Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4421-A0-FTR | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Design Resources | Development Tool Selector | |
| Standard Package | 2,000 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | TxRx Only | |
| RF Family/Standard | General ISM/SRD < 1GHz | |
| Protocol | - | |
| Modulation | FSK | |
| Frequency | 315MHz, 434MHz, 868MHz, 915MHz | |
| Data Rate (Max) | 256kbps | |
| Power - Output | 7dbm | |
| Sensitivity | -110dBm | |
| Memory Size | - | |
| Serial Interfaces | SPI | |
| GPIO | - | |
| Voltage - Supply | 2.2 V ~ 3.8 V | |
| Current - Receiving | 13mA | |
| Current - Transmitting | 24mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SI4421-A0-FTR | |
| Related Links | SI4421, SI4421-A0-FTR Datasheet, Silicon Labs Distributor | |
![]() | UP2C-150-R | FIXED IND 15UH 3.17A 36.9 MOHM | datasheet.pdf | |
![]() | 173D336X0025YE3 | CAP TANT 33UF 25V 20% AXIAL | datasheet.pdf | |
![]() | MS3476W20-16SX | CONN PLUG 16POS STRAIGHT W/SCKT | datasheet.pdf | |
![]() | SE5455-001 | EMITTER IR 935NM 100MA TO-46 | datasheet.pdf | |
![]() | VI-B71-IY-B1 | CONVERTER MOD DC/DC 12V 50W | datasheet.pdf | |
![]() | VI-J5Y-CZ-F3 | CONVERTER MOD DC/DC 3.3V 16.5W | datasheet.pdf | |
![]() | PX0690/48 | FLANGE MOUNT IEC INLET | datasheet.pdf | |
![]() | 76054-012LF | Connector Receptacle 24 Position 0.100" (2.54mm) Gold Through Hole | datasheet.pdf | |
![]() | VJ0805D330GXBAC | CAP CER 33PF 100V NP0 0805 | datasheet.pdf | |
![]() | 1813075 | GMSTBVA 2 5 HC/12-G-7 62-LR | datasheet.pdf | |
![]() | TV07DT-9-35JA-LC | TV 6C 6#22D SKT J/N RECP | datasheet.pdf | |
![]() | XC4062XLTHQ240 | Field Programmable Gate Array, 2304 CLBs, 40000 Gates, CMOS, PQFP240 IC | datasheet.pdf |