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PBL386652QNS中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL386652QNS規(guī)格書詳情
Description
The PBL 386 65/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in DLC, Central Office and other telecommunications equipment. The PBL 386 65/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications.
Key Features
? Selectable overhead voltage principle
– All adaptive: The overhead voltage follows 0.6 PeakV < signals < 6.2VPeak.
– Semi adaptive: The overhead voltage follows 3.1V Peak < signals < 6.2VPeak.
? Metering 2.2 Vrms
? High and low battery with automatic switching
? Battery supply as low as -10 V
? Only +5 V in addition to GND and battery (VEE optional)
? 39 mW on-hook power dissipation in active state
? Long loop battery feed tracks VBat for maximum line voltage
? 44V open loop voltage @ -48V battery feed
? Constant loop voltage for line leakage <5 mA
? On-hook transmission
? Full longitudinal current capability during on-hook
? Programmable loop & ring-trip detector threshold
? Ground key detector
? Analog temperature guard
? Tip open state with ring ground detector
? Silent polarity reversal
? Line voltage measurement
? -40° C to +85° C ambient temperature range
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ERICSSON |
1738+ |
PLCC |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
2023+ |
PLCC |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | |||
ERICSSON |
22+ |
PLCC28 |
3000 |
原裝現(xiàn)貨 |
詢價 | ||
N/A |
24+ |
PLCC |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
EIRCSSON |
PLCC |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
進(jìn)口原裝 |
23+ |
PLCC28 |
1100 |
全新原裝 |
詢價 | ||
ERICSSON |
23+ |
NA |
39960 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
BB |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
ERICSSON |
24+ |
PLCC |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
N/A |
22+ |
PLCC |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |
