Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4721-B20-GMR | |
| 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 | 2,500 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| Type | TxRx Only | |
| RF Family/Standard | - | |
| Protocol | - | |
| Modulation | - | |
| Frequency | 76MHz ~ 108MHz | |
| Data Rate (Max) | - | |
| Power - Output | - | |
| Sensitivity | -100dBm | |
| Memory Size | - | |
| Serial Interfaces | SPI | |
| GPIO | 3 | |
| Voltage - Supply | 2.7 V ~ 5.5 V | |
| Current - Receiving | 19.2mA | |
| Current - Transmitting | 18.8mA | |
| Operating Temperature | -40°C ~ 95°C | |
| Package / Case | 20-UFQFN Exposed Pad | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SI4721-B20-GMR | |
| Related Links | SI4721-, SI4721-B20-GMR Datasheet, Silicon Labs Distributor | |
![]() | H2AAG-10110-B8 | JUMPER-H1503TR/A3048B/H1503TR10" | datasheet.pdf | |
![]() | 647051-4 | CONN HEADER 4POS R/A .100 TIN | datasheet.pdf | |
![]() | G7L-2A-T-J-CB-DC100 | RELAY GEN PURPOSE DPST 25A 100V | datasheet.pdf | |
![]() | 6571502303F | LED 17.46MM RED DIFF PANEL MOUNT | datasheet.pdf | |
![]() | 1-1445778-5 | CONN RCPT CPC 12POS PANL SLDTAIL | datasheet.pdf | |
![]() | 1641714 | CONN M12 4POS PLUG | datasheet.pdf | |
![]() | VE-B14-CV-F2 | CONVERTER MOD DC/DC 48V 150W | datasheet.pdf | |
![]() | VI-2NN-CU-B1 | CONVERTER MOD DC/DC 18.5V 200W | datasheet.pdf | |
![]() | 80USC1500MEFCSN20X30 | CAP ALUM 1500UF 20% 80V SNAP | datasheet.pdf | |
![]() | 5SGXMABN1F45I2N | IC FPGA 840 I/O 1932FBGA | datasheet.pdf | |
![]() | A-TB381-TJ20 | TERMINAL BLOCK | datasheet.pdf | |
![]() | ATS-21H-54-C1-R0 | HEATSINK 30X30X35MM L-TAB | datasheet.pdf |