廠家
：Skyworks
- ISI
：true
- Pulse Metering
：true
- Package Type
：QFN68
- OPN
：Si32290-A-FM
- Max V Battery
：-140
- Wideband
：true
- # FXO Channel
：0
- # FXS Channel
：2
- Host Interface
：ISI
- Package Size (mm)
：8x8
- Description
：Next Gen Dual-Channel ProSLIC
- Smart Ringing
：false
- DTMF Detection
：false
- Daisy-chain Mode
：false
- DC-DC Options
：LCUB
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SILONLX |
24+ |
NA/ |
3264 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SILICON |
0718+ |
QFN-38 |
7500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
SILICONLX |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
SILICONLX |
24+ |
QFN |
25000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||
silicon |
1950+ |
QFN |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Silicon Labs |
22+ |
38QFN (5x7) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
SILICON LABS/芯科 |
2447 |
QFN |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
芯科 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
SILICONLX |
22+ |
QFN |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
SILICON |
22+ |
QFN |
25000 |
只有原裝絕對原裝,支持BOM配單! |
詢價 |
