S1T2410B02 - Samsung semiconductor

S1T2410B02 bipolar integrated circuit designed as telephone bell replacement

TONE RINGER S1T2410B01/B02 INTRODUCTION The S1T2410B01/B02 is a bipolar integrated circuit designed as a telephone bell replacement. 8−DIP−300 FUNCTIONS • • • Two oscillators Output amplifier Power supply control circuit FEATURES • • • • • • • • • • Designed for telephone bell replacement Low drain current Small size MINIDIP package Adjustable 2-frequen.

Features

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• Designed for telephone bell replacement Low drain current Small size MINIDIP package Adjustable 2-frequency tone Adjustable warbling rate Built-in hysteresis prevents false triggering and rotary dial ‘CHIRPS’ Extension tone ringer modules Alarms or other alerting devices External triggering or ringer disable (S1T2410B01) Adjustable for reduced initial supply current (S1T2410B02) ORDERING INFORMATION Device S1T2410B01-D0B0 S1T2410B02-D0B0 Package 8-DIP-300 Operating Temperature −45°C to +65°C 1 S1T2410B01/B02 TONE RINGER PIN CONFIGURATION VCC VCONT LFI LFO 1 2 3 4 8 .