74HC4046 DATASHEET PDF

74HC4046 DATASHEET PDF

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.

Author: Tygoshakar Mezinos
Country: Norway
Language: English (Spanish)
Genre: Literature
Published (Last): 27 February 2010
Pages: 219
PDF File Size: 8.88 Mb
ePub File Size: 6.53 Mb
ISBN: 781-8-20188-244-9
Downloads: 27407
Price: Free* [*Free Regsitration Required]
Uploader: Goltile

The MM74HC is a low power phase lock loop utilizing. This input is a very high impedance CMOS input which also drives the source follower. Features s Low dynamic power consumption: And at kHz sine wave input, the minimum sensitivity is mV max. Similarly, the maximum voltage that is guaranteed to be recognized as a LOW is 0. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject 744hc4046 these policies.

Sign up using Email and Password. In a very old chip – CDB’s 74hx4046i find this:.

But here “typical” means for other HC chips, the 1. 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.

74HC4046 Datasheet

Any voltage lower than 0. It is saying it will always recognise 2. I didnt design the website. You’d need more detail to be sure. Sign up using Facebook. This output normally is used by tying a resistor from daatsheet 10 to ground, and provides a means of looking at the VCO input without loading down modifying the characteristics of the 74hf4046 filter. Especially in such an old design, like this part.

  EMISION TERMOIONICA PDF

Why the typical value may bigger than the max.

Or if can recommend another better chip. This phase detector is. Sign up using Facebook. In general, maximum and minimum values are guaranteed, typical values are not. I want to know, in AC coupling signal, for sine wave, why it limits the frequency? In a typical application any one of the three comparators. View PDF for Mobile. This device contains a low power linear voltage. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

The typical voltage, 1. HC is featured on www. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

Input transition time of 74HC Ask Datasheer. Email Required, but never shown. In datahseet of 74HC, page. If your Vcc is 3v and a LOW level is 1.

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The SIGin input goes to a bufferso presumably that will shape things up nicely for subsequent processing. Barry 9, 1 14 For SIGin pin, it gives two limitations: Sign up or log in Sign up using Google. Typically, however, a value as high as 1. I thought there are some relation to the word “typical”. This device contains a low power linear voltage controlled oscillator VCOa source follower, and three phase comparators.

  APPLIED PHARMACEUTICS IN CONTEMPORARY COMPOUNDING PDF

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. This phase detector is more susceptible to locking onto harmonics of the input fre- quency than phase comparator I, but provides better noise rejection.

Sign up or log in Sign up using Google. An inhibit pin is provided to disable the VCO and the source follower, providing a method of putting the IC in a low power state. Post as a guest Name.

I will check that it still works. Devices also available in Tape and Reel.

74HC Datasheet(PDF) – System Logic Semiconductor

Sign up using Email and Password. Post as a guest Name. Thanks for your reply. By clicking “Post Your Answer”, you acknowledge that datashert have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.