Silicon Labs Si4455-B1A-FM, RF Transceiver IC Triple Band 1.8 → 3.6 V 20-Pin QFN
This image is representative of the product range
- RS Stock No.:
- 769-8673
- Mfr. Part No.:
- Si4455-B1A-FM
- Manufacturer:
- Silicon Labs
- COO (Country of Origin):
- TW
EZRadio® Sub-1GHz Wireless Transmitters/Receivers/Transceivers
The EZRadio® family of fully integrated, low-power, low-data-rate, cost-effective wireless ICs is designed to meet the needs of OEMs developing ISM applications for the consumer, industrial and automotive markets. The EZRadio ISM band receivers and transmitters target one-way wireless link applications such as remote keyless entry (RKE), garage door openers, remote controls, home automation and security devices.
RS Product Codes
759-6457 Si4010-C2-GS 9-channel remote control transmitter, 27-960MHz, SOIC14
759-6450 Si4010-C2-GT 5-channel remote control transmitter, 27-960MHz, MSOP10
759-6463 Si4012-C1001GT Transmitter, 27-960MHz, FSK, MSOP10
759-6488 Si4311-B21-GM Receiver,315/434MHz, FSK, QFN20L (Optimized for 315MHz)
759-6491 Si4313-B1-FM Receiver, 240-960MHz, FSK, QFN20
769-8679 Si4355-B1A-FM Receiver, 284-960MHz, (G)FSK, QFN20
819-6887 Si4356-B1A-FM Receiver, 315-917MHz, (G)FSK, QFN20
769-8673 Si4455-B1A-FM Transceiver, 284-960MHz, (G)FSK, QFN20
| Attribute | Value |
| Number of Operating Bands | 3 |
| Maximum Operating Band 1 Frequency | 350MHz |
| Minimum Operating Band 1 Frequency | 283MHz |
| Maximum Operating Band 2 Frequency | 525MHz |
| Minimum Operating Band 2 Frequency | 425MHz |
| Minimum Operating Band 3 Frequency | 850MHz |
| Height | 0.85mm |
| Modulation Technique | GFSK, OOK |
| Maximum Operating Supply Voltage | 3.6 V |
| Minimum Operating Supply Voltage | 1.8 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Technology | Low IF/ISM Transceiver |
| Maximum Operating Band 3 Frequency | 960MHz |
| Width | 3mm |
| Pin Count | 20 |
| Dimensions | 3 x 3 x 0.85mm |
| Length | 3mm |
| Package Type | QFN |