The DSC1001CE1-025.0000T: No last-time-buy or end-of-life notice applies.
This qualifies it for under-hood and chassis-domain applications where a quartz oscillator might fail under vibration or thermal shock.
Supply voltage range and standby power savings
The 1.8V to 3.3V supply range lets this oscillator run directly from a 1.8V core rail, a 2.5V I/O rail, or a 3.3V peripheral bus — no external level translator needed. For a battery-powered sensor node that sleeps 99% of the time, that standby draw is negligible — the oscillator stops and restarts without a long wake-up settling period typical of quartz-based parts.
Package dimensions and board layout fit
The 4-SMD no-lead package measures 3.20 mm x 2.50 mm with a seated height of 0.90 mm max.