74161 DATASHEET PDF

datasheet, circuit, data sheet: TI – SYNCHRONOUS 4-BIT COUNTERS,alldatasheet, datasheet, Datasheet search site for Electronic. These synchronous, presettable counters feature an inter- nal carry look-ahead for application in high-speed counting designs. The DM74LSA and. 74LS datasheet, 74LS pdf, 74LS data sheet, datasheet, data sheet, pdf, Fairchild Semiconductor, Synchronous 4-Bit Binary Counters.

Author: Faemuro Taramar
Country: Jamaica
Language: English (Spanish)
Genre: Spiritual
Published (Last): 11 May 2018
Pages: 17
PDF File Size: 4.82 Mb
ePub File Size: 8.29 Mb
ISBN: 959-9-42992-404-1
Downloads: 86407
Price: Free* [*Free Regsitration Required]
Uploader: Nikokus

Message 1 of Message 2 of In the schematics the rco is connected to ENT.

Thanks for sharing these files over here! Message 5 of I am building a simulation of an old 70s design based on s and I have had a lot of trouble getting a set of counters to operate according to my expectations.

Fairchild Semiconductor

Message 7 of For some reason i couldnt attach files with my message above, and i cannot post them separately either it appears Message 4 of Do you have any information about the simulation tool you are comparing to? I tried to simulate the similar cascade in another simulation tool – and i get the reverse and expeced results; that when RCO is connect to ENT, the carry is forwarded and no “racing” occurs.

  IVC IGETC PDF

When connected to ENT as it appears to be done in the orignal schematics p21, B4 to E4 the third counter starts to race at clock speed when RCO set ENT high as can be seen in the attached simulation screen shot.

Message 8 of Auto-suggest helps you quickly narrow down your datassheet results by suggesting possible matches as you type.

datasheet & applicatoin notes – Datasheet Archive

I am asking because I found another post in this board that noted that the issue was resolved. Message 9 of But, when the second counter’s RCO carries over to the third counters ENT it stays high for a long period of time the duration of the QA and sets off the ratasheet counter to “race at clock speed” similar to the first counter.

They should form a simple 16 bit binary counter that keeps incrementing until all of the output bits for E4 are all zeros and then it loads all the counters datasheet preset value. Thanks in advance for your feedback! Message 6 of Most Active Software Boards: Please find attached the multisim model.

  KINSKI UNCUT THE AUTOBIOGRAPHY OF KLAUS KINSKI PDF

Something wrong with the model?

Hoja de datos ( Datasheet PDF ) – SYNCHRONOUS PRESETTABLE 4-BIT COUNTER

Unfortunately it did not solve my headache. Question to the forum: I appreciate any insights.

Is datashete model that is being used in there shareable? Can you provide me with the following information to help the troubleshooting? Message 3 of I am especially looking for information concerning the “old 70s design” you want to simulate.

PDF 74161 Datasheet ( Hoja de datos )

This is not the case when connecting to ENP. The case is not solved – and I have now asked the moderator to remove the duplicate. Message 10 of I am new to NI tools and new to the forums. In datazheet search for understanding more I discovered a recent document datasheer had identified an error in the multisim model related to the counter executing on falling edge of clock, should be rising edge.