| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Bulk | 
| Part Status: | Active | 
| Type: | TxRx + MCU | 
| RF Family/Standard: | 802.15.4 | 
| Protocol: | Zigbee® | 
| Modulation: | DSSS, O-QPSK | 
| Frequency: | 2.4GHz | 
| Data Rate (Max): | 250kbps | 
| Power - Output: | - | 
| Sensitivity: | -92dBm | 
| Memory Size: | 32kB Flash, 8kB SRAM | 
| Serial Interfaces: | SPI, USART | 
| GPIO: | 21 | 
| Voltage - Supply: | 2V ~ 3.6V | 
| Current - Receiving: | 26.7mA | 
| Current - Transmitting: | 26.9mA | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 48-VFQFN Exposed Pad | 
| Supplier Device Package: | 48-VQFNP (7x7) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | SX1238IMLTRTSemtech | IC RF TXRX ISM<1GHZ 40VFQFN | In Stock: 5,307 $8.71000 | 
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|  | MAX9947ETE+Maxim Integrated | IC RF TXRX AISG 16WQFN | In Stock: 654,100 $9.96000 | 
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