Silicon Labs Interface - Interface - Telecom - SI3203-B-FM SI3203-B-FM

Manufacturer: Silicon Labs
Win Source Part Number: 1095790-SI3203-B-FM
Packaging: Tray
Number of Circuits: 4
Mounting: SMD (SMT)
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 40-QFN (6x6)
Purpose: Subscriber Line Interface Concept (SLIC), CODEC
Supply Voltage - Operating: 3.3V
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance

SLIC 2-CH 60dB 45mA 3.3V 40-Pin QFN EP Product overview: SI3203-B-FM from Silicon Labs is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 45mA, 3.3V, QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, 45mA, 3.3V, QFN, Interface Transceiver IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 702-SI3203-B-FM can be used for catalog matching and distributor lookup.