Integrated Circuits and Systems Lab

연구실 소개

Integrated Circuits and Systems Lab is a research group within the Department of Semiconductor Engineering at POSTECH, Korea. Our work focuses on the design of CMOS full-custom circuits, with a particular emphasis on high-bandwidth, low-power interface solutions. These circuits support data communication across various levels—from die-to-die interconnects to system-to-system links. In addition, we are actively exploring the design of advanced analog and mixed-signal circuits for next-generation applications. CMOS 집적회로 설계를 연구하며, 특히 급속히 증가하는 컴퓨팅 데이터의 시스템간 효율적인 통신을 위한 고속/저전력 인터페이스 회로설계와 이에 파생되는 아날로그 집적회로에 대한 연구 수행 - On-chip link circuits for die-to-die interconnect - Off-chip serial/parallel link systems (Equalizer, Memory interface) - Clock generation circuits (PLL, DLL) - Data converters (ADC, TDC) - Die-to-die interface for 2.5D integration - Low-power and high-bandwidth for AI application - Adaptive crosstalk cancelling technique - High-speed CDR-like architecture - TDC based on time difference amplifier - High-resolution and low-power consumption On-chip interconnect circuits Memory interface circuits Time-to-digital converter(TDC) for clock generation circuits