DESCRIPTION
Produced by CMOS technology, the device results in very low power consumption. Since the UTC UM66TXXL series include oscillation circuits a compact melody module can be constructed with only a few additional components. FEATURES
*64-Note Rom memory *1.5V ~ 4.5V power supply and low power consumption *Dynamic speaker can be driven with external NPN transistor *OSC resistor hold mode *Power on reset: melody begins from the first note *Built in level hold mode CMOS IC 1 TO-92 1: VSS 2: VDD 3: O/P(Melody output) ORDERING INFORMATION UTC UM66T X X L LEVEL HOLD Mode Song series SONG SERIES LIST P/N UTC UM66T05L UTC UM66T11L UTC UM66T19L UTC UM66T32L SONG NAME Home Sweet Home Love Me Tender For Alice COO COO waltz UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R501-001,D UTC UM66TXXL CMOS IC ABSOLUTE MAXIMUM RATINGS
(Operating temperature range applies unless otherwise specified.) PARAMETER SYMBOL VALUE UNIT DC supply voltage 1.5 ~ 4.5 V Operating Ambient Temperature Range Topr -10 ~ +6...
Unisonic Technologies
