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CR1210-2W-150J中文資料思佳訊數(shù)據(jù)手冊PDF規(guī)格書
CR1210-2W-150J規(guī)格書詳情
Si32172/3/5 Features
? Complete FXS solution in 5 x 7 mm
? 3-wire ISI combines PCM, SPI, and
interrupt data
? Performs all BORSCHT functions
? Ideal for short to medium loops
? Global programmability
? Internal balanced or unbalanced
ringing
? Patented low power ringing
? Simplified configuration and
diagnostics
? Supported by ProSLIC API
? Ultra low power consumption
? Integrated tracking dc-dc controller
with direct connection to MOSFET
? Wideband voice support
(Si32172/3)
? On-hook transmission
? Loop or ground start operation
? Smooth polarity reversal
? A-Law/μ-Law companding,
linear PCM
? 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
? DTMF generation
? DTMF detection (Si32175)
? Pulse metering
? 3.3 V operation
? Support for 1.8 V I/O
? Maximum battery up to –140 V
? Pb-free/RoHS-compliant
packaging
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
天二 |
18+ |
1210-12R |
5000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
VENKEL |
23+ |
SMD |
6800 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
VKL |
1535+ |
5000 |
詢價 | ||||
VKL |
24+ |
2607 |
詢價 | ||||
EVEROHMS |
2021+ |
1210 |
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 | ||
VENKEL |
23+ |
SMD |
6800 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
VKL |
23+ |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
天二 |
23+ |
1210-12R |
10000 |
原裝正品現(xiàn)貨 |
詢價 | ||
24+ |
N/A |
54000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
VKL |
23+ |
5000 |
全新原裝，歡迎來電咨詢 |
詢價 |
