PBL3766QN中文資料愛立信數(shù)據(jù)手冊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：
PBL3766QN
- 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 |
97+ |
PLCC |
4180 |
現(xiàn)貨 |
詢價 | ||
ERICSSON |
21+ |
PLCC |
9866 |
詢價 | |||
PBL |
24+ |
PLCC28 |
600 |
詢價 | |||
ERICSSON/愛立信 |
23+ |
PLCCDIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ERICSSON |
17+ |
PLCC28 |
9988 |
只做原裝進口,自己庫存 |
詢價 | ||
ERICSSON |
98+ |
PLCC28 |
1341 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
原廠 |
NA |
8650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ERICSSON/愛立信 |
23+ |
PLCC28 |
76838 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ERICSSON |
24+ |
PLCC28 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
ERICSSON |
23+ |
PLCC28 |
1130 |
全新原裝現(xiàn)貨 |
詢價 |
