For Reference Only
| Part Number | ISD1740SY |
| LIXINC Part # | ISD1740SY |
| Manufacturer | Nuvoton Technology Corporation America |
| Category | Integrated Circuits › Interface - Voice Record and Playback |
| Description | IC VOICE REC/PLAY 80SEC 28SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISD1740SY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | ISD1740SY |
| Brand: | Nuvoton Technology Corporation America |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | Interface - Voice Record and Playback |
| Manufacturer: | Nuvoton Technology Corporation America |
| Series: | ChipCorder® |
| Package: | Tube |
| Part Status: | Active |
| Interface: | Pushbutton, SPI |
| Input Signal: | Analog - Single Ended, Microphone |
| Output Signal: | Analog - Single Ended, PWM Speaker Output |
| Sampling Frequency: | 4 ~ 12kHz |
| Duration: | 26 ~ 80 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 | 12356 - 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 | $5.77000 | $5.77 |
| 10 | $5.26859 | $52.6859 |
| 25 | $5.16793 | $129.19825 |
| 50 | $5.13272 | $256.636 |
| 100 | $4.60433 | $460.433 |
| 250 | $4.58660 | $1146.65 |
| 500 | $4.30031 | $2150.155 |
| 1000 | $4.11732 | $4117.32 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.