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 | |
![]() | 74LCX16373MTD | IC LATCH TRANSP 16BIT 5V 48TSSOP | datasheet.pdf | |
![]() | 9T06031A39R0BAHFT | RES SMD 39 OHM 0.1% 1/10W 0603 | datasheet.pdf | |
![]() | 0342000000 | BOX ALUM UNPAINTED 2.76"LX2.76"W | datasheet.pdf | |
![]() | 04B2002JF | THERM NTC 20K OHM 5% 26 AWG RAD | datasheet.pdf | |
![]() | DEM-DAI1742 | DEM-DAI1742 | datasheet.pdf | |
![]() | VI-J11-EY-F1 | CONVERTER MINIMOD DC/DC 12V 50W | datasheet.pdf | |
![]() | VI-232-EV-S | CONVERTER MOD DC/DC 15V 150W | datasheet.pdf | |
![]() | IMP1-1I0-1I0-1I0-1N0-4EE0-4NE0-05-A | IMP CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | ZM50E50F01 | ZM SUBMINI SW SPDT 125/250VAC | datasheet.pdf | |
![]() | SMPZ3922B-M3/85A | DIODE ZENER 7.5V 500MW DO220AA | datasheet.pdf | |
| VLDS1235R | LED 630NM SUPER RED REV GW SMD | datasheet.pdf | ||
![]() | CTVS06RF-13-35JA | CTV 22C 22#22D SKT PLUG | datasheet.pdf |