Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4431-A0-FM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | Obsolete / Discontinued | |
| 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 | |
| Standard Package | 75 | |
| 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-A0-FM | |
| Related Links | SI4431, SI4431-A0-FM Datasheet, Silicon Labs Distributor | |
![]() | OSTTI050150 | CONN TERM BLOCK 5.0MM 5POS PCB | datasheet.pdf | |
![]() | MAX9451EHJ+ | IC CLOCK GEN W/VCXO 32-TQFP | datasheet.pdf | |
![]() | FXO-HC735-110 | OSC XO 110.000MHZ HCMOS SMD | datasheet.pdf | |
![]() | CRCW040271R5FKEDHP | RES SMD 71.5 OHM 1% 1/8W 0402 | datasheet.pdf | |
![]() | MLEAWT-A1-0000-0002E6 | LED XLAMP WARM WHITE 3500K 4SMD | datasheet.pdf | |
![]() | NCP4586DSQ50T1G | IC REG LDO 5V 0.15A SC82AB | datasheet.pdf | |
![]() | VI-J4M-MY-F3 | CONVERTER MOD DC/DC 10V 50W | datasheet.pdf | |
![]() | RCL122530K0FKEG | RES SMD 30K OHM 2W 2512 WIDE | datasheet.pdf | |
![]() | 744089410043 | FIXED IND 430NH 3.8A 17.6 MOHM | datasheet.pdf | |
![]() | DJT14F23-21JA-LC | CONN HSG RCPT JAM NUT 21POS SKT | datasheet.pdf | |
![]() | ATS-12B-198-C1-R0 | HEATSINK 45X45X12MM XCUT | datasheet.pdf | |
![]() | CRCW1206267KFKEB | RES SMD 267K OHM 1% 1/4W 1206 | datasheet.pdf |