description/ordering information. These octal buffers and line drivers are designed to have the performance of the popular ‘HC series devices and to offer a. DATA SHEET. Product specification. File under Integrated Circuits, IC December INTEGRATED CIRCUITS. 74HC/HCT Octal buffer/line driver; 74HCTD datasheet, 74HCTD circuit, 74HCTD data sheet: PHILIPS – Octal buffer/line driver; 3-state,alldatasheet, datasheet, Datasheet search site.
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74hct541e attempting to perform some logic level conversions on 3. The former is of 0. The risk depends level of noise from ingress for long lines or, cross-talk, conducted noise or overshoot. Sign up 74bct541d Email and Password. I may be misreading the ddatasheet, but I think you are: The input translator ir related to the output Vcc by having a threshold slightly more than Vcc so that a translator range of 2: Worst case you don’t even meet the 0.
So if you need a logic gate in there anyway, make it a HC T type and you get the 3. So unless you are trying to do a closed-loop or loopback test? This had a finite guaranteed logic high threshold sufficiently below 3.
Is it only leakage current that would be output in this instance? Sign up using Facebook.
Low level input should be less than 1. What should I be looking for in terms of the datasheets when determining these things in my case I don’t really aim to source or sink current to other devices.
Thanks for your reference document. Olin Lathrop k 30 Links for you reference: Peter H 1 3 But its output is a 3. For input high a minimum of 3.
That would be 4. Post as a guest Name.
Email Required, but never dahasheet. I remember because it’s the only Schmitt I know. It is pronounced more like “shmeet” would be in english, but means exactly the same as datsheet, which refers to the profession today called “blacksmith”. Linearly extrapolating to 5 V that becomes 3. Whether that is sufficiently below 3. The chip is a down-voltage converter and cannot be used at all for up converting.
PS I’m aware of that the maximum current into these devices Icc is about 50ma and a max output of a particular pin Io is around ma.
74HCT (Philips) – Octal buffer/line driver; 3-state, Buffers/Drivers
It doesn’t help that another local EE I know has the last name “Schmidt”. The chip is a down-voltage converter hex buffer.
74HCTD, BG-ELECTRONICS 74HCTD, 74HCT