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.
ADXL345TCCZ-EP
Accelerometer X, Y, Z Axis ±2g, 4g, 8g, 16g 0.05Hz ~ 1.6kHz 14-LGA (3x5) The ADXL345-EP is an extended performance version of the ADXL345, which is a small, thin, ultralow power, 3-axis accelerometer with high resolution (13-bit) measurement at up to ±16 g. Digital output data is formatted as 16-bit twos complement and is accessible through either a SPI (3- or 4-wire) or I2 C digital interface. The ADXL345-EP is well suited for extended temperature range industrial and aerospace equipment. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (3.9 mg/LSB) enables measurement of inclination changes less than 1.0°. Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion by comparing the acceleration on any axis with user-set thresholds. Tap sensing detects single and double taps in any direction. Freefall sensing detects if the device is falling. These functions can be mapped individually to either of two interrupt output pins. An integrated memory management system with a 32-level first in, first out (FIFO) buffer can be used to store data to minimize host processor activity and lower overall system power consumption. Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation. The ADXL345-EP is supplied in a small, thin, 3 mm × 5 mm × 1 mm, 14-lead, enhanced plastic package. Ultralow power: as low as 23 µA in measurement mode and 0.1 µA in standby mode at VS = 2.5 V (typical) Power consumption scales automatically with bandwidth User-selectable resolution from 10 to 13 bits 4 mg/LSB scale factor in all g ranges 32-sample FIFO minimizes host processor load Single tap, double tap, and free-fall detection Activity/inactivity monitoring Supply voltage range: 2.0 V to 3.6 V I/O voltage range: 1.7 V to VS SPI (3- and 4-wire) and I2C digital interfaces Flexible interrupt modes mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command 10,000 g shock survival Pb free/RoHS compliant Small and thin: 3 mm × 5 mm × 1 mm LGA package #CommonPartsLibrary #Sensor #Motion-sensor #accelerometer
49 Uses0 StarsSN74HCT125DRE4
Buffers / Drivers SN74HCT125DRE4 SOIC-14_L8.6-W3.9-P1.27-LS6.0-BL LCSC Part Number: C2675588 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) Texas Instruments SN74HCT125/SN54HCT125 quadruple bus buffer IC with 3-state outputs, contains four independent non-inverting buffers with TTL-compatible inputs, positive logic function Y=A, 4.5V to 5.5V operating voltage range, high-current outputs capable of driving up to 15 LSTTL loads, ±6mA output drive at 5V, low input current, typical 12ns propagation delay, suitable for bus line driving, memory address buffering and digital logic interface applications, available in SOIC-14 and PDIP-14 packages. Search Keywords: SN74HCT125, SN54HCT125, Texas Instruments SN74HCT125, TI SN74HCT125, SN74HCT125 buffer, 74HCT125 buffer, quad bus buffer, quadruple bus buffer, 3-state buffer IC, tri-state buffer IC, non-inverting buffer IC, TTL-compatible CMOS buffer, HCT logic buffer, bus line driver, memory address buffer, SN74HCT125D, SN74HCT125N, SOIC-14 buffer, PDIP-14 buffer, SN74HCT125 datasheet Hashtags: #SN74HCT125 #SN54HCT125 #74HCT125 #TexasInstrumentsSN74HCT125 #TIBufferIC #BusBuffer #QuadBusBuffer #TriStateBuffer #3StateBuffer #NonInvertingBuffer #HCTLogic #TTLCompatibleInput #LogicBufferIC #BusLineDriver #AddressBuffer #SOIC14 #PDIP14
45 Uses0 StarsAD5933YRSZ
Direct Digital Synthesis (DDS) AD5933YRSZ SSOP-16_L6.2-W5.3-P0.65-LS7.8-BL LCSC Part Number: C578324 JLCPCB Part Class: Extended Part Manufactured by ADI(亚德诺) Analog Devices AD5933 high-precision impedance converter and network analyzer IC, combines on-board frequency generator with 12-bit 1MSPS ADC and DSP-based DFT processing, programmable excitation voltage up to 100kHz, 27-bit frequency resolution below 0.1Hz, impedance measurement range from 1kΩ to 10MΩ, supports phase and magnitude measurement, internal temperature sensor with ±2°C accuracy, internal system clock option, I2C serial interface, 2.7V to 5.5V supply voltage range, -40°C to +125°C temperature range, 16-lead SSOP package. Search Keywords: AD5933, Analog Devices AD5933, AD5933 impedance converter, AD5933 network analyzer, 12-bit impedance converter, 1MSPS impedance analyzer, impedance measurement IC, complex impedance analyzer, bioelectrical impedance IC, I2C impedance analyzer, AD5933 100kHz, AD5933 SSOP-16, AD5933 datasheet Hashtags: #AD5933 #AnalogDevicesAD5933 #ImpedanceConverter #NetworkAnalyzerIC #ImpedanceAnalyzer #12BitADC #1MSPSADC #BioelectricalImpedance #ComplexImpedanceMeasurement #I2CInterface #100kHzFrequencyGenerator #SSOP16
