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 | |
| DCP011512DBP-U | IC REG ISOLATED +/-12V 41MA 7SOP | datasheet.pdf | ||
|  | 2840/7 RD005 | HOOK-UP STRND 32AWG RED 100' | datasheet.pdf | |
|  | CLT-124-01-G-D | Connector Receptacle 48 Position 0.079" (2.00mm) Gold Through Hole | datasheet.pdf | |
|  | 7-1676914-6 | RES 61.9 OHM 1/4W 0.1% AXIAL | datasheet.pdf | |
|  | VI-B1Y-CY-S | CONVERTER MOD DC/DC 3.3V 33W | datasheet.pdf | |
|  | RWR81S17R8FSRSL | RES 17.8 OHM 1W 1% WW AXIAL | datasheet.pdf | |
|  | M39003/01-7213/TR | CAP TANT 4.7UF 5% 50V AXIAL | datasheet.pdf | |
| .jpg) | CR0402-FX-3921GLF | RES SMD 3.92K OHM 1% 1/16W 0402 | datasheet.pdf | |
|  | Y079384K6390T0L | RES 84.639K OHM 0.6W 0.01% RAD | datasheet.pdf | |
|  | 1212078 | CRIMPFOX TOOL | datasheet.pdf | |
|  | ATS-15H-202-C3-R0 | HEATSINK 54X54X6MM XCUT T412 | datasheet.pdf | |
|  | ERA-2APB1822X | RES SMD 18.2KOHM 0.1% 1/16W 0402 | datasheet.pdf |