Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
Internal Part Number | EIS-SI4431-B1-FM | |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
Production Status (Lifecycle) | In Production | |
Condition | New & Unused, Original Sealed | |
Mfg Application Notes | Transitioning SI4430/31 to Rev B | |
Design Resources | Development Tool Selector | |
PCN Packaging | PB-1412244 24/Dec/2014 | |
EDA / CAD Models | Download from Accelerated Designs | |
Standard Package | 91 | |
Category | RF/IF and RFID | |
Family | RF Transceiver ICs | |
Series | - | |
Packaging | Tube | |
Type | TxRx Only | |
RF Family/Standard | General ISM/SRD < 1GHz | |
Protocol | - | |
Modulation | FSK, GFSK, OOK | |
Frequency | 240MHz ~ 930MHz | |
Data Rate (Max) | 128kbps | |
Power - Output | 13dBm | |
Sensitivity | -118dBm | |
Memory Size | - | |
Serial Interfaces | SPI | |
GPIO | 3 | |
Voltage - Supply | 1.8 V ~ 3.6 V | |
Current - Receiving | 18.5mA | |
Current - Transmitting | 27mA | |
Operating Temperature | -40°C ~ 85°C | |
Package / Case | 20-VFQFN Exposed Pad | |
Weight | 0.001 KG | |
Application | Email for details | |
Alternative Part (Replacement) | SI4431-B1-FM | |
Related Links | SI4431, SI4431-B1-FM Datasheet, Silicon Labs Distributor |
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