SI4320-J-FT

Description：RF RX FSK/OOK 315/433MHZ 16TSSOP
Series：*
Mfr：Silicon Labs
Package：Tube

SKU:ec98ea2b3f55 Category: RF Receivers 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

SI4320-J-FT is listed in the RF Receivers range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is RF RX FSK/OOK 315/433MHZ 16TSSOP. Review the specifications below when checking this part for your BOM.

RF Receivers specifications for SI4320-J-FT

Description：RF RX FSK/OOK 315/433MHZ 16TSSOP
Series：*
Mfr：Silicon Labs
Package：Tube
Frequency：-
Sensitivity：-
Data Rate (Max)：-
Modulation or Protocol：-
Applications：-
Current - Receiving：-
Data Interface：-
Memory Size：-
Antenna Connector：-
Features：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

RF Receivers datasheet and documents for SI4320-J-FT

SI4320-J-FT

RF Receivers Overview

The SI4320-J-FT is a single-chip, low-power multi-channel FSK receiver designed for sub-GHz applications requiring FCC or ETSI conformance. It integrates a complete analog RF and baseband receiver with a multi-band PLL synthesizer, LNA, I/Q down-converter mixers, baseband filters, and amplifiers. The device supports frequencies including 315 MHz, 433 MHz, and 868 MHz. Key specifications include a bandwidth of 400 kHz and an operating temperature range from -40°C to +85°C. It utilizes a 16-TSSOP surface-mount package.

RF Receivers Feature Summary

Integrates complete analog RF and baseband receiver functions
Includes multi-band PLL synthesizer with LNA and I/Q mixers
Designed for FCC and ETSI regulatory compliance
Supports FSK and OOK modulation schemes

RF Receivers Applications

Low-power embedded designs
Sub-GHz wireless communication systems
FCC/ETSI compliant receiver modules

RF Receivers Procurement Notes

Verify component authenticity through authorized distributors. Confirm package type matches 16-TSSOP requirements. Ensure supply chain documentation aligns with Silicon Labs standards. Check for RoHS compliance status prior to integration. Validate frequency band support for target application regions.

RF Receivers Selection Notes

Select this component for applications requiring integrated sub-GHz reception with minimal external components. Consider the operating temperature range for environmental constraints. Evaluate power consumption requirements against the low-power design capabilities. Verify compatibility with required modulation formats such as FSK or OOK.

RF Receivers Part Context

The SI4320 series represents Silicon Labs' solution for compact, efficient sub-GHz receivers. This specific variant focuses on multi-channel operation within the license-free bands. It serves as a foundational block for simple, cost-effective wireless telemetry and control links in industrial and consumer sectors.