74HC42 DATASHEET PDF
74hc42 Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for 74hc42 Semiconductors. Data sheet acquired from Harris Semiconductor. SCHSC. Features. • Buffered Inputs and Outputs. • Typical Propagation Delay: 12ns at VCC = 5V. 74HC42 datasheet, 74HC42 circuit, 74HC42 data sheet: PHILIPS – BCD to decimal decoder 1-of,alldatasheet, datasheet, Datasheet search site for.
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So there are no modern alternatives, and most of the designers 74ch42 used them are retired or dead. Triple 3-input NOR gate. Does actual year matter?
74HC42 datasheet & applicatoin notes – Datasheet Archive
Hex inverting schmitt trigger. See also here chipdip. For example, from this website:. If this question can be reworded to fit the rules in the help centerplease edit the question. Do they actually have x date codes?
Jules 1, 8 You could always just replicate that output stage in discrete components and use a modern decoder IC e. Quad 2-input 3-state mux. Quad 2-input AND gate. I had been sourcing various components for my projects some time ago, and they were of year 89, as well as of This question appears to be off-topic.
BIN counter synchronous reset. Dual D type flip flop 4-bit. AchilleMerendino Plasma is making a joke.
The ‘s datasheet includes an equivalent circuit diagram for its output stage. We hold data-sheets datasheeg many items that are found in the stores inventory. Quad 2-input NOR gate. Hex 2-input NOR enable buffer.
Dual 4-input NOR gate. Octal transparent inv op latch.
74HC Datasheet, 74HC PDF – Free Datasheets
Nixies have not been designed into new equipment in perhaps 40 or 50 years. Quad 2-input NAND gate. Instead, describe your situation and the specific problem you’re trying to solve. This is available datasheey of charge from the Adobe web site. Hex inverting buffer gate. BCD to decimal decoder.
Spehro Pefhany k 4 Dual monostable multi vibrator. Quad 2 to 1 line multiplexer. The users who voted to close gave this specific reason: Thanks for the info! Triple 3-input OR gate.
If you make device for retro purposes rather than functionality you may look for partner in Russia sourcing and sending required components to you. Triple 3-input AND gate.
The shop I linked to also says that component manufacture date is