8 Bit Port/Expander, I2C SMBUS, Interrupt output, TSSOP-16 SMBUS I2C Expander TSSOP*4.4x5mm*P0.65mm*

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SSOP-16 SMBUS I2C Expander SSOP*3.9x4.9mm*P0.635mm*

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SOIC-16 SMBUS I2C Expander SOIC*7.5x10.3mm*P1.27mm*

Remote and Local Temperature Sensor, SSOP-16 I2C SMBus Serial *SOP*3.9x4.9mm*P0.635mm*

4-bit I2C-bus and SMBus IO port with interrupt and reset, TSSOP-10 i2c io port TSSOP*3x3mm*P0.5mm*

4-bit I2C-bus and SMBus IO port, TSSOP-8 i2c io port TSSOP*3x3mm*P0.65mm*

Digital Temperature Sensor with I2C/SMBus Interface, +/-2° C, one-shot conversion, alert, SOT-23-6 digital temperature sensor i2c smbus SOT?23*

USB Hub Controller USB 2.0 USB Interface 36-SQFN (6x6) USB 2.0 Hi-Speed Hub Controller that provides a 2-port USB hub solution supporting USB 2.0 high-speed (480 Mb/s), full-speed, and low-speed operation. It operates from a 3.0 V to 3.6 V supply, supports SMBus/I²C configuration, integrates USB termination and pull-up/pull-down resistors, and is housed in a 36-pin SQFN package. #Microchip #USB2512BTIM2 #USBHubController #USB20 #HiSpeedUSB #TwoPortHub #SMBus #I2C #36SQFN #InterfaceIC

High-Accuracy, Low-Power, Digital Temperature Sensor With SMBus- and I2C-Compatible Interface The TMP117 is a high-precision digital temperature sensor. It is designed to meet ASTM E1112 and ISO 80601 requirements for electronic patient thermometers. The TMP117 provides a 16-bit temperature result with a resolution of 0.0078 °C and an accuracy of up to ±0.1 °C across the temperature range of –20 °C to 50 °C with no calibration. The TMP117 has in interface that is I 2C- and SMBus™-compatible, programmable alert functionality, and the device can support up to four devices on a single bus. Integrated EEPROM is included for device programming with an additional 48-bits memory available for general use. The low power consumption of the TMP117 minimizes the impact of self-heating on measurement accuracy. The TMP117 operates from 1.7 V to 5.5 V and typically consumes 3.5 μA. For non-medical applications, the TMP117 can serve as a single chip digital alternative to a Platinum RTD. The TMP117 has an accuracy comparable to a Class AA RTD, while only using a fraction of the power of the power typically needed for a PT100 RTD. The TMP117 simplifies the design effort by removing many of the complexities of RTDs such as precision references, matched traces, complicated algorithms, and calibration. The TMP117 units are 100% tested on a production setup that is NIST traceable and verified with equipment that is calibrated to ISO/IEC 17025 accredited standards. • TMP117 high-accuracy temperature sensor – ±0.1 °C (maximum) from –20 °C to 50 °C – ±0.15 °C (maximum) from –40 °C to 70 °C – ±0.2 °C (maximum) from –40 °C to 100 °C – ±0.25 °C (maximum) from –55 °C to 125 °C – ±0.3 °C (maximum) from –55 °C to 150 °C • Operating temperature range: –55 °C to 150 °C • Low power consumption: – 3.5-μA, 1-Hz conversion cycle – 150-nA shutdown current • Supply range: – 1.7 V to 5.5 V from –55 °C to 70 °C – 1.8 V to 5.5 V from –55 °C to 150 °C • 16-bit resolution: 0.0078°C (1 LSB) • Programmable temperature alert limits • Selectable averaging • Digital offset for system correction • General-purpose EEPROM: 48 bits • NIST traceability • SMBus™, I2C interface compatibility • Medical grade: meets ASTM E1112 and ISO 80601-2-56 • RTDs replacement: PT100, PT500, PT1000 2 Applications • Electronic thermometers • Wireless environmental sensors • Thermostats • Automotive test equipment • Wearable fitness and activity monitors • Cold chain asset tracking • Gas meters and heat meters • Temperature transmitters #CommonPartsLibrary #Sensor

