- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄369872 > LUCL9313GP-DT Line Interface and Line Access Circuit Full-Feature SLIC and Ringing for TR-57 Applications PDF資料下載
參數(shù)資料
| 型號： | LUCL9313GP-DT |
| 英文描述： | Line Interface and Line Access Circuit Full-Feature SLIC and Ringing for TR-57 Applications |
| 中文描述： | 線路接口和線路接入電路全功能SLIC和敲響訓練班- 57應用 |
| 文件頁數(shù)： | 1/40頁 |
| 文件大?。?/td> | 746K |
| 代理商： | LUCL9313GP-DT |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁
Data Sheet
September 2001
L9313 Line Interface and Line Access Circuit
Full-Feature SLIC and Ringing Relay for TR-57 Applications
Introduction
The Agere Systems Inc. L9313 is a combination full-
feature, ultralow-power SLIC, solid-state ringing
access relay, and line test matrix. It is part of a pin-
for-pin compatible family of devices designed to
serve a wide variety of applications. The L9313 is
optimized for TR-57 applications where forward and
reverse battery and ground start are required.
Features
SLIC
I
5 V and battery operation
I
Optional automatic battery switch
I
Seven operational modes
I
Appropriate for 58 dB longitudinal balance applica-
tions
I
Minimal external components required at all inter-
faces
I
Ultralow power dissipation
I
Software/hardware adjustable dc parameters and
supervision thresholds
I
Ground start compatible
Solid-State Ring Relay
I
Low impulse noise
I
Current-limited switches/thermal protection
Applications
I
Pair Gain
I
Digital Loop Carrier (DLC)
I
Central Office (CO)
I
Fiber-in-the-Loop (FITL)
Description
The L9313 electronic line interface and line access
circuit (LILAC) provides all the functions that are nec-
essary to interface a codec to the tip and ring of a
subscriber loop, integrating the battery feed and ring-
ing access relay in one low-power, low-cost package.
The L9313 requires a 5 V and battery supply to oper-
ate. Included is an automatic battery switch. The bat-
tery feed offers forward and reverse battery, on-hook
transmission, and ground start operational modes. It
also has a low-power scan and a disconnect mode.
In all operating states, this IC is designed for minimal
power dissipation. This device is designed to mini-
mize the number of external components required at
all interfaces.
The dc template, current limit, and overhead voltage
and loop supervision threshold are programmable via
an applied voltage source. The voltage source may
be an external programmable voltage source or
derived from the V
REF
SLIC output.
The integrated solid-state switch offers power ringing
access. Impulse noise is minimized, thus eliminating
the need for external zero-cross switching circuitry.
相關PDF資料 |
PDF描述 |
|---|---|
| LUCV4914AAE | Application Specific Amplifier |
| LUCV5002AS | Voltage-Feedback Operational Amplifier |
| LUCV5006AS | Voltage-Feedback Operational Amplifier |
| LUCV5006ASI | Voltage-Feedback Operational Amplifier |
| LUE2003S | TRANSISTOR | BJT | NPN | 90MA I(C) | FO-163 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LUCL9500 | 制造商:AGERE 制造商全稱:AGERE 功能描述:High-Voltage Ringing SLIC for VolP Applications |
| LUCL9500AGF-D | 制造商:AGERE 制造商全稱:AGERE 功能描述:High-Voltage Ringing SLIC for VolP Applications |
| LUCL9500AGF-DT | 制造商:AGERE 制造商全稱:AGERE 功能描述:High-Voltage Ringing SLIC for VolP Applications |
| LUCL9500ARG-D | 制造商:AGERE 制造商全稱:AGERE 功能描述:High-Voltage Ringing SLIC for VolP Applications |
| LUCLX6B | 制造商:Schneider Electric 功能描述:Magnetic Control unit,24Vac,0.6A |
發(fā)布緊急采購，3分鐘左右您將得到回復。