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| UM68T05 Datasheet, PDF (3/3 Pages) Unisonic Technologies – 128 NOTES DUAL TONE MELODY GENERATOR PWM OUTPUT DIRECT TO BUZZER AND SPEAKER | |||
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UM68TXX
 TYPICAL APPLICATION CIRCUIT
CMOS IC
Switch
2.5V-5.0V
VDD
2
UTC
UM68TXX
1
VSS
3 O/P
Speaker
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 3
QW-R502-924.a
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