AV1832D
Description
The AV1232E, AV1832D, AV2432C are single-chip voice synthesizing CMOS IC.
Key Features
- Single power supply can operate from 2.4V to 5V
- The total voice duration is about 12, 18 or 24 seconds those can be partitioned up to 32 voice_sections
- Each voice_section length is flexible
- Each voice_section can select 4 kinds of End_Address (i.e
- 4 kinds of playing_length), the longest playing_length is the voice+mute length
- The voice+mute length can be up to 22 seconds for each voice_section ( at 6kHz sample rate )
- Total 255 voice_steps are available for 32 sub_tables
- ( “0” → enable, “1” → disable ) (5)
- Three trigger input mode: MATRIX, ALONE and CPU_INTERFACE
- ( Mask option ) In MATRIX and ALONE, there are Mode, Priority and Debounce selections
