BIPOLAR TONE RINGER ICS

Description The H31002P is a bipolar integrated circuit. It is designed for telephone bell replacement. Features • Current consumption is small. • Package is compact. (DIP-8 pin) • Oscillation frequency is variable. • Built-in threshold circuits prevent false triggering due to power noise as

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HSMC

华昕

BIPOLAR TONE RINGER ICS

Description\nThe H31002P is a bipolar integrated circuit. It is designed for telephone bell replacement. • Current consumption is small.\n• Package is compact. (DIP-8 pin)\n• Oscillation frequency is variable.\n• Built-in threshold circuits prevent false triggering due to power noise as well as chirps due to rotary dial.\n• Few external components.Applications\n• Telecom Tone Ringer Set;

HSMC

华昕

TELEPHONE TONE RINGER

文件：33.46 Kbytes 页数：4 Pages

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TELEPHONE TONE RINGER

文件：33.46 Kbytes 页数：4 Pages

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TELEPHONE TONE RINGER

文件：33.2 Kbytes 页数：4 Pages

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