MICROCHIP ATTINY84A-SSU SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL LCSC Part Number: C144333 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY861A-PU DIP-20_L25.4-W7.1-P2.54-LS8.5-BL LCSC Part Number: C147903 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY45-20MU QFN-20_L4.0-W4.0-P0.5-BL-EP LCSC Part Number: C145594 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY2313-20PU DIP-20_L25.5-W10.0-P2.54-LS7.6-BL LCSC Part Number: C152178 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY1634-MN QFN-20_L4.0-W4.0-P0.50-BL-EP LCSC Part Number: C148016 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY40-SU SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL LCSC Part Number: C133227 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY2313-20SU SOIC-20_L13.0-W7.6-P1.27-LS10.3-BL LCSC Part Number: C614918 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY45-20SUR SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL LCSC Part Number: C152211 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY441-SSU SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL LCSC Part Number: C145746 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY20-XU TSSOP-14_L5.0-W4.4-P0.65-LS6.4-BL LCSC Part Number: C144292 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY861A-SUR SOIC-20_L13.0-W7.6-P1.27-LS10.3-BL LCSC Part Number: C220742 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY44A-SSU SOIC-14_L8.7-W3.9-P1.27-LS6.0-BL LCSC Part Number: C412819 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATMEGA328-AU TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL LCSC Part Number: C618731 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATMEGA328-PU DIP-28_L35.0-W6.5-P2.54-LS7.6-BL LCSC Part Number: C613508 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATTINY2313V-10SU SOIC-20_L13.0-W7.6-P1.27-LS10.3-BL LCSC Part Number: C219997 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATMEGA328P-MMH VQFN-32_L5.0-W5.0-P0.50-BL-EP LCSC Part Number: C783592 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

MICROCHIP ATMEGA168-20AU TQFP-32_L7.0-W7.0-P0.80-LS9.0-BL LCSC Part Number: C618804 JLCPCB Part Class: Extended Part Manufactured by MICROCHIP(美国微芯)

Microchip KEELOQ classic / ultimate encoder - keyfob IC sending button state, serial and authentiation as PWM/manchester encoded AM/FM signal in ISM bands #AM #FM #commonpartslibrary #RF #integratedcircuit

Touchscreen Controller 2 Wire Capacitive I2C Interface 20-VQFN (3x3) The MTCH2120-V/REB specification defines the engineering requirements for a capacitive touch sensing controller integrated circuit designed for human-machine interface applications in embedded electronic systems. This specification establishes the functional, electrical, mechanical, environmental, and quality requirements necessary to ensure accurate touch detection, stable system performance, and reliable operation across consumer, industrial, and embedded environments. The device is intended for use in applications requiring touch-based user input such as control panels, interface buttons, and capacitive sensing surfaces. It provides robust sensing performance with immunity to noise and environmental variation, enabling reliable detection of touch events in compact and low-power electronic designs. Engineering Requirements The integrated circuit shall be manufactured using qualified semiconductor fabrication processes to ensure consistent sensing performance, low power consumption, and long-term operational stability. The device shall support reliable capacitive touch detection under defined electrical and environmental conditions without degradation of sensitivity or accuracy. The sensing architecture shall provide stable touch event detection with immunity to electrical noise, environmental interference, and parasitic capacitance variations. The system shall maintain consistent performance across intended operating conditions including temperature variation and supply voltage fluctuation. Electrical characteristics shall ensure stable digital communication, accurate sensing response, and reliable operation during startup, normal operation, and power transitions. The device shall maintain functional integrity during dynamic system conditions without false triggering or loss of sensitivity. Mechanical and package construction shall be suitable for surface-mount assembly and shall ensure robustness during soldering, handling, and long-term operation. Workmanship shall be free from defects such as contamination, cracks, bonding issues, or structural inconsistencies that could impact electrical or mechanical reliability. Inspection, validation, and testing shall be performed using controlled procedures and calibrated equipment to ensure compliance with all applicable engineering and quality requirements. Any deviation from this specification shall require formal engineering review, documented justification, and approval through established change control processes. Documentation Supporting documentation shall include official datasheets, reference design materials, electrical characterization reports, qualification data, inspection records, and revision-controlled manufacturing documentation. All documentation shall be maintained under formal configuration management and quality assurance systems to ensure traceability and consistency. Revision Control All modifications to this specification shall be managed through formal engineering change control procedures. Each revision shall undergo technical evaluation, validation, and approval prior to implementation to ensure continued compliance with design intent and applicable standards. #EngineeringSpecification #CapacitiveTouch #HMI #MicrochipTechnology #EmbeddedSystems #UserInterface #SensorIC #LowPowerDesign #ElectronicsDesign #QualityAssurance #EngineeringDocumentation

Linear Voltage Regulators (LDO) MIC5319-3.3YD5-TR TSOT-23-5_L2.9-W1.6-P0.95-LS2.8-BL LCSC Part Number: C145388 JLCPCB Part Class: undefined Manufactured by MICROCHIP(美国微芯)