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PBL38640-2中文資料愛立信數據手冊PDF規(guī)格書
PBL38640-2規(guī)格書詳情
Description
The PBL 386 40/2 Subscriber Line Interface Circuit (SLIC) is a 90 V bipolar integrated circuit for use in Digital Loop Carrier, FITL and other telecommunications equipment. The PBL 386 40/2 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
? 65 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
? Programmable signal headroom
? 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
? -40°C to +85°C ambient temperature range
產品屬性
- 型號：
PBL38640-2
- 制造商：
ERICSSON
- 制造商全稱：
Ericsson
- 功能描述：
Subscriber Line Interface Circuit
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ERICSSON/愛立信 |
24+ |
SOP |
15000 |
全新原裝現貨假一賠十 |
詢價 | ||
ERICSSON/愛立信 |
24+ |
SOP |
12320 |
原裝正品 力挺實單 |
詢價 | ||
24+ |
5000 |
公司存貨 |
詢價 | ||||
INFINEON |
23+ |
SMD |
5000 |
原裝正品,假一罰十 |
詢價 | ||
英特爾/ENPIRION 電源解決方案 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
INFINEON |
23+ |
7000 |
詢價 | ||||
進口原裝 |
23+ |
5096 |
1156 |
全新原裝現貨 |
詢價 | ||
INFINEON |
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 | ||
Infineon Technologies |
24+ |
原裝 |
5000 |
原裝正品,提供BOM配單服務 |
詢價 | ||
Infineon Technologies |
22+ |
P/LCC28 |
9000 |
原廠渠道,現貨配單 |
詢價 |
