SI4063-C2A-GM

$4.34

Description：RF TX IC 142MHZ-1.05GHZ 20VFQFN
Series：-
Mfr：Silicon Labs
Package：Tray

SKU:45d30759947c Category: RF Transmitters Brand: Silicon Labs

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SI4063-C2A-GM is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is RF TX IC 142MHZ-1.05GHZ 20VFQFN. Review the specifications below when checking this part for your BOM.

RF Transmitter specifications for SI4063-C2A-GM

Description：RF TX IC 142MHZ-1.05GHZ 20VFQFN
Series：-
Mfr：Silicon Labs
Package：Tray
Frequency：142MHz ~ 1.05GHz
Applications：General Purpose
Modulation or Protocol：802.15.4
Data Rate (Max)：1Mbps
Power - Output：20dBm
Current - Transmitting：89mA
Data Interface：SPI
Antenna Connector：-
Memory Size：-
Features：-
Voltage - Supply：1.8V ~ 3.8V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-VFQFN Exposed Pad
Supplier Device Package：20-QFN (4x4)
Grade：-
Qualification：-

RF Transmitter datasheet and documents for SI4063-C2A-GM

SI4063-C2A-GM

RF Transmitter Overview

The SI4063-C2A-GM is a sub-GHz RF transmitter from Silicon Labs' EZRadioPRO series, operating within the 142 MHz to 1.05 GHz frequency range. It delivers a maximum output power of 20 dBm and supports data rates up to 1 Mbps. The device functions on a supply voltage of 1.8 V to 3.8 V, with a transmit current of approximately 89 mA. It utilizes an SPI interface for control and is housed in a 20-VFQFN package (4x4 mm) with exposed pads, designed for surface-mount installation across a temperature range of -40°C to +85°C.

RF Transmitter Feature Summary

Supports multiple modulation formats including FSK, GFSK, GMSK, MSK, and OOK for flexible communication protocols.
Integrates a high-performance low-IF receiver architecture optimized for low current consumption.
Features programmable frequency synthesizers covering ISM bands without external components.

RF Transmitter Applications

Wireless sensor networks
Industrial telemetry systems
Smart metering applications

RF Transmitter Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage prior to reflow soldering.

RF Transmitter Selection Notes

Select this component when only transmission capability is required rather than full duplex communication. Consider the 20 dBm output power for extended range needs. Evaluate the 1.8 V to 3.8 V supply range against system battery constraints. Compare pinout compatibility if replacing older Si406x variants.

RF Transmitter Part Context

This part belongs to the Si406x family of wireless transmitters, which are designed as cost-effective alternatives to full transceivers like the Si446x series. It shares architectural similarities with the Si4063-B1B-FMR but differs in suffix specifications. The EZRadioPRO platform provides integrated baseband processing capabilities.