EM3581-RT
Silicon Labs

Silicon Labs
IC RF TXRX+MCU 802.15.4 48VFQFN
$10.84
Available to order
Reference Price (USD)
1+
$10.84000
500+
$10.7316
1000+
$10.6232
1500+
$10.5148
2000+
$10.4064
2500+
$10.298
Exquisite packaging
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The EM3581-RT RF Transceiver ICs by Silicon Labs redefine connectivity with their compact design and industry-leading performance. Features such as automatic gain control, RSSI output, and SPI interfaces simplify integration while enhancing signal integrity. Tailored for HVAC controls, smart meters, and logistics tracking, these ICs minimize downtime and maximize efficiency. Get started with EM3581-RT ask about evaluation kits and volume discounts now!
Specifications
- Product Status: Not For New Designs
- Type: TxRx + MCU
- RF Family/Standard: 802.15.4
- Protocol: Zigbee®
- Modulation: O-QPSK
- Frequency: 2.4GHz
- Data Rate (Max): 5Mbps
- Power - Output: 8dBm
- Sensitivity: -102dBm
- Memory Size: 256kB Flash, 32kB RAM
- Serial Interfaces: I²C, JTAG, SPI, UART
- GPIO: 24
- Voltage - Supply: 2.1V ~ 3.6V
- Current - Receiving: 23.5mA ~ 30mA
- Current - Transmitting: 24mA ~ 45mA
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 48-VFQFN Exposed Pad
- Supplier Device Package: 48-QFN (7x7)