The DSC1001CI5-030.0000T is a 30 MHz MEMS-based oscillator with CMOS output, rated across -40°C to 85°C and qualified to AEC-Q100 — the automotive-grade stress and reliability program. The MEMS resonator eliminates the quartz-crystal startup and shock-vulnerability issues that can cause frequency drift under engine-bay vibration or thermal cycling. The 4-SMD no-lead package (3.20 mm x 2.50 mm, 0.90 mm seated height) is a standard MEMS oscillator footprint, compatible with reflow soldering and automated optical inspection.
Product status is Active per Microchip Technology — no end-of-life notice, no NRND flag.