STLC5445 Datasheet PDF – Quad Line Feed Controller – ST

Part Number : STLC5445

Function : QUAD LINE FEED CONTROLLER

Package : Hiquad-64 Pin Type

Manufacturers : STMicroelectronics

Images :

STLC5445 datasheet

 

Description :

The QUAD LINE FEED CONTROLLER provides a power source for up to four U line interfaces. The power source to the device is a local battery or a centralized regulated power supply. Each powered line is individually controlled and monitored by the device interface. A MPI or a simple parallel interface can be selected by a pin strap.

Pinout

STLC5445 pinout

Features

1. BATTERY VOLTAGE UP TO 120V
2. SUPPLIES POWER FOR UP TO FOUR DIGITAL TELEPHONE LINES
3. PROGRAMMABLE CURRENT LIMITING
4. LONGITUDINAL CURRENT CANCELLATION
5. ETSI ETR80 COMPLIANT
6. OUTPUT CURRENT UP TO 140 mA
7. STATUS CONDITION DETECTION FOR EACH LINE
8. AUTOMATIC THERMAL PROTECTION
9. AUTO POWER ON SEQUENCE

 

Other data sheets within the file : 5445

 

STLC5445 Datasheet PDF Download


STLC5445 pdf