Silicon Labs
Silicon Labs is a fabless company based in Austin, Texas, focused on secure wireless connectivity for IoT. It makes EFR32 Bluetooth, Zigbee and Thread SoCs, EFM8 and EFM32 microcontrollers, and the popular CP210x USB-to-UART bridges.
Silicon Labs
Si8641x Quad-Channel Digital Isolator by Silicon Labs (QSOP-16, NB SOIC-16, WB SOIC-16 Type): datasheet PDF, pinout and specifications.
Integrated Circuit - IC's QSOP-16, NB SOIC-16, WB SOIC-16 Type
Silicon Labs
ESP32 & ESP8266 Boards QFN-28
Silicon Labs
XL4432-SMT SI4432 Wireless Transceiver Module by Silicon Labs (QFN): datasheet PDF, pinout and specifications.
Sensors & Modules QFN