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S33305T-40.000-X-R is listed in the Oscillators range at ChipApex. The manufacturer field lists Aker Technology Corp. Its product description is XTAL OSC XO 40.0000MHZ HCMOS SMD. Review the specifications below when checking this part for your BOM.
The S33305T-40.000-X-R is a surface-mount crystal oscillator manufactured by Aker Technology Corp. It operates at a nominal frequency of 40 MHz with HCMOS output levels. The device supports supply voltages ranging from 1.8V to 3.3V and features a frequency stability of ±50 ppm. Designed for industrial applications, it functions within a temperature range of -40°C to +85°C. The component utilizes a 4-pin SMD package with no lead, measuring 3.2mm in length, 2.5mm in width, and 1.1mm in height.
Verify the specific suffix 'X-R' indicates tape and reel packaging configuration. Confirm that the HCMOS output level matches the target logic family requirements. Ensure the operating temperature range meets the environmental specifications of the final assembly. Cross-reference the pinout diagram with the layout design to prevent orientation errors during placement.
Select this model when a 40 MHz reference signal is required for digital systems. Consider the ±50 ppm stability for standard timing applications where tighter tolerance is not critical. Evaluate the 4-pin SMD footprint against available board space constraints. Compare power consumption characteristics against alternative oscillators if energy efficiency is a primary design driver.
This component belongs to the S33305 series of ultra-miniature oscillators from Aker Technology. The series offers various frequency options within a compact surface-mount package. It serves as a timing source for consumer electronics and industrial equipment requiring reliable frequency generation.
S33305-40.000-X (Lead-free variant without tape/reel)
The device outputs an HCMOS square wave signal.
Yes, it includes an enable/disable function for controlling operation.
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