PBL3766QN中文資料愛立信數(shù)據(jù)手冊(cè)PDF規(guī)格書
PBL3766QN規(guī)格書詳情
Description
The PBL 3766 Subscriber Line Interface Circuit (SLIC) is a monolithic integrated circuit, manufactured in 75 V bipolar technology. The PBL 3766 SLIC facilitates the design of cost effective, high performance on-premises (ONS) analog line interface cards for PABX systems and terminal adapters. Small package size and few required external components result in a miniaturized design.
Key Features
? Low cost
? Few external components
? Programmable, constant current loop feed
? Line feed characteristics independent of battery supply variations
? -24 V to -58 V battery supply voltage range
? Detectors
– programmable loop current detector
– ring trip detector
? Ring relay driver
? Hybrid function with conventional or programmable CODEC/filters
? Line terminating impedance, complex or real, set by a simple external network or controlled by a programmable CODEC/filter
? Idle noise typ. -83 dBmp, typ. 7 dBrnC
? Low on-hook power dissipation: 20 mW @ -28 V, 35 mW @ -48 V
? Tip-ring open circuit state for subscriber loop power denial
? On-hook transmission
產(chǎn)品屬性
- 型號(hào)：
PBL3766QN
- 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 |
23+ |
PLCC28 |
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 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
PBL |
23+ |
NA/ |
34 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
ERICSSON |
97+ |
PLCC |
3178 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
ERICSSON |
23+ |
PLCC28 |
1130 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
ERICSSON |
21+ |
PLCC |
9866 |
詢價(jià) | |||
愛立信 |
PLCC28 |
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) | |||
NA |
22+ |
N/A |
354000 |
詢價(jià) | |||
ERICSSON |
17+ |
PLCC28 |
9988 |
只做原裝進(jìn)口,自己庫(kù)存 |
詢價(jià) | ||
ERICSSON |
98+ |
PLCC28 |
1341 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) |
