For Reference Only
| Part Number | ISD1740EY |
| Manufacturer | Nuvoton Technology Corporation |
| Category | Integrated Circuits (ICs) › Voice Record and Playback |
| Description | IC VOICE REC/PLAY 80SEC 28TSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ISD1740EY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | ISD1740EY |
| 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: | Obsolete |
| 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-TSSOP (0.465", 11.80mm Width) |
| Supplier Device Package: | 28-TSOP |
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ISD5102EYIR | IC VOICE REC/PLAY 2MN 11S 28TSOP | 34831 More on Order |
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ISD17150EYR | IC VOICE REC/PLAY 100SEC 28TSOP | 50606 More on Order |
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ISD5116EI | IC VOICE REC/PLAY 17M 28S 28TSOP | 91490 More on Order |
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ISD5216EY | IC VOICE REC/PLAY 16MN 6S 28TSOP | 59968 More on Order |
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WTS701EF/T | IC VOICE REC/PLAY 10SEC 56TSOP | 32408 More on Order |
| In Stock | 46816 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 | $0.00000 | $0 |
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.
