ATA5279C-PLQW 19
IC PASS ENTRY 125KHZ 48VQFNManufacturer: Microchip Technology
Categories: RFID, RF Access, Monitoring ICs
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The Microchip Technology ATA5279C-PLQW-19 is a high-performance Passive Entry/Start IC operating at 125kHz. This device is engineered for robust operation in demanding automotive and industrial access control systems. It features a serial peripheral interface (SPI) for efficient communication and a wide operating voltage range of 4.1V to 4.8V. The ATA5279C-PLQW-19 is housed in a compact 48-VFQFN exposed pad package suitable for surface mount applications and is supplied on tape and reel for automated assembly. Its advanced architecture supports secure keyless entry and immobilizer functions, ensuring reliable performance in applications requiring precise RF identification and control. The IC is designed for operation across an extended temperature range of -40°C to 145°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 48-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Frequency | 125kHz |
| Interface | SPI |
| Type | Passive Entry/Start |
| Operating Temperature | -40°C ~ 145°C |
| Voltage - Supply | 4.1V ~ 4.8V |
| Standards | - |
| Supplier Device Package | 48-VQFN (7x7) |
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