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    UM66 To 92 Melody IC UM66

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    ₹49.00 ₹25.00
    1. Supply Voltage: -0.3V ~ +5V; 1.3V to 3.3V operating voltage and low power consumption; Level-hold mode to play repeatedly
    2. One-shot or level hold mode; Plays a melody consisting of 64 note; RC oscillator on chip; Operating Ambient Temperature: -10°C ~ +60°C; Storage Temperature: -55°C ~ +125°C
    3. 64-note ROM memory; Sound range: 2 octaves; Tempo: 15 kinds (presto-largo); Package: TO-92
    4. Direct Piezo drive; Solutions of automatic stop or repeat of the melody; The dynamic speaker can be driven with an external NPN transistor
    5. Applications Include: Alarm, Toy applications
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