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AB-19.680MALE-T is listed in the Crystals range at ChipApex. The manufacturer field lists TXC CORPORATION. Its product description is CRYSTAL 19.6800MHZ 12PF SMD. Review the specifications below when checking this part for your BOM.
The AB-19.680MALE-T is a surface-mount fundamental mode crystal oscillator manufactured by TXC Corporation, designed for automotive applications. It operates at a nominal frequency of 19.68 MHz with a load capacitance of 12 pF. The component features an initial frequency tolerance of ±30 ppm and a total temperature stability of ±150 ppm across the -40°C to +125°C range. It utilizes a 4-SMD, No Lead package measuring 5.0x3.2 mm and complies with AEC-Q200 standards.
Verify that the specific part number matches the required automotive grade specifications. Confirm the load capacitance and frequency tolerance align with the target circuit design requirements before procurement.
Select this component when automotive reliability and wide temperature operation are required. Ensure the PCB layout supports the 4-SMD no-lead package dimensions and accounts for the specified load capacitance.
This part belongs to the AB series of timing crystals from TXC Corporation, specifically engineered for harsh automotive environments. It serves as a precise clock source for microcontrollers and communication interfaces requiring stable frequency generation under thermal stress.
No public confirmed substitute part numbers are available in the provided documentation.
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