Datenblatt-Suchmaschine für elektronische Bauteile |
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IZ8057 Datenblatt(PDF) 1 Page - List of Unclassifed Manufacturers |
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IZ8057 Datenblatt(HTML) 1 Page - List of Unclassifed Manufacturers |
1 / 7 page IZ8057 Korzhenevskogo 12, Minsk, 220064, Republic of Belarus Fax: +375 (17) 278 28 22, Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61, 277 69 16 E-mail: belms@belms.belpak.minsk.by URL: www.bms.by MULTI MELODY GENERATOR WITH ACCOMPANEMENT DESCRIPTION The IZ8057 series is a CMOS LSI chip designed for use in advance clock products. It is designed to play the melodies according to previously programmed information. The IZ8057 is capable of generating songs with or without the bell sound effect. By pushing the sequence trigger key, all songs can be sequentially selected and played with autostop function This device also includes a buffer for directly drive piezoelectric buzzer and a pre-amplifier that provides a simple interface to the drives circuit. The IZ8057 has LED terminal for direct drive light emitting diode with rhythm of melody. Upon customer’s request, new melodies may be programmed. FEATURES • 1024-note ROM memory • 1.3V to 5V power supply • Low power consumption • 14 tempos available through mask setting • 15 beats available • 27 notes (including rest) available • 1 sequence trigger key • LCD direct drive terminal FUNCTIONS • Chime function • Natural sound effect; two individual external envelope circuits • Dynamic speaker can be driven with an external NPN transistor • Power on reset; melody begins from the first note • Output push-pull buffer for directly drive piezoelectric buzzer • On chip envelope circuit and pre-amplifier • DIP-16 or bare chip available SONG LIST 1:00 Hush Little Baby + 1 Chimes 13:00 Hush Little Baby + 1 Chimes 2:00 Down the Mountainside We Go + 2 Chimes 14:00 Down the Mountainside We Go + 2 Chimes 3:00 Twinkle Twinkle Little Star + 3 Chimes 15:00 Twinkle Twinkle Little Star + 3 Chimes 4:00 Home on the Range + 4 Chimes 16:00 Home on the Range + 4 Chimes 5:00 The Fire Man + 5 Chimes 17:00 The Fire Man + 5 Chimes 6:00 Spring is Coming + 6 Chimes 18:00 Spring is Coming + 6 Chimes 7:00 Oh! My Darling + 7 Chimes 19:00 Oh! My Darling + 7 Chimes 8:00 Did You Ever See + 8 Chimes 20:00 Did You Ever See + 8 Chimes 9:00 Rockaby Baby + 9 Chimes 21:00 Rockaby Baby + 9 Chimes 10:00 Three Blind Mice + 10 Chimes 22:00 Three Blind Mice + 10 Chimes 11:00 The Framer in the Dell + 11 Chimes 23:00 The Framer in the Dell + 11 Chimes 12:00 Bingo + 12 Chimes 24:00 Bingo + 12 Chimes Remark: The chip IZ8057-01 generates the Chimes signals, only. |
Ähnliche Teilenummer - IZ8057 |
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Ähnliche Beschreibung - IZ8057 |
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