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 3-state buffer Hi enable. Quad 2 to 1 line mux Inverter. Quad 2-input exclusive OR gate.
Triple 3-input OR gate. I had been sourcing various components for my projects some time ago, and they were of year 89, as well as of Jan 17 at Just have a look at what all the modern nixie tube equipment uses.
The ‘s datasheet includes an equivalent circuit diagram for its output stage. Triple 3-input AND gate.
Quad 2-input NAND gate. Dual D type flip flop 4-bit. Octal 3-state inverting buffer. Spehro Pefhany k 4 KID1 seem to be still manufactured in Russia, and there also seem to be some surplus of these components.
74HC42 데이터시트(PDF) – NXP Semiconductors
If they’re year-old parts they’re NOS New-old stock not necessarily still manufactured. BCD to decimal decoder. Octal 3-state bus tranceiver. Dual 4-input NOR gate. Triple 3-input NOR gate.
BIN counter asynchronous reset. The shop I linked to also says that component manufacture date is Octal transparent inv op datasgeet. BCD counter synchronous reset.
BIN counter synchronous reset. We hold data-sheets on many items that are found in the stores inventory. Dual 2 to 4 line multiplexer.
Jules 1, 8 See also here chipdip. Quad 2-input AND gate. Home Questions Tags Users Unanswered. What is a modern SN alternative? Hex 2-input NOR enable buffer. Octal edge triggered latch. For example, from this website: Dual monostable multi vibrator.