Integrated Circuit
Integrated Circuit components are essential building blocks in modern electronic systems. FindMyChip sources Integrated Circuit ICs from authorized China distributors with competitive pricing and reliable stock.
43,359 components
How to Choose Integrated Circuit Components
- 1Verify electrical specifications (voltage, current, frequency) match your design requirements.
- 2Check package footprint and thermal characteristics against your PCB layout constraints.
- 3Confirm lifecycle status and long-term availability for production designs.
Popular Applications
Consumer Electronics
Smartphones, tablets, and smart home devices
Industrial Systems
Factory automation, control systems, and monitoring
Automotive
In-vehicle electronics and advanced driver assistance
Telecommunications
Base stations, routers, and network equipment
Integrated Circuit Guides & Articles
How to Choose a USB Controller: Certification, Integration, and SDK Quality Compared Across Microchip, STMicroelectronics, NXP, TI, and Renesas
Compare USB controllers from Microchip, STM, NXP, TI, and Renesas across certification difficulty, integration ease, and documentation/SDK quality to choose the right IC for your design.
May 28, 2026
ADAU1361BCPZ Application Note: Audio Codec Design Guide for Embedded Systems
Complete design guide for the ADAU1361BCPZ stereo 96kHz/24-bit audio codec: power supply filtering, PLL startup sequence, PCB layout, SigmaDSP integration, and troubleshooting.
May 28, 2026
LM66100QDCKRQ1 Design Guide: Ideal Diode and Reverse Polarity Protection for Automotive Power Rails
Complete application note for the LM66100QDCKRQ1 AEC-Q100 ideal diode controller: PMOS selection, threshold tuning, RPP integration, layout, and automotive design pitfalls.
May 28, 2026
LM2904BQDGKRQ1 Selection Guide: Automotive Dual Op-Amp Variants, Packages, and Alternatives
How to choose the right LM2904BQ automotive dual op-amp variant: AEC-Q100 grade, offset voltage, package, and non-automotive alternatives explained.
May 27, 2026
All Integrated Circuit Components
Showing 3,051–3,100 of 43,359
Microchip Technology LM4040DYM3-2.5-TR, Shunt Precision Voltage Reference 2.5V, ±1% 3-Pin, SOT-23
MICROCHIP - ATMEGA328P-AU. - MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-32
TQFP-32
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-PDIP
8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB
VQFN-32
SY88432LMG is a 3.3 V optical transceiver IC from Microchip integrating a limiting post-amplifier and laser diode driver supporting data rates up to 4.25 Gbps, designed for SDH and SONET fiber optic systems. Packaged in a 24-pin VQFN, it delivers a compact single-chip solution for optical module transmitter and receiver signal conditioning.
47L16-I/ST is a 16 Kbit (2 KB) SPI SRAM from Microchip Technology, organized as 2048 × 8 bits with a maximum access time of 400 ns. It operates from a 1.8 V to 5.5 V supply and features byte, page, and sequential read/write modes over a standard SPI interface. Housed in an 8-pin TSSOP package, it provides compact non-volatile-free volatile storage for embedded microcontroller applications.
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 64KB Flash 3.3V 32-Pin QFN EP T/R
LDO Voltage Regulators
ARM Microcontrollers - MCU Cortex-M0+, 32KB FLASH,4KB SRAM - 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R
LDO Voltage Regulators High Vin, Low Iq Regulator
ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A
ARM Microcontrollers - MCU Cortex-M0+, 32KB FLASH,4KB SRAM - 32QFN 105C, GREEN,1.6-3.6V,48MHz,T&R
ARM Microcontrollers - MCU Cortex-M0+, 32KB FLASH,4KB SRAM - 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Capacitive Touch Sensors 14 Channel Capacitve Touch Sensor 11 LED
8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V
The MIC7221YM5 TR is a high-speed voltage comparator with push-pull output, 75 ns response time, and 2.2 V to 10 V supply range in a 5-pin SOT-23 package. It delivers rail-to-rail output drive capability for digital logic interfacing in space-constrained designs.
