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SIT8208AI-G2-25E-66.666660Y is listed in the Oscillators range at ChipApex. The manufacturer field lists SiTime. Its product description is MEMS OSC XO 66.66666MHZ LVCMOS. Review the specifications below when checking this part for your BOM.
The SIT8208AI-G2-25E-66.666660Y is a MEMS-based XO oscillator operating at 66.66666 MHz with LVCMOS/LVTTL outputs. It functions on a 2.5V supply, drawing a maximum of 33mA active current and 70µA in disable mode. Frequency stability is ±25ppm across the -40°C to +85°C industrial temperature range. The device features enable/disable control and is housed in a compact 4-SMD, No Lead package measuring 2.70mm x 2.40mm with a maximum height of 0.80mm.
Verify that the specific suffix 'G2' corresponds to the required ±25ppm frequency stability specification rather than tighter tolerances found in other series variants. Confirm the '25' code aligns with the mandatory 2.5V supply voltage requirement for your circuit design. Ensure the 'E' suffix matches the necessary -40°C to +85°C industrial temperature rating. Validate the 'Y' suffix against your specific tape-and-reel packaging requirements before finalizing procurement orders.
Select this component when a 66.66666 MHz frequency is strictly required alongside a 2.5V operating voltage. Choose this model if the application demands an enable/disable pin for dynamic power control. This part is suitable for designs prioritizing small footprint (2.7x2.4mm) over ultra-low jitter performance. Consider alternative SiTime models if higher frequency stability or different voltage rails are needed.
This oscillator belongs to the SiT8208 family, which utilizes silicon MEMS technology as a replacement for traditional quartz crystals. The family offers high reliability and shock resistance. The specific model integrates standard logic outputs and industrial temperature grading within a surface-mount package designed for automated assembly processes.
Public confirmed substitute part numbers: SIT8208AI-G2-25E-66.666660T, SIT8208AI-G2-25E-66.666660X.
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