Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4311-B21-GM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 490 | |
| Category | RF/IF and RFID | |
| Family | RF Receivers | |
| Series | EZRadio® | |
| Packaging | Tube | |
| Frequency | 315MHz, 434MHz | |
| Sensitivity | -104dBm | |
| Data Rate (Max) | 10kbps | |
| Modulation or Protocol | FSK | |
| Applications | Home Automation, Remote Sensing, RKE | |
| Current - Receiving | 20mA | |
| Data Interface | PCB, Surface Mount | |
| Memory Size | - | |
| Antenna Connector | PCB, Surface Mount | |
| Features | - | |
| Voltage - Supply | 2.7 V ~ 3.6 V | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (3x3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SI4311-B21-GM | |
| Related Links | SI4311, SI4311-B21-GM Datasheet, Silicon Labs Distributor | |
![]() | 153,GY | BOX ABS GRAY 5.62"L X 3.25"W | datasheet.pdf | |
![]() | Z8F021ASJ020EC00TR | IC ENCORE XP MCU FLASH 2K 28SOIC | datasheet.pdf | |
![]() | S8025RTP | SCR NON-SENS 800V 25A TO-220 | datasheet.pdf | |
![]() | D38999/26KD97SC | CONN PLUG 12POS STRAIGHT W/SCKT | datasheet.pdf | |
![]() | 1-796698-9 | TERM BLOCK HDR 19POS R/A 5MM | datasheet.pdf | |
![]() | K151J10C0GH5UH5 | CAP CER 150PF 100V NP0 RADIAL | datasheet.pdf | |
![]() | RNC55H1210FSRSL | RES 121 OHM 1/8W 1% AXIAL | datasheet.pdf | |
![]() | SMCJ110CE3/TR13 | TVS DIODE 110VWM 196VC SMCJ | datasheet.pdf | |
![]() | 1210-221H | FIXED IND 220NH 805MA 320 MOHM | datasheet.pdf | |
![]() | CRCW0402110KDKEDP | RES SMD 110K OHM 0.5% 1/16W 0402 | datasheet.pdf | |
![]() | 50294-5072E | 3 ROW R/A RECEPTACLE SOLDER | datasheet.pdf | |
![]() | MKP383351040JF02W0 | CAP FILM 400VDC 0.051UF RADIAL | datasheet.pdf |