ISD2500英文资料 ISD2500 Series Single-Chip Voice Record/Playback Devices 32-*, 40-*, 48-*, 64-*, 60-, 75-, 90-, and 120-Second Durations FEATURES Easy-to-use single-chip voice Record/ Fully addressable to handle multiple Playback solution messages High-quality, natural voice/audio 100-year message retention (typical) reproduction ……