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AZ-37.400MEQI-T is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is 2.0x1.6 XTAL 30ppm 30ppm 18pF. Review the specifications below when checking this part for your BOM.
The AZ-37.400MEQI-T is a fundamental mode quartz crystal oscillator manufactured by TXC Corporation, designed for automotive applications. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±10ppm at 25°C and stability of ±30ppm over the temperature range. The component features a load capacitance of 16pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-pin CSMD package with dimensions of 2.5x2.0 mm and is certified to AEC-Q200 standards.
Verify that the specific suffix 'MEQI' corresponds to the required ±10ppm tolerance and 16pF load capacitance specifications. Confirm AEC-Q200 certification status is necessary for the target application. Ensure the 4-pin CSMD package size matches the PCB layout constraints. Cross-reference the manufacturer datasheet for the complete operating temperature range and storage conditions before finalizing the procurement order.
Select this component when automotive qualification is mandatory and a 37.4 MHz reference signal is required. The ±10ppm initial tolerance suits precision timing applications. Compare against similar models like AZ-37.400MEQQ-T if different stability or load capacitance values are needed. Ensure the 80 Ohm ESR aligns with the host circuit's drive level requirements.
This part belongs to TXC Corporation's AZ series of seam seal quartz crystals. These components are engineered specifically for harsh automotive environments, offering robust mechanical stability and long-term frequency stability. The series provides various frequency options and package sizes to meet diverse embedded system timing needs.
AZ-37.400MEQQ-T: Similar automotive crystal but may differ in stability or load capacitance specifications.
The component is rated for automotive use, typically covering -40°C to +125°C, subject to the specific datasheet limits.
Yes, the AZ-37.400MEQI-T operates in fundamental mode as specified in its technical parameters.
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