MSSW003 Datasheet - Mosel Vitelic

MSSW003 14 Talking Clock/Watch

The Mosel SW003 is a monolithic CMOS LSI intelligent chip that is dedicated for clock/watch application with time announcing & alarm warning. 10 sentences are built-in for report and adjusting time and alarm. 3 1/2 digits LCD with 3 information flags are interfaced. With Mosel Editing system, every .

MOSEL VITELIC MOSEL VITELIC INC. MSSW003 14" Talking Clock/Watch Setting alarm time in hour and minute. PM flag displayed at 12 HR format after 12:00. 12/24 HR format selectable by pressing HOUR key when in regular mode. Two independent chime sentence groups for 12 & 24 HR chime modes. A group has 24 chime sentences for 24 HR chime mode. The other group has 12 sentences. Based on the 32768 Hz quartz crystal. Current output can drive 8 ohm speaker with a transistor. Vout can drive buzzer directl.

MSSW003 Features

* Single power can operate at 3.0V or 4.5V (LCD dependent) 3 1/2 gidits LCD display with 5 information flags, in 1/2 duty 1/2 bias. They are colon, PM, CHM, ALM, AL. 4 operation modes and easily operating : Regular mode, current time adjust mode, Alarm time adjust mode, Chime on/off & alarm on/off mod

MSSW003 Datasheet (92.51 KB)