SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Integrated circuits combine a large number of transistors and other elementary electronic components in miniaturized form into a single physical device, that is designed for a specific purpose or function and characterized by its performance of that function rather than by the behavior of its component pieces. Examples include microcontrollers, battery monitors and charge controllers, analog to digital converters, operational amplifiers, logic gates, voltage regulators, gate drivers, motor controllers, and others.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 25C040T-I/SN $0.60 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8SOIC | Tape & Reel (TR),Cut Tape (CT) | 8-SOIC | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() 25C040T/SN $0.54 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8SOIC | Tape & Reel (TR) | 8-SOIC | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() 25C040X-I/ST $0.60 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8TSSOP | Tube | 8-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() 25C040X/ST $0.49 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8TSSOP | Tube | 8-TSSOP | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() 25C040XT-I/ST $0.60 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8TSSOP | Tape & Reel (TR) | 8-TSSOP | Surface Mount | - | -40°C ~ 85°C (TA) |
![]() 25C040XT/ST $0.48 | Microchip Technology | IC EEPROM 4KBIT SPI 3MHZ 8TSSOP | Tape & Reel (TR) | 8-TSSOP | Surface Mount | - | 0°C ~ 70°C (TA) |
![]() 25C080-E/P $0.99 | Microchip Technology | IC EEPROM 8KBIT SPI 3MHZ 8DIP | Tube | 8-PDIP | Through Hole | - | -40°C ~ 125°C (TA) |
![]() 25C080-E/SN $0.94 | Microchip Technology | IC EEPROM 8KBIT SPI 3MHZ 8SOIC | Tube | 8-SOIC | Surface Mount | - | -40°C ~ 125°C (TA) |

Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
Samsung Electronics, the world’s largest memory chip manufacturer, has officially confirmed the end-of-life (EOL) for its LPDDR4 and LPDDR4X low-power DRAM products, marking a…
Read More
An RF IC, or radio-frequency integrated circuit, is a chip that processes wireless signals between the antenna and the baseband processor. Instead of building…
Read More
Select a DC-DC converter by input range, topology, isolation and temperature. Compare ripple, efficiency and load limits before choosing a component.
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
If you’ve spent any time staring at a schematic, you’ve seen the triangle. Two inputs, one output, and a gain symbol that looks deceptively…
Read More
What Is NAND Flash? A Practical Guide for Engineers & Procurement Teams In today’s data-driven world—from smartphones and SSDs to industrial IoT devices—NAND flash…
Read More
Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
[Shenzhen/Shanghai/Beijing, January 2025] — As global digital transformation accelerates, the electronic components industry has reached a critical inflection point in 2025. Emerging fields such…
Read More
Munich, Germany – May 26, 2026 – Power semiconductor and automotive chip giant Infineon Technologies AG has formally notified customers worldwide of a second…
Read More
Understand voltage controlled oscillator tuning, phase noise and PLL operation. Check supply noise, output loading and requirements before selection.
Read More
In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
Read More