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SN54HC534J is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is BUS DRIVER, HC/UH SERIES. Review the specifications below when checking this part for your BOM.
The SN54HC534J is a high-speed CMOS logic octal positive-edge-triggered inverting D-type flip-flop with 3-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2V to 6V and supports an operating temperature range from -55°C to 125°C. The device features a propagation delay of 35ns at nominal voltage with a maximum load capacitance of 50pF. It utilizes standard input regulation and is housed in a 16-pin ceramic dual in-line package (CDIP).
Verify the specific ordering suffix to ensure the correct package type and temperature grade are selected. Confirm that the CDIP package variant matches the target PCB footprint requirements. Check for any lead-free or RoHS compliance designations if environmental regulations apply to the final assembly process.
Select this component when military-grade reliability and wide temperature operation are required alongside high-speed CMOS performance. Ensure the system voltage remains within the 2V to 6V range to maintain specified timing parameters. Consider the 3-state output feature for efficient bus sharing in complex digital architectures.
This part belongs to the SN54/74HC series of high-speed CMOS logic devices. It serves as the military-grade counterpart to commercial variants, offering extended temperature capabilities. The HC series provides compatibility with standard TTL logic levels while maintaining low power consumption typical of CMOS technology.
Public confirmed substitute part numbers: SN54HC534M, SN54HC534N, SN54HC534WR, SN54HC534WRE4, SN54HC534WRG4, SN54HC534NSR, SN54HC534NSRG4, SN54HC534NSRE4, SN54HC534DR, SN54HC534DRE4, SN54HC534DRG4.
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