IC AMP ADAPTIV VAR SENSOR 14-SOIC #commonpartsLibrary #integratedcircuit #sensor

IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v4.1 2.4GHz, 5GHz 140-UFBGA, WLBGA #commonpartslibrary #integratedcircuit #transceiver #bluetooth #rf

IC RF TxRx + MCU 802.15.4 LoRaWAN 1.0, Sigfox 150MHz ~ 960MHz 73-UFBGA #CommonPartsLibrary #IntegratedCircuit #RF #RF-Transceiver #STM32WL

IC RF TxRx + MCU Bluetooth, WiFi 802.11b/g/n/ax, Bluetooth v5.0 2.4GHz, 5GHz 48-VFQFN Exposed Pad #commonpartslibrary #integratedcircuit #transceiver #rf #esp32

IC RF TxRx + MCU Bluetooth Bluetooth v5.0 2.4GHz 40-VFQFN Exposed Pad #commonpartslibrary #rf #wireless #bluetooth

IC RF TxRx + MCU Bluetooth Bluetooth v5.1 2.4GHz 17-XFBGA, WLCSP #CommonPartsLibrary #IntegratedCircuit #RF #RF-Transceiver #DA14531

IC AUDIO PROCESSOR 72LFCSP #CommonPartsLibrary #IntegratedCircuit #DSP #SigmaDSP #ADAU1452

IC RF TxRx + MCU General ISM < 1GHz LoRaWAN 1.0, Sigfox, Wireless M-Bus 864MHz ~ 928MHz

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 48-UFQFN Exposed Pad #commonpartslibrary #integratedcircuit #transceiver #mcu

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2.4GHz 48-VFQFN Exposed Pad The NRF52840-QFAA-F-R belongs to Nordic’s nRF52 series and supports multiple wireless standards including Bluetooth 5, Bluetooth Low Energy (BLE), Thread, Zigbee, ANT, and proprietary 2.4 GHz protocols. It features a 64 MHz ARM Cortex-M4F CPU with floating-point unit (FPU), making it suitable for both wireless communication and real-time embedded processing. The device integrates large memory resources, rich peripherals, USB support, NFC capability, and advanced security features, reducing the need for external components in wireless embedded designs. Key Features 32-bit ARM Cortex-M4F processor running at 64 MHz 1 MB Flash memory and 256 KB RAM Supports Bluetooth 5 / BLE, Thread, Zigbee, ANT, and proprietary 2.4 GHz protocols IEEE 802.15.4 compliant radio Up to +8 dBm TX output power High receiver sensitivity down to −103 dBm Data rates up to 2 Mbps Ultra-low power consumption for battery-powered applications USB 2.0 Full-Speed controller NFC-A tag support Multiple communication interfaces: SPI UART I2C (TWI) I2S PWM PDM ADC Up to 48 GPIOs Integrated ARM CryptoCell-310 security engine Operating voltage range: 1.7 V to 5.5 V Operating temperature: −40°C to +85°C Compact 48-QFN (6×6 mm) package Typical Applications BLE devices Smart home products Wearables Wireless sensors Industrial IoT HID devices (keyboard/mouse) Asset tracking Mesh networking devices USB dongles and gateways PCB Design Notes Community PCB reviews commonly recommend: Proper RF grounding and 50-ohm antenna routing Using ESD/TVS protection on USB lines Keeping RF matching components close to the antenna Using solid ground planes for 2.4 GHz performance #CommonPartsLibrary #IntegratedCircuit #RF

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth, Zigbee® 59-UFBGA #commonpartslibrary #integratedcircuit #microcontroller

IC RF TxRx Only General ISM < 1GHz 433MHz, 868MHz, 915MHz 32-VFQFN Exposed Pad #commonpartslibrary #RFTransceiver #integratedcircuit

IC RF TxRx Only General ISM > 1GHz LoRaWAN 32-VFQFN Exposed Pad LR2021IMLTRT is a fourth-generation, long-range, low-power, multi-band LoRa® RF transceiver from Semtech, designed for IoT, LPWAN, satellite communication, smart metering, industrial automation, asset tracking, and wireless sensor networks. It supports operation across sub-GHz and 2.4 GHz frequency bands, offering excellent receiver sensitivity, high transmit power, and compatibility with multiple wireless protocols including LoRaWAN®, Bluetooth® LE PHY, Zigbee™, Thread®, Amazon Sidewalk, and Wi-SUN. Key Features Multi-band operation: 150 MHz to 960 MHz and 1.5 GHz to 2.5 GHz Supports LoRa®, LoRaWAN®, LR-FHSS, FLRC, FSK, GFSK, GMSK, MSK, OOK, and O-QPSK Maximum data rate up to 2.6 Mbps High receiver sensitivity up to -141.5 dBm (LoRa mode) Transmit power up to +22 dBm (sub-GHz) Compatible with Bluetooth® LE 5.0 PHY, Thread®, Zigbee™, Amazon Sidewalk, Sigfox, Wi-SUN, and Z-Wave® Ultra-low power consumption with 470 nA sleep current Operating voltage range: 1.8 V to 3.7 V SPI interface with programmable GPIOs Operating temperature range: -40°C to +85°C Compact 32-pin QFN (5 mm × 5 mm) package for space-constrained designs. Hashtags #Semtech #LR2021IMLTRT #LoRa #LoRaWAN #RFTransceiver #WirelessCommunication #IoT #LPWAN #BluetoothLE #Zigbee #Thread #WiSUN #AmazonSidewalk #AssetTracking #SmartMetering #IndustrialIoT #SatelliteCommunication #LowPowerDesign #EmbeddedSystems #RFIC