26 Uses0 StarsSP0503BAHTG
ESD Protection Devices SP0503BAHTG SOT-143-4_L2.9-W1.3-P1.92-LS2.4-BL LCSC Part Number: C3040626 JLCPCB Part Class: Extended Part Manufactured by TECH PUBLIC(台舟) Littelfuse SP050xBA TVS diode array family designed for electrostatic discharge (ESD) and transient overvoltage protection of low-voltage signal, control and data lines up to 5VDC. Available in 2, 3, 4, 5 and 6 channel configurations, utilizing avalanche TVS diode technology with low clamping voltage, low off-state capacitance and fast response time below 1ns. Provides IEC 61000-4-2 Level 4 ESD protection up to 30kV air discharge and 30kV contact discharge. Suitable for USB, GPIO, communication interfaces, portable electronics, keyboards, digital cameras, handheld devices and embedded systems. Available in SC70, SOT23, SOT143 and MSOP surface-mount packages. Search Keywords: SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA, Littelfuse SP0502BA, Littelfuse SP0503BA, Littelfuse SP0504BA, Littelfuse SP0505BA, Littelfuse SP0506BA, SP050xBA, TVS diode array, ESD protection array, multi-channel TVS diode, low capacitance TVS, signal line protection, USB ESD protection, GPIO protection diode, IEC6100042 protection, 30kV ESD protection, transient voltage suppressor array, SC70 TVS diode, SOT23 TVS diode, SOT143 TVS diode, MSOP TVS array Hashtags: #SP0502BA #SP0503BA #SP0504BA #SP0505BA #SP0506BA #SP050xBA #LittelfuseSP0502BA #LittelfuseTVS #TVSDiodeArray #ESDProtection #TransientProtection #SignalLineProtection #USBProtection #GPIOProtection #LowCapacitanceTVS #IEC6100042 #30kVESDProtection #AvalancheTVSDiode #SC70Package #SOT23Package #SOT143Package #MSOPPackage #CircuitProtection #EmbeddedHardware
71 Uses0 StarsLSM6DSO32TR
Attitude Sensors LSM6DSO32TR LGA-14_L3.0-W2.5-P0.50-TL LCSC Part Number: C1864162 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体)STMicroelectronics LSM6DSO32 iNEMO 6-axis inertial measurement unit, integrated always-on 3D digital accelerometer and 3D digital gyroscope, accelerometer full-scale ranges ±4/±8/±16/±32g, gyroscope full-scale ranges ±125/±250/±500/±1000/±2000dps, low power consumption, 1.71V to 3.6V supply voltage, SPI/I2C/MIPI I3C interface, smart FIFO up to 9kbytes, embedded pedometer, step detector, tilt detection and motion functions, embedded temperature sensor, -40°C to +85°C operating range, compact 14-lead LGA 2.5 x 3.0 x 0.83mm package. Search Keywords: LSM6DSO32, ST LSM6DSO32, STMicroelectronics LSM6DSO32, LSM6DSO32TR, iNEMO inertial module, 6-axis IMU, 3D accelerometer gyroscope, 32g accelerometer, 2000dps gyroscope, LSM6DSO32 IMU sensor, LSM6DSO32 accelerometer, LSM6DSO32 gyroscope, SPI I2C I3C IMU, LGA-14 IMU, 2.5x3mm IMU, LSM6DSO32 datasheet Hashtags: #LSM6DSO32 #LSM6DSO32TR #STMicroelectronics #STIMU #iNEMO #IMUSensor #6AxisIMU #Accelerometer #Gyroscope #3DAccelerometer #3DGyroscope #32gAccelerometer #2000dpsGyroscope #I2CSensor #SPISensor #I3CSensor #LGA14 #MotionSensor
65 Uses0 StarsBG95M3LA-64-SGNS
