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.
504
5-Way Navigation Tactile Switch – Through-hole 5-way navigation switch providing up, down, left, right, and center push-button inputs for user interfaces, menu navigation, handheld devices, embedded systems, and control panels. Features five independent momentary tactile switches in a compact joystick-style actuator, with a 50 mA maximum switching current, 12 VDC maximum switching voltage, and normally open (SPST-NO) contacts. Designed for through-hole PCB mounting, offering excellent tactile feedback, multi-directional operation, and a center-select function for intuitive human-machine interface (HMI) control. Suitable for applications including consumer electronics, robotics, instrumentation, gaming controllers, and development boards. #Adafruit #504 #NavigationSwitch #5WaySwitch #JoystickSwitch #TactileSwitch #PushButton #HumanMachineInterface #UserInterface #ThroughHole #EmbeddedSystems #ControlPanel
3 Uses0 StarsLPS22HHTR
Digital MEMS Barometric Pressure Sensor – Ultra-compact absolute MEMS barometric pressure sensor with an integrated temperature sensor and 24-bit digital output for altimeters, weather stations, GPS, drones, wearables, industrial monitoring, and IoT applications. Operates from a 1.7 V to 3.6 V supply, measures 260 hPa to 1260 hPa (26 kPa to 126 kPa) absolute pressure with ±0.5 hPa absolute accuracy, and communicates via I²C, SPI, or MIPI I3C℠ interfaces. Features low power consumption (4 µA typical at 1 Hz), embedded temperature compensation, 24-bit pressure output, integrated FIFO, programmable output data rates from 1 Hz to 200 Hz, interrupt generation, and 22,000 g shock survivability. Specified for operation over a −40°C to +85°C temperature range and housed in a 10-pin HLGA (2.0 × 2.0 × 0.73 mm) surface-mount package. #STMicroelectronics #LPS22HHTR #MEMSSensor #PressureSensor #Barometer #DigitalPressureSensor #TemperatureSensor #I2C #SPI #I3C #WeatherStation #Altimeter #EmbeddedSystems
23 Uses0 StarsPCF8576DT/2,518
LCD Segment Driver Controller – 40 × 4 (160-segment) low-power LCD driver with an I²C-bus interface for segment LCD displays used in utility meters, thermostats, appliances, industrial instrumentation, medical devices, and consumer electronics. Operates from a 2.5 V to 5.5 V supply and supports static, 1:2, 1:3, and 1:4 multiplex drive modes with an integrated display RAM for direct segment control. Features internal LCD voltage generation with bias circuitry, programmable frame frequency, software-configurable display modes, low-power standby mode, display blanking, auto-increment addressing, and cascade capability for driving larger LCD panels. Communicates via a 400 kHz I²C interface, operates over a −40°C to +85°C temperature range, and is housed in a 56-pin TSSOP package. (nxp.com) #NXP #PCF8576DT2518 #PCF8576 #LCDDriver #SegmentLCD #LCDController #I2C #DisplayDriver #LowPower #IndustrialElectronics #ConsumerElectronics #EmbeddedSystems
3 Uses0 StarsA111-001-T&R
Radar Sensor Sensor Digital, SPI Output Radar sensor designed for distance measurement and motion detection using 60 GHz Pulsed Coherent Radar (PCR) technology. It integrates the RF front-end, baseband, and antenna-in-package (AiP) in a single device, operates from a 1.8 V supply, communicates via an SPI interface, and supports absolute ranging up to 2 m with continuous or single-sweep operation. #RadarSensor #60GHzRadar #PulsedCoherentRadar #DistanceSensor #MotionSensor #SPI #Acconeer
0 Uses0 StarsMAX32664GTGC+
