ITU Low Cost, PABX SLIC With 40mA Loop Feed

文件：558.12 Kbytes 页数：10 Pages

Intersil

ITU Low Cost, PABX SLIC With 40mA Loop Feed

文件：558.12 Kbytes 页数：10 Pages

Intersil

EIA/ITU PABX SLIC with 40mA Loop Feed

The Intersil SLIC incorporates many of the BORSHT functions on a single IC chip. This includes DC battery feed, a ring relay driver, supervisory and hybrid functions. This device is designed to maintain transmission performance in the presence of externally induced longitudinal currents. Using the u • Pin for Pin Replacement for the HC-5504\n• Capable of 5V or 12V (VB+) Operation\n• Monolithic Integrated Device\n• DI High Voltage Process\n• Compatible With Worldwide PBX Performance\n   Requirements\n• Controlled Supply of Battery Feed Current for Short Loops\n   (41mA)\n• Internal Ring Relay Dr;

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