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PBL38621-2中文資料愛立信數(shù)據(jù)手冊PDF規(guī)格書
PBL38621-2規(guī)格書詳情
Description
The PBL 386 21/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in DAML, FITL and other telecommunications equipment. The PBL386 21/2 has been optimized for low total line interface cost and a high degree of flexibility in different applications.
Key Features
? 24-pin SSOP package
? High and low battery with automatic switching
? 60 mW on-hook power dissipation in active state
? On-hook transmission
? Long loop battery feed tracks Vbat for maximum line voltage
? Only +5 V feed in addition to battery
? Selectable transmit gain (1x or 0.5x)
? No power-up sequence
? 44V open loop voltage @ -48V battery feed
? Full longitudinal current capability during on-hook state
? Analog over temperature protection permits transmission while the protection circuit is active
? Polarity reversal
? Integrated Ring Relay driver
? Ground key detector
? Programmable signal headroom
? -40 °C to +85 °C ambient temperature range
產(chǎn)品屬性
- 型號：
PBL38621-2
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Subscriber Line Interface Circuit
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INFINEON/英飛凌 |
23+ |
SOP |
77500 |
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 | ||
INFINEON/英飛凌 |
2021+ |
SOP |
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 | ||
INFINEON |
23+ |
8000 |
只做原裝現(xiàn)貨 |
詢價 | |||
INFINEON/英飛凌 |
23+ |
PLCC28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ERICSSON |
23+ |
PLCC |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
ERICSSON |
2023+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
infineon |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢渠道供應(yīng),歡迎來電咨詢 |
詢價 | ||
INFINEON |
24+ |
SOP-24 |
1500 |
詢價 | |||
INFINEON |
22+ |
3 |
8000 |
終端可免費(fèi)供樣,支持BOM配單 |
詢價 | ||
INFINEON/英飛凌 |
2022 |
PLCC28 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