Cellular, Navigation BeiDou, EGDE, Galileo, GLONASS, GPS, GNSS, GSM, LTE Transceiver Module 850MHz, 900MHz, 1.8GHz, 1.9GHz Antenna Not Included Surface Mount The BG95M3LA-64-SGNS is a compact low-power LTE cellular communication module designed for IoT, telematics, asset tracking, industrial automation, and embedded wireless applications. The module supports global LTE Cat M1, Cat NB2, and EGPRS connectivity, enabling reliable wide-area wireless communication for battery-powered and mobile embedded systems. The device integrates cellular modem functionality, GNSS positioning capability, power management features, and multiple peripheral communication interfaces within a highly compact surface-mount package optimized for space-constrained embedded designs. The module is engineered for low-power operation, making it suitable for long-life IoT deployments requiring efficient wireless connectivity. The BG95M3LA-64-SGNS supports integrated satellite positioning technologies including GPS, GLONASS, Galileo, and BeiDou for location-aware applications. Its robust RF performance and industrial-grade operating capability allow deployment in harsh environmental conditions and demanding remote monitoring systems. The module provides comprehensive support for embedded communication protocols and is commonly used in smart meters, telematics units, industrial gateways, environmental monitoring systems, fleet tracking devices, and connected sensor platforms. Key Features LTE Cat M1 cellular communication support LTE Cat NB2 narrowband IoT capability EGPRS fallback connectivity Integrated GNSS positioning functionality Low-power optimized architecture Global wireless network compatibility Compact surface-mount module design Embedded TCP/IP protocol stack support UART, USB, and serial communication interfaces Integrated power management subsystem Industrial operating temperature support Embedded IoT connectivity optimization High-reliability wireless communication platform Multi-constellation satellite navigation support Electrical Characteristics Low operating power consumption Wide input voltage support High RF sensitivity performance Embedded low-power sleep functionality Stable wireless communication architecture Integrated RF and baseband processing Optimized antenna interface support Industrial-grade reliability performance Fast network registration capability Applications IoT and M2M communication systems Asset tracking devices Fleet management platforms Smart utility metering Industrial automation equipment Remote environmental monitoring Smart agriculture systems Telematics and transportation electronics Portable wireless data terminals Embedded gateway systems Smart city infrastructure Connected sensor platforms Package Information Package Type: LGA Module Mounting Type: Surface Mount Compact embedded wireless module package RoHS compliant configuration available #commonpartslibrary #wirelessmodule #lte #iot #embeddedhardware #cellularcommunication #gnss #telematics #industrialautomation #assettracking
134 Uses0 StarsBQ27441DRZT-G1B
Battery Management ICs BQ27441DRZT-G1B SON-12_L4.0-W2.5-P0.40-BL-EP LCSC Part Number: C544786 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) Texas Instruments bq27441-G1 system-side Impedance Track battery fuel gauge for single-cell Li-Ion batteries, supports embedded or removable battery packs, powered directly from battery with integrated LDO, uses low-value 10mΩ external sense resistor, reports remaining capacity, state-of-charge, state-of-health and battery voltage, automatically compensates for battery aging, self-discharge, temperature and rate changes, supports 400kHz I2C interface, configurable SOC interrupt or low battery warning output, internal temperature sensor or host-reported temperature, compact 12-pin VSON 2.5 x 4.0mm package. Search Keywords: bq27441-G1, BQ27441-G1, Texas Instruments bq27441-G1, TI bq27441-G1, bq27441 fuel gauge, bq27441-G1 fuel gauge, single cell Li-Ion fuel gauge, battery fuel gauge IC, Impedance Track fuel gauge, system side fuel gauge, I2C battery fuel gauge, SOC battery monitor, SOH battery monitor, Li-Ion battery monitor IC, bq27441-G1 VSON-12, 2.5x4.0mm fuel gauge, bq27441-G1 datasheet Hashtags: #bq27441G1 #BQ27441G1 #TexasInstrumentsBQ27441 #TIFuelGauge #BatteryFuelGauge #LiIonFuelGauge #SingleCellFuelGauge #ImpedanceTrack #SystemSideFuelGauge #BatteryMonitorIC #SOCMonitor #SOHMonitor #I2CFuelGauge #400kHzI2C #LowBatteryWarning #VSON12 `#25x40mmPackage
46 Uses0 StarsBQ25120AYFPT
