66T19LK Datasheet, um66t19lk equivalent, Unisonic Technologies

66T19LK Features

• Um66t19lk
• 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 mo

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Part number:

66T19LK

Manufacturer:

Unisonic Technologies

File Size:

87.16kb

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📄 Datasheet

Description:

um66t19lk. The UTC UM66TXXL series are CMOS LSI designed for using in door bell, telephone and toy application. It is an on-chip ROM programmed

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66T19LK

Unisonic Technologies

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