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.4, Matter, Thread, Zigbee® 47-XFBGA, WLCSP # NRF54L15-CAAA-R7 ## General Description The NRF54L15-CAAA-R7 is an ultra-low-power wireless System-on-Chip (SoC) developed by [Nordic Semiconductor](https://www.nordicsemi.com?utm_source=chatgpt.com) for advanced Internet of Things (IoT), industrial, medical, smart home, and wireless sensing applications. The device integrates a high-performance Arm Cortex-M33 processor, a dedicated RISC-V coprocessor, large embedded memory resources, and a multiprotocol 2.4 GHz radio subsystem into a compact package. It is designed to provide exceptional energy efficiency, robust wireless connectivity, and enhanced security while supporting modern wireless standards including Bluetooth® Low Energy, Matter, Thread, Zigbee®, Bluetooth Mesh, Amazon Sidewalk, and proprietary 2.4 GHz protocols. The device is optimized for battery-powered applications requiring extended operating life, high processing capability, and scalable connectivity solutions. ## Key Features ### Processing Architecture * 128 MHz Arm® Cortex®-M33 application processor * Integrated 128 MHz RISC-V coprocessor * TrustZone® security architecture ### Memory Resources * 1.5 MB Non-Volatile Memory (NVM) * 256 KB RAM ### Wireless Connectivity * Multiprotocol 2.4 GHz RF transceiver * Bluetooth® Low Energy support * Matter support * Thread support * Zigbee® support * Bluetooth Mesh support * Amazon Sidewalk support * Proprietary 2.4 GHz protocol support * Bluetooth Channel Sounding capability * Compatible with Wi-Fi companion devices ### RF Performance * Data rates up to 4 Mbps * Output power up to +8 dBm * High receiver sensitivity for extended wireless range ### Security Features * Hardware cryptographic engine * Side-channel attack protection * Tamper detection mechanisms * Secure boot and secure firmware update support ### Peripheral Interfaces * SPI * I²C (TWI) * UART * I²S * GPIO * ADC * PWM * PDM * NFC * QDEC ### Power Characteristics * Ultra-low-power operation * Optimized sleep modes * Battery-powered application support * Operating supply voltage from 1.7 V to 3.6 V ### Package Information * WLCSP package * Surface-mount technology * Industrial operating temperature support ## Applications * Smart Home Devices * Industrial IoT Systems * Wearable Electronics * Medical and Healthcare Devices * Asset Tracking Solutions * Wireless Sensors * Building Automation Systems * Smart Lighting Controls * Consumer Electronics * Connected Peripheral Devices #NordicSemiconductor #nRF54L15 #NRF54L15CAAAR7 #BluetoothLE #Matter #Thread #Zigbee #IoT #WirelessSoC #EmbeddedSystems #IndustrialIoT #SmartHome #LowPowerDesign #CortexM33 #RISCV

IC RF TxRx + MCU Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 32-VFQFN Exposed Pad #CommonPartsLibrary #IntegratedCircuit #RF #ESP32-C3

IC RF TxRx + MCU 802.15.4, General ISM < 1GHz ISM 863MHz ~ 930MHz 73-SMD Module #CommonPartsLibrary #IntegratedCircuit #RF-module #RF-Transceiver

STM32WB55 Zigbee FFD Controller with Dual 5V Relay Drivers, Power Regulation, and Complete RF Chain

IC SHARC AUDIO DSP 100LQFP #CommonPartsLibrary #IntegratedCircuit #DSP

IC RF TxRx + MCU Bluetooth, WiFi 802.11a/b/g/n, Bluetooth v5.2 + EDR, Class 1, 2 2.4GHz 63-UFBGA, WLBGA #CommonPartsLibrary #IntegratedCircuit #RF #Transceiver

IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread, Zigbee® 2.405GHz ~ 2.48GHz 129-UFBGA #commonpartslibrary #integratedcircuit #zigbee #transceiver #rf #wireless