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 | |
![]() | 1840-10K | FIXED IND 1UH 1.05A 250 MOHM TH | datasheet.pdf | |
| HCPL-4701-300E | OPTOISOLATOR 3.75KV DARL 8DIP GW | datasheet.pdf | ||
![]() | DG407DW-E3 | IC MULTIPLEXER 16X1 28SOIC | datasheet.pdf | |
![]() | SBL2040CT | DIODE ARRAY SCHOTTKY 40V TO220AB | datasheet.pdf | |
![]() | VI-22T-CX-F2 | CONVERTER MOD DC/DC 6.5V 75W | datasheet.pdf | |
![]() | VE-J4Y-IZ | CONVERTER MOD DC/DC 3.3V 16.5W | datasheet.pdf | |
![]() | 445I33D24M00000 | Crystal 24.0000MHz 30ppm 18pF 40 Ohm -40°C - 85°C Surface Mount 2-SMD | datasheet.pdf | |
![]() | CMF55635R00FKR6 | RES 635 OHM 1/2W 1% AXIAL | datasheet.pdf | |
![]() | 330-8674-024 | CONTACT PRESS-IN PIN 1.0-1.5MM | datasheet.pdf | |
![]() | CLC125US48 | AC/DC CONVERTER 48V 55W | datasheet.pdf | |
![]() | ATS-12H-166-C2-R0 | HEATSINK 25X25X15MM R-TAB T766 | datasheet.pdf | |
![]() | WF104 | COLD SHRINK INSULATOR | datasheet.pdf |