Microchip MCP73831T-4ADI/OT is a single-cell Li-Ion/Li-Polymer linear battery charger IC in a 5-pin SOT-23 package with a 4.4 V regulated output and adjustable charge current. Supports up to 500 mA charge current for compact portable devices. From $0.50 in stock worldwide shipping.
MLF-20
EEPROM SERIAL EEPROM 128K (16K x 8) 2WIRE 1.7V
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown
Atmel ATMEGA644V-10PU, 8bit AVR Microcontroller, 10MHz, 64 kB Flash, 40-Pin PDIP
MCU 8-bit ATmega AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R
EEPROM 1.7-3.6V, 1MHz, Ind Tmp, 8-SOIC-N
8-bit Microcontrollers - MCU AVR 16KFLASH 2PSC BALLAST 16MHz
9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100
QFN-64
MCU 32-bit SAM C20G ARM Cortex M0+ RISC 256KB Flash 5V 48-Pin TQFP T/R
Microchip MCP100-315DI/TO is a single-channel voltage supervisor and microprocessor reset IC in a 3-pin TO-92 package with a fixed 3.15 V threshold. Provides active-low reset output with 140 ms timeout to keep systems in reset during power-up. Available worldwide from authorized distributors.
The PIC32MX120F032B-I/SS is a 32-bit PIC32 microcontroller from Microchip. It features 32KB Flash, 8KB RAM, a 40 MHz CPU, CTMU, 4 DMA channels, and ADC in a 28-pin SSOP package. Available from stock with worldwide shipping.
32-bit PIC32MZ microcontroller from Microchip with 2MB flash memory and 160KB boot flash in a 100-pin TQFP package. Features integrated ADC, boundary scan, 12-channel dedicated DMA, and up to 64MHz clock frequency. Available worldwide with fast shipping for embedded control applications.
Use the download button to access the ATTINY817-MFR schematic symbol, PCB footprint, and 3D model.
Microchip PIC12C671-04/P is an 8-bit CMOS microcontroller with on-chip analog-to-digital converter in an 8-pin DIP package. Runs up to 4 MHz with 1024 words of OTP program memory, 4 ADC input channels, and 5 I/O pins. Available from distributors with worldwide shipping.
dsPIC33EV256GM106T-I/PT is a Microchip 16-bit digital signal controller with 256 KB ECC Flash, 16 KB RAM, and 40 MHz maximum clock in a TQFP-64 package. Available from stock worldwide with reliable worldwide shipping.
Use the download button to access the ATTINY828-MU schematic symbol, PCB footprint, and 3D model.
MCP2210T-I/SS by Microchip is a USB to SPI protocol converter IC supporting full-speed USB 1.1 at up to 1.5 Mbps and SPI clock up to 12 MHz, housed in a 20-pin SSOP package. It enables PC hosts to communicate with SPI peripheral devices via standard USB without custom firmware drivers. Available worldwide with fast shipping from authorized distributors.
TO-263, 5 PIN
Microchip MCP4661T-502E/ML is a dual-channel 256-step non-volatile I2C digital potentiometer with 5 kOhm end-to-end resistance and 2 kHz bandwidth, housed in a 16-pin VQFN package. Non-volatile memory retains wiper positions after power-off. Available for worldwide shipping.
8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
VQFN-20
20 X 20 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-144
Atmel ATMEGA165P-16AU, 8bit AVR Microcontroller, 16MHz, 16 kB Flash, 64-Pin TQFP
SOIC-8
TSOT-23, 5 PIN
MICROCHIP - ATM90E26-YU-R - ENERGY METERING IC, 1 PH, 3.6V, SSOP-28
Use the download button to access the AT89C51RB2-RLTUM schematic symbol, PCB footprint, and 3D model.
The PIC16F1455T-I/ST is an 8-bit PIC16 microcontroller with 14 kB Flash, 1024 B RAM, integrated USB full-speed peripheral at 48 MHz, and 12 I/O lines with ADC and DAC. It delivers a full-featured USB-capable single-chip solution in a small TSSOP-14 package. Available from stock with worldwide shipping.
EEPROM Serial-2Wire 16K-bit 2K x 8 1.8V/2.5V/3.3V/5V 8-Pin SOIC T/R
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