首頁(yè)>PBL38650-2>規(guī)格書(shū)詳情
PBL38650-2中文資料愛(ài)立信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
PBL38650-2 |
| 功能描述 | Subscriber Line Interface Circuit |
| 文件大小 |
141.16 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | ERICSSON |
| 中文名稱 | 愛(ài)立信 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-22 18:12:00 |
| 人工找貨 | PBL38650-2價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PBL38650-2規(guī)格書(shū)詳情
描述 Description
The PBL 386 50/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Central Office Metering applications and other telecommunications equipment. The PBL 386 50/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications.
Key Features
? 24-pin SSOP package
? Programmable two-wire signal headroom for 2.2 V rms metering
? High and low battery with automatic switching
? Only +5 V feed in addition to battery
? Selectable transmit gain (0.5x or 0.25x)
? 70 mW on-hook power dissipation in active state
? On-hook transmission
? Long loop battery feed tracks Vbat for maximum line voltage
? No power-up sequence
? 43V open loop voltage @ -48V battery feed
? Constant loop voltage for line leakage 10 k? @ -48V)
? Full longitudinal current capability during on-hook state
? Analog over temperature protection permits transmission while the protection circuit is active
? Line voltage measurement
? Polarity reversal
? Ground key detector
? Tip open state with ring ground detector
產(chǎn)品屬性
- 型號(hào)：
PBL38650-2
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Subscriber Line Interface Circuit
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ERICSSON |
22+ |
PLCC |
30000 |
只做原裝正品 |
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) | ||
BB |
25+ |
PLCC |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ERICSSON |
24+ |
PLCC28 |
6 |
全新現(xiàn)貨 |
詢價(jià) | ||
ERICSS0N |
24+ |
12 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | |||
ERICSSON |
24+ |
PLCC28 |
3000 |
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢15919825718 |
詢價(jià) | ||
ERICSSON |
24+ |
PLCC |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
ERICSS0N |
24+ |
PLCC28 |
2679 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨!可長(zhǎng)期供貨! |
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) | ||
ERICSSON |
2023+ |
PLCC28 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) |
