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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Quad 2-input exclusive OR gate. Are those packages the Russian DIP with 2. For example, from this website:. Thanks for the info!
BCD counter asynchronous reset. KID1 seem to be still manufactured in Russia, and there also seem to be some surplus of these components. Dual 4-input NAND gate. You could always just replicate that output stage in discrete components dtasheet use a modern decoder IC e. Dual 2 to 4 line multiplexer.
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Quad 2-input 3-state mux. Hex inverting buffer gate. Quad 2 to 1 line mux Inverter. If they’re year-old parts they’re NOS New-old stock not necessarily still manufactured. BCD to decimal decoder. Quad 2-input NOR gate. Anonymous 5, 1 7 Triple 3-input NOR gate. Dual monostable multi vibrator. AchilleMerendino Plasma is making a joke. For example, from this website: BIN counter asynchronous reset. Octal transparent inv op latch.
Instead, describe your situation and the specific problem you’re trying to solve. Triple 3-input NAND gate. Nixies have not been designed into new equipment in perhaps 40 or 50 years.
Triple 3-input OR gate. Dual 4-input NOR gate. Quad 3-state buffer Hi enable. So there are no modern alternatives, and most of the designers who used them are retired or dead. To view Acrobat files you must install Adobe Acrobat Reader. Octal 3-state D type flip flop. Logic Data sheets Series Component.
74HC42: 16 PIN BCD TO DECIMAL DECODER
Octal edge triggered latch. Quad 2-input OR gate.
This is available free of charge from the Adobe web site. Schmitt Hex inverting gate. See also here chipdip. Octal 3-state bus tranceiver. Dual D type flip flop E-trig. Jules 1, 8 7hc42 Quad 2-input AND gate. Hex 2-input NOR enable buffer.
I had been sourcing various components for my projects some time ago, and they were of year 89, as well as of Quad 3-state buffer Lo enable. This question appears to be off-topic. I’m not familiar dwtasheet driving Nixie tubes, having never worked with them, but the circuit diagram given in the ‘s datasheet has datashee reverse-bias zener diode to ground for each pin, although I’m not quite sure I understand the purpose of it.