| Image | Part Number | Manufacturer | Description |
|---|---|---|---|
| ISD4004-08MS | Nuvoton | 480s Voice Record and Playback 28-Pin SOIC | |
 | ISD3800FYI | Nuvoton | Voice Record/Playback IC, SPI, LQFP, 3.3V/5V |
 | ISD1790SYR | Nuvoton | 180s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin SOIC |
 | ISD17240SYI | Nuvoton | 480s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin SOIC |
 | ISD4002-120P | Nuvoton | 120s Voice Record and Playback 28-Pin PDIP |
 | ISD17240PY | Nuvoton | 480s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin PDIP |
 | ISD17150PY | Nuvoton | 300s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin PDIP |
 | ISD2115AYYIR | Nuvoton | 15s Voice Record and Playback 3.3V 20-Pin QFN EP |
 | ISD3900FYI | Nuvoton | 80kOhm 3.3V 48-Pin LQFP |
 | ISD1760SYR | Nuvoton | 120s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin SOIC |
 | ISD4002-120SY | Nuvoton | 120s Voice Record/Playback IC, SPI, SOIC |
 | ISD1750PY | Nuvoton | 100s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin PDIP |
 | ISD1730SY | Nuvoton | 60s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin SOIC |
 | ISD17240EYI | Nuvoton | 480s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin TSOP-I |
 | ISD4003-04MSY | Nuvoton | Voice Record/Playback IC, 240s, SPI, SOIC |
 | ISD1760SYIR | Nuvoton | 120s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin SOIC |
 | ISD1620BSY | Nuvoton | 40s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 16-Pin SOIC |
 | ISD4003-06MPY | Nuvoton | 360s Voice Record and Playback 28-Pin PDIP |
 | ISD4004-12MPY | Nuvoton | 720s Voice Record and Playback 28-Pin PDIP |
| ISD17240EY | Nuvoton | 480s Voice Record and Playback 160kOhm 2.5V/3.3V/5V 28-Pin TSOP-I |