The DSC1033CI1-040.0000T: Available through independent surplus channels in lot-specific quantities. Quoted to order against the BOM; availability and pricing confirmed at RFQ.
40 MHz MEMS oscillator for industrial timing
A 40 MHz XO (Standard) oscillator built on a MEMS resonator rather than a quartz crystal — the MEMS base gives better shock and vibration tolerance than a traditional crystal oscillator, relevant for equipment that sees mechanical stress during transport or operation. The 4 mA typical supply current keeps the power budget low for a 40 MHz clock source.
Standby function and package footprint
Includes a Standby (Power Down) function that drops supply current to 1 µA max — useful for battery-powered designs that need to disable the clock tree during sleep modes. Housed in a 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm with a seated height of 0.90 mm — a compact footprint that fits tight PCB layouts without requiring a dedicated oscillator footprint.