Current Monitor Regulator High-Side 10mA 10-VSSOP The INA229AIDGST is a high-precision digital power monitor designed for accurate measurement of shunt voltage, bus voltage, current, power, energy, and charge in low- and high-side sensing applications. The device integrates a low-offset delta-sigma analog-to-digital converter with programmable calibration and alert functionality, enabling precise system-level power monitoring in industrial, automotive, telecommunications, server, and battery-powered applications. The device communicates through a high-speed I²C- and SMBus-compatible serial interface and supports wide common-mode voltage operation for flexible integration into multi-rail power systems. Internal computation engines provide direct digital reporting of current, power, accumulated energy, and charge values, minimizing host processor overhead. The INA229AIDGST includes programmable conversion timing, averaging modes, alert outputs, and diagnostic monitoring features to support advanced power management and protection architectures. Its low input offset and high measurement accuracy make it suitable for precision instrumentation, energy metering, and power optimization systems. Key Features High-accuracy current, voltage, power, energy, and charge monitoring Supports both high-side and low-side current sensing architectures Wide common-mode input voltage range Integrated precision delta-sigma ADC architecture Direct digital calculation of power, energy, and accumulated charge Programmable calibration and averaging configuration I²C- and SMBus-compatible communication interface Configurable alert and fault monitoring output Low offset voltage and low gain error for precision measurements Programmable conversion time and operating modes Integrated temperature measurement support Suitable for industrial, enterprise, automotive, and battery-powered systems Electrical Characteristics Precision shunt voltage measurement capability High-resolution bus voltage monitoring Integrated current and power computation engine Low quiescent current operation Wide supply voltage operating range High common-mode transient immunity Low measurement drift over temperature Interface and Control I²C-compatible serial interface SMBus compatible operation Programmable device addressing Configurable alert pin functionality Internal register-based configuration and diagnostics Package Information Package Type: VSSOP Package Variant: DSG Surface-mount package configuration Thermally optimized compact footprint suitable for dense PCB layouts Typical Applications Power supply monitoring Battery management systems Industrial automation equipment Telecom infrastructure Server and data center power management Embedded system power analytics Energy monitoring and metering DC motor and actuator monitoring #commonpartslibrary #integratedcircuit #powermanagement #powersupplycontroller

I/O Expander 16 I2C, SMBus 400 kHz 24-SO #commonpartslibrary #integratedcircuit #ioexpander

Ambient Light Sensor with SMbus Interface, T-4 interface SMD opto ambient light sensor AMS*TSL2550*SMD*

Ambient Light Sensor with SMbus Interface, SO-8 interface opto ambient light sensor SOIC*3.9x4.9mm*P1.27mm*

8-bit I2C-bus and SMBus I/O port with reset, SO-16 SMBUS I2C Expander SO*3.9x9.9mm*P1.27mm*

8-bit PWM I2C eight LED driver, TSSOP-16 led pwm rgb smbus TSSOP*4.4x5mm*P0.65mm*

4-bit I2C-bus and SMBus IO port, SOIC-8 i2c io port SOIC*3.9x4.9mm*P1.27mm*

8-bit I2C-bus and SMBus I/O port with reset, TSSOP-16 SMBUS I2C Expander TSSOP*4.4x5mm*P0.65mm*

I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP #CommonPartLibrary #IntegratedCircuits #Interface #I/O Expanders #PCA9555

I/O Expander 16 I²C, SMBus 400 kHz 24-SSOP #CommonPartLibrary #IntegratedCircuits #Interface #I/O Expanders #PCA9555

Switch ICs - Various 4-Ch I2C & SMBus Multiplexer SOIC-20 #CommonPartLibrary #IntegratedCircuits #Interface #Specialized #PCA9544

I/O Expander 4 I²C, SMBus 400 kHz 8-SOIC #CommonPartLibrary #IntegratedCircuits #Interface #I/O Expanders #PCA9536

Optical Sensor Ambient 640nm SMBus 4-SMD, No Lead #commonpartslibrary #sensor #Opticalsensor

Optical Sensor Ambient 640nm SMBus 8-SOIC (0.154", 3.90mm Width) #commonpartslibrary #sensor #Opticalsensor

I/O Expander 16 I²C, SMBus 400 kHz 24-TSSOP #SimplifiedFootprint