The DSC1001BI5-011.0592T is a MEMS-based XO (Standard) from Microchip's DSC1001 series, delivering a 11.0592 MHz CMOS output with ±10 ppm frequency stability — tight enough for UART baud-rate generation and CAN bus timing in automotive ECUs.
Operates across a 1.8V to 3.3V supply range, so it can run from a 1.8V MCU rail or a 3.3V peripheral bus without a separate regulator — simplifies the power tree.
Housed in a 5.00 mm x 3.20 mm 4-SMD no-lead package — the 0.90 mm seated height fits under low-profile enclosures. Surface-mount reflow compatible; no through-hole hand-soldering required.