ISD1790SYI01
IC VOICE REC/PLAY 180SEC 28SOICManufacturer: Nuvoton Technology Corporation
Categories: Voice Record and Playback
Quality Control: Learn More
Nuvoton Technology Corporation's ChipCorder® ISD1790SYI01 is a single-chip voice record/playback solution offering 60 to 180 seconds of storage. This device supports multiple messages and features automatic gain control for optimal input signal capture. The analog microphone input is processed, and the output is available as analog or PWM speaker output. Communication and control are facilitated via pushbutton or SPI interface. Designed for surface mount applications, it operates within a temperature range of -40°C to 85°C. The internal oscillator simplifies system design. This component is suitable for various consumer electronics, industrial control systems, and communication devices requiring voice messaging capabilities. The 28-SOIC package ensures compatibility with standard PCB assembly processes.
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 | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Filter Pass Band | - |
| Duration | 60 ~ 180 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 |
Request a Quote
Clients Also Buy
ISD2360SYI
IC VOICE REC/PLAY 64SEC 16SOP
ISD2130YYI
IC VOICE REC/PLAY 30SEC 20QFN
ISD3900FYI
IC VOICE REC/PLAY 64MIN 48LQFP
