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SNJ54LVTH574FK is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54LVTH574 3.3-V ABT OCTAL EDGE-T. Review the specifications below when checking this part for your BOM.
The SNJ54LVTH574FK is a military-grade, octal edge-triggered D-type flip-flop manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2.7 V to 3.6 V. The device utilizes LVTH logic series technology with TTL-compatible inputs. It is housed in a 20-pin LCCC package designed for surface mount installation. The component supports non-inverting data transfer with a propagation delay of 3 ns. It functions reliably across an extended temperature range from -55°C to +125°C.
Verify the specific suffix FK indicates the 20-pin LCCC package configuration. Confirm that the part meets all required military specifications for the intended application. Ensure compatibility with existing board layouts requiring this specific package type. Check for any special handling requirements associated with military-grade components during assembly.
Select this component when military-grade performance and extended temperature ranges are mandatory. It is suitable for applications requiring high-speed data latching in harsh environments. Consider the LCCC package constraints for PCB design. Evaluate cost implications compared to commercial grade alternatives if environmental conditions allow.
This part belongs to the SNJ54LVTH574 family of octal D-type flip-flops. It shares functional similarities with commercial variants but offers enhanced durability. The LVTH series provides high-speed operation with low power consumption. It serves as a critical component in digital logic circuits requiring robust data storage capabilities.
SN54LVTH574FK is a potential substitute if available. Verify pinout and electrical specifications match exactly. Commercial equivalents like SN74LVTH574 may not meet temperature or reliability requirements.
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