SI4438-B1C-FMR
Trace-Tec code
241543
Manufacturer
Silicon Labs
Manufacturer Product Number
SI4438-B1C-FMR
Description
IC RF TxRx Only General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad
Datasheet
Datasheet Product Attributes
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Type | Description |
|---|---|---|
|
|
Categories |
RF Transceiver ICs RF and Wireless |
|
|
Manufacturer | Silicon Labs |
|
|
Series | - |
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Package | Digi-Reel® |
| Part Status | Not For New Designs | |
| Packaging | Digi-Reelu00ae | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Sensitivity | -124dBm | |
| Mounting Type | Surface Mount | |
| Frequency | 425MHz ~ 525MHz | |
| Memory Size | - | |
| Type | TxRx Only | |
| Operating Temperature | -40u00b0C ~ 85u00b0C | |
| Voltage - Supply | 1.8V ~ 3.6V | |
| Power - Output | 20dBm (Max) | |
| Protocol | - | |
| Current - Receiving | 14mA | |
| Data Rate (Max) | 500kbps | |
| Current - Transmitting | 75mA | |
| Supplier Device Package | 20-QFN (4x4) | |
| GPIO | 4 | |
| Modulation | FSK, GFSK, GMSK, OOK | |
| RF Family/Standard | General ISM < 1GHz | |
| Serial Interfaces | SPI | |
| DigiKey Programmable | Not Verified |
Documents and Media
| RESOURCE TYPE | Link |
|---|---|
| Datasheet |
Datasheet
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| Image | - |
| Video | - |
Environmental and Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | Reach unknown |
| ECCN | 5A991B |
| HTSUS | 8542.39.0010 |
Environmental and Export Classifications
| ATTRIBUTE | DESCRIPTION |
|---|---|
| Other Names |
