| Название | Описание | Производитель | Корпус | Выводы | Темп. Диапазон | Файл PDF |
| ISD2540EI | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | TSOP | 28 | -40°C | 85°C | ISD2540EI datasheet (1M) |
| ISD2540P | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | PDIP | 28 | 0°C | 70°C | ISD2540P datasheet (1M) |
| ISD2540PI | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | PDIP | 28 | -40°C | 85°C | ISD2540PI datasheet (1M) |
| ISD2540S | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | SOIC | 28 | 0°C | 70°C | ISD2540S datasheet (1M) |
| ISD2540SI | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | SOIC | 28 | -40°C | 85°C | ISD2540SI datasheet (1M) |
| ISD2540X | Single-chip voice record/playback device with 40 seconds duration | Information Storage Devices, Inc. | Die | - | 0°C | 50°C | ISD2540X datasheet (1M) |
| ISD2548E | Single-chip voice record/playback device with 48 seconds duration | Information Storage Devices, Inc. | TSOP | 28 | 0°C | 70°C | ISD2548E datasheet (1M) |
| ISD2548P | Single-chip voice record/playback device with 48 seconds duration | Information Storage Devices, Inc. | PDIP | 28 | 0°C | 70°C | ISD2548P datasheet (1M) |
| ISD2548X | Single-chip voice record/playback device with 48 seconds duration | Information Storage Devices, Inc. | Die | - | 0°C | 50°C | ISD2548X datasheet (1M) |
| ISD2560G | Single-chip voice record/playback device with 60 seconds duration | Information Storage Devices, Inc. | SOIC | 28 | 0°C | 70°C | ISD2560G datasheet (1M) |
