| Manufacturer Part | SI4455-B1A-FM |
|---|---|
| Manufacturer | Silicon Labs |
| Description | IC RF TXRX ISM<1GHZ 20VFQFN |
| Category | RF, IF, RFID Components Supplier | Amplifiers, Antennas, Transceivers | Ample Chip |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | SI4455-B1A-FM PDF |
| Availability | 0 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 07 - Dec 11 2025 |
In Stock Min.: 1 Mult.: 1
Not satisfied with the price? Want a lower wholesale price? Please send RFQ, and we will respond immediately
| Type | Description |
|---|---|
| Series: | - |
| Package: | Tray |
| Part Status: | Active |
| Type: | TxRx Only |
| RF Family/Standard: | General ISM < 1GHz |
| Protocol: | - |
| Modulation: | FSK, GFSK, OOK |
| Frequency: | 283MHz ~ 960MHz |
| Data Rate (Max): | 500kbps |
| Power - Output: | 13dBm (Max) |
| Sensitivity: | -116dBm |
| Memory Size: | - |
| Serial Interfaces: | SPI |
| GPIO: | 4 |
| Voltage - Supply: | 1.8V ~ 3.6V |
| Current - Receiving: | 10mA |
| Current - Transmitting: | 18mA ~ 30mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-VFQFN Exposed Pad |
| Supplier Device Package: | 20-QFN (3x3) |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
WIRE MARKER, 1.5 IN H
CONNECTION=CONNECTOR, M12X1-MALE
CAP KIT FILM 0.01UF-6.8UF 122PCS
IC RF TXRX ISM<1GHZ 20VFQFN
DC DC CONVERTER 2.3-13V 1.2-12V
DIES KRIMPTITE QD 14-22 AWG
CLAMPA VAR 1 T119 AL 18
