| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,750 pcs
|
1750 pcs | On Request | 1 | On Request | On Request | 1425+ | On Request | On Request |
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The EM250-RTR from Silicon Labs is a single-chip solution integrating a 2.4GHz, IEEE 802.15.4-compliant transceiver with a 16-bit XAP2b microprocessor. This device is designed for ZigBee-based applications, featuring robust RX filtering for co-existence with other 2.4GHz devices like Wi-Fi and Bluetooth.
Key electrical specifications include a transmit power of up to +5dBm in boost mode and a receive sensitivity down to -100dBm. It boasts 128kB of integrated Flash memory and 5kB of SRAM. The transceiver operates within a voltage range of 2.1V to 3.6V and consumes approximately 36mA during operation, with a deep sleep mode drawing as little as 1.0μA.
Connectivity is provided through multiple serial interfaces including I2C, SPI, and UART, along with 17 GPIO pins. The EM250-RTR supports an optional 32.768kHz crystal oscillator for higher accuracy needs. It is housed in a 48-VFQFN exposed pad package and is designed for surface mount applications, operating within a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $710.26 | $710.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.1V to 3.6V.
The EM250-RTR is available in a 48-VFQFN Exposed Pad package.
The operating temperature range is -40°C to 85°C.
The EM250-RTR has 128kB of Flash memory and 5kB of SRAM.
The nominal output power is +3dBm, and the boost mode transmit power is +5dBm.
The nominal RX sensitivity is -99dBm, and in boost mode, it is -100dBm.
The EM250-RTR supports I2C, SPI, and UART interfaces.