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SI32287-A-ZM2中文資料思佳訊數(shù)據(jù)手冊PDF規(guī)格書
SI32287-A-ZM2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 | 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 | ||
silicon |
1950+ |
QFN |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
SILICON |
2023+ |
QFN-38 |
7500 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
SILICONLX |
24+ |
QFN |
25000 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||
SILICON |
21+ |
QFN38 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
SILICONLX |
2223+ |
QFN |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
Skyworks Solutions Inc. |
25+ |
38-VFQFN 裸露焊盤 |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
SILICONIX |
23+ |
QFN |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
