M948B - 768 NOTES 1 KEY 24 TUNES

Key Features

Up to 24 tunes.
1 sequence trigger key.
Digital Envelope. 768 24 M948B . . . . . . TG BZ T1 T2 T3 T4 5 6….

M948B 768 notes 1 key 24 tunes by Unknown Manufacturer - Datasheet Preview

Datasheet Details

Part number	M948B
Manufacturer	Unknown Manufacturer
File Size	140.83 KB
Description	768 NOTES 1 KEY 24 TUNES
Datasheet	M948B Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer
M948A	768 NOTES 1 KEY 24 TUNES	Mosdesign

Other Datasheets by Unknown Manufacturer

Part Number	Description

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

TEL : 0755-25636777 FAX : 0755-25622955 MELODY 768 NOTES 1 KEY 24 TUNES FEATURES • Up to 24 tunes. • 1 sequence trigger key. • Digital Envelope. 768 24 M948B .. .. .. TG BZ T1 T2 T3 T4 5 6… APPLICATION • Toys, Clock melody etc.. ELECTRICAL CHARACTERISTICS Characteristics Operating Voltage Operating Current Quiescent Current BZ Driving Current Oscillator Frequency Operating Temperature Sym. VDD IOP ISB IO FOSC Temp. Min. ― ― ― 1 ― 0 Typ. 3 0.1 1 ― 100 25 Max. 3.5 0.5 5 ― ― 60 Unit V mA μA mA KHz ℃ ( @VDD=3V unless otherwise specified ) REMARKS No load @ VDS=1V External±30%, Rosc=270KΩ APPLICATION DIAGRAM VDD M948BP VSS 1 BZ X VDD Rosc Y TG X 16 Y Rosc 1.3 x 1.