SM1350AAQM datasheet, melody-ic equivalent, NPC

Features and benefits

* Basic Functions
* 4.0MHz oscillator frequency
* Power-save function - Oscillator stopped when no output - S0 to S3, MODE, LH pull-up resistors open
* A-.

Application

where high tone quality output is demanded. FEATURES
* Basic Functions
* 4.0MHz oscillator frequency
* Powe.

Description

SM1350AAQM No. Pin Name I/O State*1 Description 1 VDD - - Supply pin 2 S0 3 4 S1 S2 I SU Binary select mode : Phrase select pins. Serial select mode : S0 and S1 control melody output. 5 S3 6 MODE I Melody select mode control. Binary mod.

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