| Part Number | Manufacturers | Description | Datasheet |
| ISD1750SY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 50-SEC 28-SOIC |  |
| ISD17240PYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 240SEC 28-DIP | |
| ISD17240EYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 240SEC 28-TSOP | |
| ISD17150SYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 150SEC 28-SOIC | |
| ISD1750EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 50-SEC 28-TSOP | |
| ISD17150SY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 150SEC 28-SOIC | |
| ISD17180SYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 180SEC 28-SOIC | |
| ISD1750EYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 50-SEC 28-TSOP | |
| ISD1740SY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 40-SEC 28-SOIC | |
| ISD1740PY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 40-SEC 28-DIP | |
| ISD17180EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 180SEC 28-TSOP | |
| ISD17180EYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 180SEC 28-TSOP | |
| ISD1740EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 40-SEC 28-TSOP | |
| ISD1760PY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 60-SEC 28-DIP | |
| ISD17150EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 150SEC 28-TSOP | |
| ISD17120EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 120SEC 28-TSOP | |
| ISD17180PYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 180SEC 28-DIP | |
| ISD1790SY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 90-SEC 28-SOIC | |
| ISD17240EY01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 240SEC 28-TSOP | |
| ISD17150PYI01 | Nuvoton Technology Corporation of America | IC VOICE REC/PLAY 150SEC 28-DIP | |