Battery Management ICs BQ25120AYFPT DSBGA-25_L2.6-W2.5-R5-C5-P0.40-BL LCSC Part Number: C2861317 JLCPCB Part Class: Extended Part Manufactured by TI(德州仪器) Texas Instruments bq25120A highly integrated low-Iq battery charge management IC for wearables and IoT devices, supports up to 300mA battery charge current, configurable 300mA buck regulator with 1.8V default output, configurable load switch or 100mA LDO output, power path management, battery voltage regulation from 3.6V to 4.65V in 10mV steps, configurable termination current down to 500µA, simple voltage-based battery monitor, push-button wake-up and reset, I2C control interface, 3.4V to 5.5V input voltage range, low quiescent current, suitable for smart watches, fitness accessories, medical wearables and rechargeable toys, 25-ball DSBGA 2.5 x 2.5mm package. Search Keywords: bq25120A, Texas Instruments bq25120A, TI bq25120A, BQ25120A battery charger, bq25120A PMIC, bq25120A wearable charger, bq25120A IoT charger, low Iq battery charger IC, integrated battery charge management IC, 300mA battery charger, power path battery charger, I2C battery charger, bq25120A buck regulator, bq25120A LDO, bq25120A DSBGA-25, bq25120A 2.5x2.5mm, bq25120A datasheet Hashtags: #bq25120A #BQ25120A #TexasInstrumentsBQ25120A #TIBatteryCharger #BatteryChargerIC #BatteryChargeManagement #WearablePMIC #IoTPMIC #LowIqCharger #PowerPathManagement #300mACharger #BuckRegulatorPMIC #I2CCharger #LiIonCharger #WearableCharger #DSBGA25 #25BallDSBGA
39 Uses0 StarsATTINY1616-MFR
ATTINY1616-MFR QFN-20_L3.0-W3.0-P0.40-TL-EP1.7 LCSC Part Number: C1338523 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯) Microchip ATtiny1614/1616/1617 tinyAVR 1-series 8-bit microcontroller, AVR CPU running up to 20MHz, up to 16KB self-programmable Flash memory, 256B EEPROM and 2KB SRAM, 1.8V to 5.5V operating voltage range, single-pin UPDI programming and debug interface, power-on reset and brown-out detector, internal 16/20MHz oscillator, timers, watchdog, USART, SPI, I2C/TWI, 10-bit ADC, DAC, analog comparators, event system, configurable custom logic and peripheral touch controller, available in 14-pin, 20-pin and 24-pin packages depending on variant. Search Keywords: ATtiny1614, ATtiny1616, ATtiny1617, Microchip ATtiny1614, Microchip ATtiny1616, Microchip ATtiny1617, tinyAVR 1-series, AVR 8-bit microcontroller, ATtiny 16KB Flash, ATtiny UPDI, ATtiny1616 microcontroller, ATtiny1617 MCU, ATtiny1614 MCU, 20MHz AVR microcontroller, ATtiny I2C SPI USART, ATtiny1616 datasheet, ATtiny1614 datasheet, ATtiny1617 datasheet Hashtags: #ATtiny1614 #ATtiny1616 #ATtiny1617 #MicrochipATtiny #MicrochipMCU #tinyAVR #tinyAVR1Series #AVRMicrocontroller #8bitMicrocontroller #ATtinyMCU #UPDI #16KBFlashMCU #20MHzMCU #I2CMCU #SPIMCU #USARTMCU #ADCmicrocontroller #TouchControllerMCU
60 Uses0 StarsHDMI2C1-14HD
Interface - Specialized HDMI2C1-14HD QFN-36_L6.5-W3.5-P0.50-BL-EP LCSC Part Number: C1852764 JLCPCB Part Class: Extended Part Manufactured by ST(意法半导体) STMicroelectronics HDMI2C1-14HDS integrated HDMI ESD protection and signal conditioning IC for HDMI source control links, provides TMDS high-bandwidth ESD protection, DDC I2C bidirectional level shifting and pull-up, CEC bus protection and level shifter, HEAC link protection, HPD pull-down and signal conditioning, 8kV contact ESD protection on connector side, supports low-voltage HDMI ASIC and CEC driver down to 1.8V, short-circuit protection on 5V output, overtemperature protection, HDMI compliant from -40°C to +85°C, QFN-24 500µm pitch package. Search Keywords: HDMI2C1-14HDS, ST HDMI2C1-14HDS, STMicroelectronics HDMI2C1-14HDS, HDMI2C1-14HDS HDMI protection, HDMI ESD protection IC, HDMI signal conditioning IC, HDMI DDC level shifter, HDMI CEC level shifter, HDMI TMDS ESD protection, HDMI HEAC protection, HDMI HPD signal conditioning, HDMI source control link protection, QFN-24 HDMI protection IC, IEC 61000-4-2 HDMI ESD Hashtags: #HDMI2C114HDS #STMicroelectronics #STHDMIProtection #HDMIProtectionIC #HDMIESDProtection #HDMISignalConditioning #TMDSProtection #DDCProtection #I2CLevelShifter #CECProtection #CECLevelShifter #HEACProtection #HPDProtection #HDMISourceProtection #IEC6100042 #ESDProtectionIC #QFN24
39 Uses0 Stars
