C57023E Search Results

musical bell

Abstract: musical door bell circuit love song 25 tune musical door bell musical door bell circuit diagram of door BELL c5702 transistor C57023E piezoelectric buzzer melody ding dong
Contextual Info: RCL Semiconductors Ltd. Enveloped Melody Chip with Blinking LED Output_ C57023E GENERAL DESCRIPTION The C57023E is a silicon-gale CMOS LSI for playing musical tune through an external piezo-electric buzzer or speaker. It also drives an LED that blinks while the melody is being played. The melody can be