74HC datasheet, 74HC pdf, 74HC data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, CMOS Phase Lock Loop. 74HC Datasheet, 74HC CMOS Phase Lock Loop Datasheet, buy 74HC 74HC/HCTA. Phase-locked-loop with VCO. For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic.
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The source follower is a MOS transistor whose gate is con.
Any voltage higher than 2. Similarly, the maximum voltage that is guaranteed to be recognized as a LOW is 0. Fairchild Semiconductor Electronic Components Datasheet. David G View PDF for Mobile.
Does it have any relation datasyeet transition time? And for 74HC, when it gives the AC coupled input sensitivity, it also gives the test condition: It can be used to provide the phase comparator functions and is similar to the first comparator in performance. I thought there are some relation to the word “typical”. And i have some more doubts and have updated the question. Sign up or log in Sign up using Google. Home Questions Tags Users Unanswered. All of the other values in the specification should be interpreted in the same way.
Barry 9, 1 14 Email 74uc4046, but never shown. The three phase comparators have a common signal input and datashret common comparator input. And at kHz sine wave input, the minimum sensitivity is mV max. I don’t think it’s a typo, because there are others like this, such as p. In a very old chip – CDB’s datasheeti find this:. Datasueet for your reply.
Any voltage lower than 0. Typically, however, a value as high as 1.
I can’t open datwsheet size you posted. This input is a very high impedance CMOS input which also drives the source follower. Order Number Package Number. MarkU 6, 1 11 Home Questions Tags Users Unanswered. I’m now working on a design, like this: Datasheeet comparator II is an edge sensitive digital sequential network. The signal input has a self biasing amplifier allowing signals to be either capacitively coupled to the phase comparators with a small signal or directly coupled with standard input logic levels.
This phase detector is more susceptible to locking onto harmonics of the input fre- quency than phase comparator I, but provides better noise rejection.
Two signal outputs are provided, a comparator output and a phase pulse output.
Email Required, but never shown. Then, can you explain more? Sign up using Email and Password. Typically, when you have minimum edge rates specified it is because that signal is interacting with an internal clock or signal in a way that might generate dangerous signals.
Input transition time of 74HC Ask Question.
74HC Datasheet(PDF) – NXP Semiconductors
I usually thought it’s the value “recommended”. This comparator is more susceptible to noise throw. The comparator output is.