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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Do they actually have x date codes?
Hex inverting buffer gate. We hold data-sheets on many items that are found in the stores inventory. Hex inverting schmitt trigger. KID1 seem to be still manufactured in Russia, and there also seem to be some surplus of these components. Does actual year matter? Octal transparent inv op latch. BCD counter synchronous reset.
Quad 2-input OR catasheet. Triple 3-input NAND gate. Dual 2 to 4 line multiplexer. Hex 2-input NOR enable buffer. If you make device for retro purposes rather than functionality you may look for partner in Russia sourcing and sending required components to you.
I’m not familiar with driving Nixie tubes, having never dayasheet with them, but the circuit diagram given in the ‘s datasheet has a reverse-bias zener diode to ground for each pin, although I’m not quite sure I understand the purpose of it.
BCD counter asynchronous reset. Thanks for the info! This is available free of charge from the Adobe web site. Triple 3-input AND gate. Quad 2-input NOR gate. Quad 2-input NAND gate.
For example, from this website: Octal edge triggered latch. Octal 3-state D type flip flop. To view Acrobat files you must install Adobe Acrobat Reader. Quad 3-state buffer Hi enable. Dual monostable multi vibrator. The shop I linked to also says that component manufacture date is Triple 3-input OR gate. Spehro Pefhany k 4 You could always just replicate that output stage in discrete components and use a modern decoder IC e.
The users who voted to close gave this specific reason: Jan 17 at Dual 4-input NAND gate. Just have a look at what all the modern nixie tube equipment uses. Instead, describe your situation and 74gc42 specific problem you’re trying to solve.
Logic Data sheets Series Component. Anonymous 5, 1 7 See also here chipdip.
IC, 74HC CMOS, 74HC42, DIP16, 5V | View product | Farnell | Online shop – Comet Electronics
7h4c42 Quad 2 to 1 line multiplexer. Jules 1, 8 What is a modern SN alternative? Quad 2-input 3-state mux. Achille Merendino 43 1 8. BCD to decimal decoder.
Quad 2 to 1 line mux Inverter. Schmitt Hex inverting gate.
Hex 3-state inverting buffer. So there are no modern alternatives, and most of the designers who used them are retired or dead. Octal 3-state inverting buffer.