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 | |
![]() | EN3C5MCX | CONN PLUG 5POS MALE CORD #20 | datasheet.pdf | |
![]() | AP1117T25L-U | IC REG LDO 2.5V 1A TO220-3 | datasheet.pdf | |
| 1A3400-09-R | FUSE CLIP CARTRIDGE 20A PCB | datasheet.pdf | ||
![]() | 1-1470224-4 | CONN HEADER 14POS VERT HPI T/H | datasheet.pdf | |
![]() | 4-641149-4 | 14P MTA156 ASSY 20AWG YEL LF | datasheet.pdf | |
![]() | 1060123300 | CONN FIBER ST PLUG SMPLX 128UM | datasheet.pdf | |
![]() | 0190190080 | Connector Quick Connect Receptacle 14-16 AWG 0.187" (4.75mm) Crimp | datasheet.pdf | |
![]() | EKMG101ELL331MM15S | CAP ALUM 330UF 20% 100V RADIAL | datasheet.pdf | |
![]() | VS3-L2-A4-A4-00-CE | VS CONFIGURABLE POWER SUPPLY | datasheet.pdf | |
![]() | 70177-1004 | SGE-225-2-0550 05000C SFTY EDGE | datasheet.pdf | |
![]() | ATS-08D-177-C1-R0 | HEATSINK 35X35X20MM R-TAB | datasheet.pdf | |
![]() | D38999/24MB35PE-LC | CONN HSG RCPT JAM NUT 13POS PIN | datasheet.pdf |