MSS1807 Datasheet - Mosel Vitelic

MSS1807 (MSS1807 / MSS1507 / MSS1207 / MSS0907 / MSS0607 / MSS0307) 3/ 6/ 9/ 12 / 15 / 18 VOICE ROM

The MSSnn07 is a single-chip CMOS VLSI ROM that can memorize voice data up to nn seconds using MOSEL qualified coding method (5-bit MPCM) at 6.00 KHz in 32 sections with arbitrary length. Both the volume and pitch can be masked and different for each entry each sentence. 5 versatile outputs are avai.

MSS1807 Features

* Single power supply can operate at 2.4 V through 6.0 V. Current output can drive 8 ohm speaker with a transistor. The voice content can be separated to 32 sections. Duration of each section can be different and is multiples of 100 h. Duration of sections with appended memory-less mute is up to 21.8

MSS1807_MoselVitelic.pdf