For Reference Only
| Part Number | ISD1790SY |
| Manufacturer | Nuvoton Technology Corporation |
| Category | Integrated Circuits (ICs) › Voice Record and Playback |
| Description | IC VOICE REC/PLAY 180SEC 28SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISD1790SY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 06 - Dec 10 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ISD1790SY |
| Brand: | Nuvoton Technology Corporation |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voice Record and Playback |
| Manufacturer: | Nuvoton Technology Corporation |
| Product Status: | Active |
| Interface: | Pushbutton, SPI |
| Input Signal: | Analog - Single Ended, Microphone |
| Output Signal: | Analog - Single Ended, PWM Speaker Output |
| Sampling Frequency: | 4 ~ 12kHz |
| Duration: | 60 ~ 180 Sec |
| Filter Pass Band: | - |
| Messaging: | Multiple |
| Oscillator Type: | Internal |
| Features: | Automatic Gain Control, Volume Control |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Voltage - Supply: | 2.4 V ~ 5.5 V |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package: | 28-SOIC |
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| In Stock | 13446 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $7.54000 | $7.54 |
| 10 | $6.94200 | $69.42 |
| 25 | $6.79760 | $169.94 |
| 50 | $6.77340 | $338.67 |
| 100 | $6.07640 | $607.64 |
| 250 | $5.89216 | $1473.04 |
| 500 | $5.60376 | $2801.88 |
| 1000 | $5.40748 | $5407.48 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
