Interface ICs
An interface IC is a type of integrated circuit that is designed to facilitate communication between two devices or systems. These devices are commonly used in electronic systems to enable the transfer of data and control signals between different components or subsystems. Some common use cases for interface ICs include connecting microcontrollers to peripherals such as sensors or displays, linking multiple processors together in a network, and enabling communication between devices using different communication protocols. Flux.ai has the world's largest community-driven public library of interface ICs, with footprints, symbols, datasheets, and simulation models. This library is a valuable resource for engineers and designers who need access to accurate and up-to-date information on these important components. Whether you are working on a new design project or simply looking to learn more about interface ICs, Flux.ai is an excellent resource to help you find the information you need.
D-DMSC09PM-F001
D-DMSC09PM-F001 is a 9-position, 2-row male D-Sub connector from Ckmtw, designed for reliable signal and data connections in electronic equipment, industrial control systems, and serial communication interfaces. It features through-hole PCB mounting, a 3 A signal current rating, a 250 V voltage rating, and an operating temperature range of −55°C to +105°C. #DSubConnector #MaleConnector #ThroughHole #SerialCommunication #PCBConnector #Ckmtw
6 Uses0 StarsCP2104-F03-GM
The Silicon Labs CP2104-F03-GM is a USB 2.0 full-speed (12 Mbps) to UART bridge controller supporting asynchronous serial communication at baud rates up to 2 Mbps. It integrates a USB transceiver, clock, voltage regulator, and 576-byte transmit and receive buffers, with hardware flow control and four configurable GPIOs. Operating with a 3.0–3.6 V supply and I/O voltages from 1.8 V, it is suitable for USB-to-serial adapters, embedded system debugging, and RS-232/RS-485 interface designs. It is housed in a 24-pin QFN package measuring 4 × 4 mm and operates from −40°C to +85°C. Silicon Labs +2 #USBToUART #USB2.0 #UART #InterfaceController #SerialCommunication #EmbeddedSystems #SiliconLabs
6 Uses0 StarsX12ADGWA3DY1027
Shielded 1-port RJ45 (8P8C) modular Ethernet jack with right-angle through-hole mounting and gold-plated phosphor-bronze contacts. Non-LED design for Ethernet/network interfaces, with an operating temperature range of -40°C to +85°C. #RJ45 #Ethernet #ModularJack #ThroughHole #RightAngle #Shielded #XKBConnection
9 Uses0 StarsX0337WT7B3
37-position D-Sub male connector with two-row, right-angle PCB mounting and locking hardware. Rated for 5 A signal current and 250 V, with an operating temperature range of −55°C to +105°C; suitable for board-to-board, cable, industrial, and instrumentation interfaces. #DSub #DB37 #Connector #XKBConnection #PCBConnector
7 Uses0 StarsUSB-226-BRY
USB 2.0 Type-A female receptacle with 4 contacts, through-hole side-entry mounting, rated for 1.5 A and 30 V. Suitable for USB host/device interfaces, power, and data connections in embedded and electronic equipment; operates from -20°C to +70°C. #USB #USB2.0 #USBTypeA #Connector #Receptacle #ThroughHole #XUNPU
21 Uses0 StarsKH-MMCX-PBS
50 Ω MMCX/MCX female board-edge RF coaxial connector with a 4.5 mm interface, designed for compact PCB RF connections up to 6 GHz. Through-hole construction with gold-plated contacts provides a reliable interface for wireless communication, RF equipment, GPS, and test/measurement applications. #MMCX #MCX #RF #CoaxialConnector #50Ohm #6GHz #BoardEdge #ThroughHole
8 Uses0 StarsESP32-S3-WROOM-1-N4
Wi-Fi and Bluetooth 5 Module – 2.4 GHz wireless module based on the ESP32-S3 SoC, providing 802.11b/g/n Wi-Fi and Bluetooth 5 LE connectivity. The Espressif ESP32-S3-WROOM-1-N4 integrates a dual-core 32-bit Xtensa LX7 processor up to 240 MHz, 4 MB Quad-SPI Flash, up to 36 GPIOs, and interfaces including I²C, I²S, SPI, UART, PWM, ADC, and USB. It operates from 3.0–3.6 V and uses an integrated PCB antenna in an 18.0 × 25.5 × 3.1 mm module. #Espressif #ESP32S3 #ESP32S3WROOM1N4 #WiFi #Bluetooth5 #WirelessModule #IoT #Microcontroller #EmbeddedSystems #PCBDesign
