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Product Detailed Parameters
- Description：IC GATE NAND
- Series：*
- Mfr：Rochester Electronics, LLC
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The 54H30J is a single 8-input positive NAND gate belonging to the TTL/H/L series. It operates within a supply voltage range of 4.5 V to 5.5 V, with a nominal voltage of 5 V. The device features a maximum propagation delay of 12 ns and a maximum supply current of 10 mA. It is housed in a ceramic glass-sealed CDIP14 package with an inline rectangular form factor. The component supports an operating temperature range from -55 °C to 125 °C and has a load capacitance of 25 pF.
Feature Summary
- Contains a single 8-input positive NAND logic gate function
- Utilizes ceramic glass-sealed packaging for environmental robustness
- Supports wide industrial and military temperature operation ranges
Applications
- Military aerospace systems requiring high reliability
- Space level electronic circuits
- Industrial control logic interfaces
Procurement Notes
Verify that the specific unit matches the SN54H30J base number and CDIP14 package configuration. Confirm the manufacturer is Rochester Electronics or a qualified AS9120/QML MIL-PRF-38535 Class V supplier. Ensure documentation confirms performance equals original OEM specifications. Check for proper ceramic sealing integrity and pin alignment. Validate temperature ratings against application requirements.
Selection Notes
Select this component when an 8-input NAND gate is required for harsh environments. The ceramic package offers superior protection compared to plastic alternatives. Verify compatibility with 5 V TTL logic levels. Consider the 12 ns delay for timing constraints. Ensure the 10 mA current draw fits power budgets. Confirm space-level qualification if applicable.
Part Context
This part is part of the SN5430 family, which includes variants like SN5430J, SN54LS30, and SN54S30. Rochester Electronics provides lifecycle support for these legacy Texas Instruments devices. The company guarantees performance equal to original manufacturers. These components are often sourced for critical infrastructure where new production is unavailable.
Replacement Considerations
Direct substitutes include SN54H30J from Texas Instruments. Other family members like SN54LS30J offer lower power but different speed characteristics. Verify pinout compatibility before substitution. Ensure voltage and temperature specs match the design.
