Automotive-qualified MEMS clock source — now obsolete
The DSC6013CI2A-000.0000: The part is now listed as Obsolete by the manufacturer.
AEC-Q100 grade and operating envelope
An ECU in the cabin or a body-control module that sees 85°C on a hot day stays within this oscillator's rated envelope; the MEMS die does not suffer the frequency jump common to quartz at low temperatures.
A standby function pulls the supply current from 1.3 mA typical (running) down to 12 µA max when disabled. In an automotive module that sleeps on the CAN bus, this draw sits below the quiescent budget for a battery-connected ECU. The output goes high-Z in standby — no pull-up resistor needed on the clock trace. Replacing it with an active sibling from the same series requires no board spin, but the DSC6013CI2A-000.0000 is a blank (user-programmable) variant; the programmed frequency is set at the factory per the order code.
Sourcing an obsolete automotive oscillator
Procurement for the DSC6013CI2A-000.0000 is handled against an RFQ — we source through surplus and authorized distribution channels with lot traceability. The AEC-Q100 qualification documentation (PPAP-level reports, if required by the OEM auditor) is available from the manufacturer's archive; confirm the need at quote time.