| Manufacturer Part Number: | SI4438-B1C-FMR |
|---|---|
| Manufacturer: | Silicon Labs |
| Product Category: | RF Transceiver ICs |
| Available Quantity: | 9010 Pieces |
| Unit Price: | Quote by Email |
| Description: | IC RF TxRx + MCU General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Production Status (Lifecycle): | In Production |
| Delivery Time: | 1-2 Days |
| Date Code (D/C): | New |
| Datasheet Download: | SI4438-B1C-FMR Datasheet |
| Internal Part Number | 898-SI4438-B1C-FMR | |
| Manufacturer Lead time | 6-8 weeks | |
| Condition | New & Unused, Original Sealed | |
| Mfg Application Notes | AN732 TX Matching | |
| Design Resources | Development Tool Selector IoT Product Selector | |
| Featured Product | Internet of Things | |
| PCN Design/Specification | PB-1406191 19/Jun/2014 PB-1412051 05/Dec/2014 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Manufacturer | Silicon Labs | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Part Status | Active | |
| Type | TxRx + MCU | |
| RF Family/Standard | General ISM < 1GHz | |
| Protocol | - | |
| Modulation | FSK, GFSK, GMSK, OOK | |
| Frequency | 425MHz ~ 525MHz | |
| Data Rate (Max) | 500kbps | |
| Power - Output | 20dBm (Max) | |
| Sensitivity | -124dBm | |
| Memory Size | - | |
| Serial Interfaces | SPI | |
| GPIO | 4 | |
| Voltage - Supply | 1.8 V ~ 3.6 V | |
| Current - Receiving | 14mA | |
| Current - Transmitting | 75mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Standard Package | 2,500 | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Replacement Part | SI4438-B1C-FMR | |
| Country of Origin | USA / JAPAN / Philippines / Malaysia | |
| MOQ | 1 Piece | |
| Picture / Image / Photo | Send via email | |
SI4438-B1C-FMR is in stock for immediate shipping now. We are the distributor of Silicon Labs all series components. The condition of SI4438-B1C-FMR is new and unused, you can buy SI4438-B1C-FMR Silicon Labs with us at a very low price and quick delivery.
Please kindly send us an email if you have any demands for SI4438-B1C-FMR.
| MAL214271101E3 | 100µF 50V Aluminum Capacitors Radial, Can 2500 Hrs @ 105°C | MAL214271101E3.pdf | |
| C3216C0G2J822K160AA | 8200pF 630V Ceramic Capacitor C0G, NP0 1206 (3216 Metric) 0.126" L x 0.063" W (3.20mm x 1.60mm) | C3216C0G2J822K160AA.pdf | |
| 199D275X0035B6V1E3 | 2.7µF Conformal Coated Tantalum Capacitors 35V Radial 0.197" Dia (5.00mm) | 199D275X0035B6V1E3.pdf | |
| 595D227X0010R2T | 220µF Conformal Coated Tantalum Capacitors 10V 2824 (7260 Metric) 130 mOhm 0.283" L x 0.236" W (7.20mm x 6.00mm) | 595D227X0010R2T.pdf | |
| SIT8209AC-22-33E-100.000000T | OSC XO 3.3V 100MHZ OE | SIT8209AC-22-33E-100.000000T.pdf | |
| BZG05C6V8-E3-TR | Zener Diode 6.8V 1.25W ±5% Surface Mount DO-214AC | BZG05C6V8-E3-TR.pdf | |
| MCP14A0155T-E/SN | IC MOSFET DVR 1.5A DUAL 8SOIC | MCP14A0155T-E/SN.pdf | |
| S-8338ACIA-P8T1G | Boost Regulator Positive Output Step-Up DC-DC Controller IC 8-SON (A) (2.9x2.8) | S-8338ACIA-P8T1G.pdf | |
| CXM-9-35-90-36-AA32-F4-3 | LED COB | CXM-9-35-90-36-AA32-F4-3.pdf | |
| VI-21T-CV-B1 | CONVERTER MOD DC/DC 6.5V 150W | VI-21T-CV-B1.pdf | |
| CN1021A10G05P6Y240 | 5 Position Circular Connector Receptacle, Male Pins Crimp Gold | CN1021A10G05P6Y240.pdf | |
| 0397070009 | 9 Position Terminal Block Plug, Female Sockets 0.300" (7.62mm) 270° Free Hanging (In-Line) | 0397070009.pdf | |
| SM4124FTR412 | RES SMD 0.412 OHM 1% 2W 4124 | SM4124FTR412.pdf |