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PBL38661-2中文資料愛立信數(shù)據(jù)手冊(cè)PDF規(guī)格書
PBL38661-2規(guī)格書詳情
Description
The PBL 386 61/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Central Office, MUX and other telecommunications equipment. The PBL 386 61/2 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 V Peak < signals < 6.2 VPeak.
– Semi adaptive: The overhead voltage follows 3.1 V Peak < signals < 6.2 VPeak.
? 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
? 44 V open loop voltage @ -48 V 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
? Analog temperature guard
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
EIRCSSON |
PLCC |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ERICSSON |
1738+ |
PLCC |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
BB |
23+ |
PLCC |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
03+ |
PLCC |
23 |
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詢價(jià) | |||
EIRCSSON |
QQ咨詢 |
PLCC |
990 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
BB |
23+ |
PLCC |
2500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ERICSSON |
24+ |
PLCC28 |
6 |
全新現(xiàn)貨 |
詢價(jià) | ||
ERICSSON |
2023+ |
PLCC28 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ERICSSON/愛立信 |
2021+ |
SOP20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
進(jìn)口原裝 |
23+ |
PLCC28 |
1100 |
全新原裝 |
詢價(jià) |
