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PBL386502SHT中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
PBL386502SHT |
| 功能描述 | Subscriber Line Interface Circuit |
| 文件大小 |
141.16 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Ericsson Microelectronics |
| 企業(yè)簡稱 |
Ericsson【愛立信】 |
| 中文名稱 | 愛立信公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-24 21:36:00 |
| 人工找貨 | PBL386502SHT價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PBL386502SHT規(guī)格書詳情
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：
PBL386502SHT
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Subscriber Line Interface Circuit
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
BB |
23+ |
PLCC |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
03+ |
PLCC |
23 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||
ALTERA/阿爾特拉 |
23+ |
BGA |
69820 |
終端可以免費(fèi)供樣,支持BOM配單! |
詢價(jià) | ||
BB |
23+ |
PLCC |
2500 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
EIRCSSON |
QQ咨詢 |
PLCC |
990 |
全新原裝 研究所指定供貨商 |
詢價(jià) | ||
ERICSSON |
24+ |
PLCC28 |
6 |
全新現(xiàn)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) | ||
PBL |
23+ |
PLCC28 |
77700 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
ERICSSON |
2023+ |
PLCC28 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ERICSSON/愛立信 |
2447 |
SOP20 |
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(jià) |
