Part Number | UM66T32L |
Distributor | Stock | Price | Buy |
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Part Number | UM66T32L |
Manufacturer | UMC |
Title | Simple Melody Generator |
Description | The UM66T series is a CMOS LSI designed for use in door bells, telephones and toy applications. It is an on-chip ROM programmed for musical performance. Produced by CMOS technology, the device results in very low power consumption. Since the UM66T series includes oscillator and mode selector circui. |
Features | n 62-note ROM memory n 1.3V to 3.3V operating voltage and low power con- sumption n Dynamic speaker can be driven with an external NPN transistor. n OSC. resistor is built- in n One-shot mode or level-hold mode can be selected n Power on reset; melody begins from the first note n Direct piezo drive. General Description The UM66T series is a CMOS LSI designed for use in door bells, telephones and. |
similar datasheet
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | UM66T32S |
UMC |
Simple Melody Generator | |
2 | UM66T33L |
UMC |
Simple Melody Generator | |
3 | UM66T33S |
UMC |
Simple Melody Generator | |
4 | UM66T34L |
UMC |
Simple Melody Generator | |
5 | UM66T34S |
UMC |
Simple Melody Generator | |
6 | UM66T01L |
UMC |
Simple Melody Generator | |
7 | UM66T01S |
UMC |
Simple Melody Generator | |
8 | UM66T02L |
UMC |
Simple Melody Generator | |
9 | UM66T02S |
UMC |
Simple Melody Generator | |
10 | UM66T04L |
UMC |
Simple Melody Generator |