Programmable multi-tone telephone ringer

GENERAL DESCRIPTION The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, with selectivity of output tone sequences and input ringer frequencies. Output signals for a loudspeaker or for a piezo-electric (PXE

文件：117.05 Kbytes 页数：20 Pages

PHI

飞利浦

Programmable multi-tone telephone ringer

恩XP

Programmable multi-tone telephone ringer

GENERAL DESCRIPTION The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, with selectivity of output tone sequences and input ringer frequencies. Output signals for a loudspeaker or for a piezo-electric (PXE

文件：117.05 Kbytes 页数：20 Pages

PHI

飞利浦

Programmable multi-tone telephone ringer

GENERAL DESCRIPTION The PCD3360 is a CMOS integrated circuit, designed to replace the electro-mechanical bell in telephone sets. It meets most postal requirements, with selectivity of output tone sequences and input ringer frequencies. Output signals for a loudspeaker or for a piezo-electric (PXE

文件：117.05 Kbytes 页数：20 Pages

PHI

飞利浦