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Product CatalogPart Number
EM3581-IRT
Manufacturer
Silicon LabsDescription
IC RF TXRX 802.15.4 48QFN
Datasheet
DatasheetPackage
48-VFQFN Exposed Pad
In Stock
50,959 piece(s)
Unit Price
Please Contact Us
Lead Time
Can Ship Immediately
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EM3581-IRT
EM3581-IRT
lmages are for reference only.Payment Methods
Delivery Services
IC RF TxRx Only 802.15.4, Bluetooth, WiFi 802.11g, Zigbee® 2.4GHz ~ 2.5GHz 48-VFQFN Exposed Pad
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EM3581-IRT
Specifications
| Category | RF and Wireless - RF Transceiver ICs - |
| Manufacturer | Silicon Labs |
| Series | EM358x |
| Packaging | Bulk |
| RoHS Status | |
| Type | TxRx Only |
| RF Family/Standard | 802.15.4, Bluetooth, WiFi |
| Protocol | 802.11g, Zigbee® |
| Modulation | O-QPSK |
| Frequency | 2.4GHz ~ 2.5GHz |
| Data Rate (Max) | 5Mbps |
| Power - Output | 8dBm |
| Sensitivity | -100dBm |
| Memory Size | 256kB Flash, 32kB RAM |
| Serial Interfaces | I2C, SPI, UART, USB |
| GPIO | 24 |
| Voltage - Supply | 1.18V ~ 1.32V, 1.7V ~ 1.9V |
| Current - Receiving | 28mA |
| Current - Transmitting | 33.5mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) |
| Base Product Number | EM3581 |
| Grade | - |
| Qualification | - |
Parts with Similar Specifications
| Product Attribute | |
 |
 |
 |
| Part Number | EM3581-IRTR | EM3581-RT | EM3581-RTR | EM351-RT |
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | |
| Description | IC RF TXRX 802.15.4 48QFN | IC RF TXRX+MCU 802.15.4 48QFN | IC RF TXRX+MCU 802.15.4 48QFN | IC RF TXRX+MCU 802.15.4 48QFN |
| Series | EM358x | - | - | - |
| Packaging | Bulk | Tray | Tape & Reel (TR)-->Cut Tape (CT) | Tray |
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Shipment
| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
Common Countries Logistic Time Reference
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
DHL & FedEx Shipment Charges Reference
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
