LSI/CSI

Founded in 1969, LSI Computer Systems, Inc. (LSI/CSI) began operations as the world’s first fabless semiconductor company. Since its inception, LSI/CSI has been engaged in the design and production of Full Custom and Standard Integrated Circuits. Using a broad array or process technologies, LSI/CSI has produced ICs in the consumer and industrial marketplaces. Our proven expertise and strong reputation have made us the IC provider of choice for leading manufacturers in a broad range of industries.
Communication Interface Chip/UART/485/232 (1)
Logic ICs (1)
Nixie Tube Driver/LED Driver (3)
Power Supply Chip (4)
RTC/Clock Chip (1)
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