48 Uses0 Stars0603L050YR
Polymeric PTC Resettable Fuse 6V 500 mA Ih Surface Mount 0603 (1608 Metric), Concave polyfuse 500mA 0603 The 0603L050YR is a surface-mount resettable fuse based on polymeric positive temperature coefficient technology, designed to provide overcurrent protection in compact electronic circuits. Under normal operating conditions, the device exhibits low resistance and allows current to pass with minimal power loss. When exposed to an overcurrent condition, the device transitions to a high-resistance state, effectively limiting the current and protecting downstream components. Once the fault condition is removed and power is cycled or the device cools, the fuse automatically resets to its original low-resistance state. This component is optimized for space-constrained applications requiring reliable, resettable protection, such as portable electronics, battery-powered systems, and low-voltage signal lines. Its small form factor enables integration into dense PCB layouts while maintaining compliance with industry safety standards for overcurrent protection. Package and Mounting: Surface-mount device in standard 0603 footprint, compatible with automated assembly processes including reflow soldering. Electrical Characteristics: The device is designed to maintain normal operation at a defined hold current level and transition to a protective state when the current exceeds its trip threshold. It operates within low-voltage circuits and provides fast response to fault conditions while minimizing nuisance tripping under typical load variations. Functional Behavior: The fuse operates by increasing resistance sharply in response to thermal energy generated by excess current. This behavior reduces current flow and limits fault energy. After removal of the overcurrent condition, the device gradually returns to its conductive state, enabling repeated use without replacement. Applications: Suitable for use in power lines, battery packs, USB interfaces, consumer electronics, and other low-voltage systems where resettable overcurrent protection is required. Compliance and Reliability: Designed to meet relevant safety and environmental standards for electronic components, ensuring stable performance across specified operating conditions and long-term reliability in field applications. #commonpartslibrary #fuse #Circuit-Protection #PTC #ptc #polymeric
345 Uses0 StarsSTUSB4500QTR
USB Controller USB 2.0 I2C Interface 24-QFN (4x4) The STUSB4500QTR is a standalone USB Type-C Power Delivery (PD) controller from STMicroelectronics designed for power sink applications (devices that receive power, like chargers, IoT devices, or battery-powered systems). It enables automatic negotiation of USB Power Delivery contracts (up to 100 W: 20 V / 5 A) without requiring an external microcontroller, thanks to its built-in auto-run algorithm. Power profiles (PDOs) can be pre-configured and stored in internal non-volatile memory, simplifying system design and reducing component count. The device is optimized for modern USB-C designs, offering robust protection, high-voltage tolerance, and support for operation even from a dead battery state. Key Features Power Delivery & Control Standalone USB Type-C™ and USB PD sink controller Supports up to 100 W (20 V, 5 A) power negotiation Auto-run mode (no MCU required) for PD negotiation Up to 3 configurable sink PDO profiles stored in NVM Power Management Dead battery mode support (can start with no battery power) Dual power supply inputs: V<sub>SYS</sub>: 3.0 V – 5.5 V V<sub>DD</sub>: 4.1 V – 22 V Integrated VBUS monitoring and control Integrated Functions Built-in VBUS switch gate drivers (PMOS) Internal/external VBUS discharge paths I²C interface for configuration and monitoring Protection & Reliability Short-to-VBUS protection on CC pins (up to 22 V) High-voltage tolerance: Up to 28 V on VBUS pins ESD protection: 3 kV HBM / 1.5 kV CDM Physical & Environmental Package: QFN-24 (4×4 mm) Operating temperature: –40°C to +105°C Industrial-grade reliability Compliance & Compatibility Certified for: USB Type-C Rev 1.2 USB PD Rev 2.0 Interoperable with USB PD 3.0 #commonpartslibrary #integratedcircuit #usbcontroller
617 Uses0 Stars