Biometric Sensor Hub IC Digital Input I2C, SPI Output 24-TQFN (3x3) Sensor hub for optical biosignal processing, designed to interface with compatible optical sensor and accelerometer devices to provide heart rate, pulse oximetry (SpO₂), and related biometric measurements. It operates from a 1.8 V supply, communicates with a host processor through an I²C interface, and integrates embedded algorithms for processing biometric sensor data in wearable applications. #BiometricSensorHub #SensorHub #OpticalBiosensor #HeartRateMonitor #SpO2 #Wearable #I2C #MaximIntegrated #AnalogDevices
0 Uses0 StarsMAX86141ENP+
Oximeter/Heart Rate Sensor SPI Output Optical AFE IC, designed for high-resolution photoplethysmography (PPG) and pulse oximetry applications with integrated LED drivers and photodiode inputs. The MAX86141ENP+ operates from 1.8V and 3.3V supplies, supports up to 4 LED channels and 4 photodiode inputs, provides a configurable 19-bit ADC, and communicates through an I²C-compatible interface in a 24-pin TQFN package. #AnalogDevices #MAX86141 #OpticalAFE #PPG #PulseOximetry #SensorInterface #TQFN #PCBComponent
6 Uses0 StarsMKEMF016GT1E-IE
16GB SLC eMMC 5.1 FBGA-153(11.5x13) Memory RoHS eMMC embedded flash memory providing non-volatile data storage with a 16GB SLC capacity and eMMC 5.1 interface. It supports up to 210MB/s sequential read and 170MB/s sequential write speeds, operates with VCCQ of 1.7–1.95V or 2.7–3.6V and VCCF of 2.7–3.6V, and is specified for an operating temperature range of −40°C to +85°C. #eMMC #EmbeddedFlash #FlashMemory #SLC #eMMC5_1 #16GB #NonVolatileMemory #IndustrialTemperature #FBGA153 #MK
9 Uses0 Stars61202021721
Connector Header Through Hole, Right Angle 20 position 0.100" (2.54mm) USB Type-C connector, providing a reversible USB 2.0 interface for power and data transmission. The Würth Elektronik 61202021721 features a USB Type-C receptacle design with 16 contacts, rated for a voltage of 5 V DC and a current rating of 3 A, suitable for PCB mounting applications. #USBTypeC #Connector #USB20 #Receptacle #PCBMount #WurthElektronik #ElectronicComponents
9 Uses0 StarsHOB 50-P
Current Sensor 50A 1 Channel Open Loop Bidirectional Module Closed-loop Hall effect current sensor designed for isolated measurement of DC, AC, and pulsed currents. The LEM HOB 50-P provides a nominal primary current measurement range of ±50 A, with a 5 V supply voltage, voltage output interface, and galvanic isolation between primary and secondary circuits. It is designed for PCB mounting applications requiring accurate current sensing. #CurrentSensor #HallEffectSensor #LEM #ClosedLoopSensor #PowerElectronics #PCBComponent
7 Uses0 StarsREC8-0512SRW/H2/A/M
4-Bit Unidirectional Voltage-Level Translator IC – Four-channel fixed-direction voltage-level translator with Schmitt-trigger inputs and 3-state outputs for logic-level translation, MCU/FPGA interfacing, GPIO expansion, industrial control, and embedded digital systems. Operates with independent VCCA and VCCB supplies from 1.08 V to 5.5 V, enabling voltage translation between a wide range of logic families without sequencing restrictions. Supports data rates up to 200 Mbps, features TTL/CMOS-compatible Schmitt-trigger inputs for improved noise immunity, active-low output enable (OE) with high-impedance 3-state outputs, partial power-down support (Ioff) to prevent back-powering, and low propagation delay for high-speed digital interfaces. Specified for operation over a −40°C to +125°C temperature range and housed in a compact 12-pin X2QFN (1.7 × 1.0 mm) surface-mount package. #TexasInstruments #TXU0104DTRR #TXU0104 #VoltageLevelTranslator #LogicLevelShifter #4BitTranslator #SchmittTrigger #DigitalLogic #GPIOInterface #CMOSLogic #X2QFN12 #EmbeddedSystems
0 Uses0 Stars
