Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4721-B20-GM | |
| 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 | 490 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tray | |
| 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-GM | |
| Related Links | SI4721, SI4721-B20-GM Datasheet, Silicon Labs Distributor | |
![]() | Q4008L4TP | TRIAC 400V 8A TO220 | datasheet.pdf | |
![]() | CDR105NP-560MC | FIXED IND 56UH 1.07A 190 MOHM | datasheet.pdf | |
![]() | TR3A226K010C1000 | CAP TANT 22UF 10V 10% 1206 | datasheet.pdf | |
![]() | HDSP-F301 | DISPLAY 7SEGMENT YELLOW CA | datasheet.pdf | |
![]() | VI-B63-MW-F3 | CONVERTER MOD DC/DC 24V 100W | datasheet.pdf | |
![]() | CMF551K0000BEEK | RES 1.00K OHM 1/2W .1% AXIAL | datasheet.pdf | |
![]() | PI6C20400BLEX | IC CLOCK BUFFER 1:4 28TSSOP | datasheet.pdf | |
| ASDMPC-33.3333MHZ-LR-T | OSC MEMS 33.3333MHZ CMOS SMD | datasheet.pdf | ||
![]() | 8N3SV76BC-0061CDI8 | IC OSC VCXO 693.483MHZ 6-CLCC | datasheet.pdf | |
![]() | MMSZ5233B-G3-18 | DIODE ZENER 6V 500MW SOD123 | datasheet.pdf | |
![]() | CRCW080534K8FKTB | RES SMD 34.8K OHM 1% 1/8W 0805 | datasheet.pdf | |
![]() | 5452422 | BCH-508V-12 BK | datasheet.pdf |