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SNJ54H00WA is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NAND. Review the specifications below when checking this part for your BOM.
The SNJ54H00WA is a dual negative edge triggered J-K flip-flop from the TTL/H/L series by Texas Instruments. It features complementary outputs and is housed in a CDFP16 ceramic flatpack package. The device operates within a temperature range of -55 °C to 125 °C, with a maximum supply voltage of 5.5 V and minimum of unspecified lower limit. Key electrical parameters include a propagation delay of 20 ns, load capacitance of 25 pF, and maximum supply current of 38 mA.
Verify the specific datasheet version for the SNJ54H00WA to confirm exact operating limits and pinout configurations. Ensure compatibility with existing system voltage levels and thermal management requirements. Check for any specific handling instructions related to the ceramic flatpack package. Confirm availability through authorized distributors as this may be a specialized component.
Select the SNJ54H00WA when dual J-K flip-flop functionality with complementary outputs is required in harsh environments. Consider its wide temperature range and robust ceramic packaging for military or industrial applications. Evaluate the 20 ns propagation delay against system timing constraints. Compare power consumption characteristics with alternative logic families if efficiency is critical.
This component belongs to the Texas Instruments TTL/H/L series, designed for high-performance logic applications. The SNJ54H00WA variant specifically provides dual J-K flip-flops in a durable ceramic package suitable for demanding conditions. It complements other devices in the series offering various logic functions.
Consult official substitution guides for equivalent dual J-K flip-flops in compatible packages. Verify pin-to-pin compatibility and electrical parameter alignment before replacing.
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