HC are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for HC HC datasheet, HC pdf, HC data sheet, datasheet, data sheet, pdf, System Logic Semiconductor, Octal 3-State Noninverting Transparent. 74HC/HCT Octal D-type transparent latch;. 3-state. For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS.
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Discussion in ‘ General Electronics Chat ‘ started by autoreleaseApr 1, Apr 1, 1.
Jan 26, 39 0. I’m currently designing a circuit that uses only one bit of a 74HC quad 2-to-1 multiplexer, like so: However, I’d like to get rid of this chip. Since the B input can be tristated it’s coming from a latchI hc537 wondering if Dtaasheet could set it up like this: I’ve seen this circuit used before, and it seems to do the right thing in Falstad’s Java simulator, but I’m curious about a couple things.
Wouldn’t current actually flow back into A or B when B is enabled? Can they tolerate this?
HC573 Datasheet دیتاشیت PDF دانلود
How big should the resistor be? Apr 1, 2.
Apr 14, 7, What is the part number of the tristate hhc573 Apr 2, 3. The tristate circuit is part of a 74HC Apr 2, 4.
2-to-1 multiplexer with discrete components? | All About Circuits
Apr 2, 5. I’m more concerned with minimizing board real estate than static current draw, since I’m already using some old chips that draw plenty of current.
Still, I’ll do some experiments to see how large I can make the resistors. Apr 2, 6.
HC Datasheet(PDF) – System Logic Semiconductor
Ah, I understand the situation better now. It’s been a while since my last electronics class An IC output pin is capable of sourcing and sinking current. However, it looks like this might make the signal delay too long, so I’ll probably just use the CMOS mux. Apr 2, 7.
Hüdig HC 573/01 spec sheet
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