ISD1740SY01
IC VOICE REC/PLAY 80SEC 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
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Nuvoton Technology Corporation's ISD1740SY01, a ChipCorder® series device, offers robust voice record and playback functionality. This analog single-ended input IC supports multiple messages with a record/playback duration ranging from 26 to 80 seconds. Key features include Automatic Gain Control and Volume Control, ensuring optimal audio quality. The device interfaces via pushbutton or SPI, with an internal oscillator for simplified design. Output options include analog single-ended and PWM speaker output. Packaged in a 28-SOIC (0.295", 7.50mm Width) surface-mount case, the ISD1740SY01 operates within a 2.4V to 5.5V supply voltage range and a 0°C to 70°C ambient temperature range. Sampling frequencies are selectable between 4kHz and 12kHz. This component is widely utilized in applications such as industrial automation, consumer electronics, and automotive systems requiring voice messaging or alert capabilities.
Additional Information
Series: ChipCorder®RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Automatic Gain Control, Volume Control |
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Interface | Pushbutton, SPI |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 26 ~ 80 Sec |
| Supplier Device Package | 28-SOIC |
| Output Signal | Analog - Single Ended, PWM Speaker Output |
| Input Signal | Analog - Single Ended, Microphone |
| Messaging | Multiple |
| Sampling Frequency | 4 ~ 12kHz |
| Voltage - Supply | 2.4 V ~ 5.5 V |
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