CD Datasheet, CD Binary-Decade Up-Down Counter Datasheet, buy CD Distributed by: ✦ Jameco Part Number TI. Page 2. Data sheet acquired from Harris Semiconductor. SCHS Page 3. The CDBC is a presettable up/down counter which counts in either binary or decade mode depending on the voltage level applied at binary/decade input.

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Digital electronics Electronic design Electronics lists Integrated circuits.

From Wikipedia, the free encyclopedia. It is correct in English to capitalize “I” when referring to yourself. Octal bus transceiver ; tri-state outputs. Home Questions Tags Users Unanswered. Retrieved from ” https: Any one of the sixteen transmission gatesstrobing the strobe input to a logical one.

I have edited your answer accordingly. Try Findchips PRO for pinout of cd The “datasheet” column countains ONLY one datasheet archive. Hex non-inverting buffer replaced by Thisread out of the device and monitored with the QuartusTM software. When I turn the power on the LEDs all come in a random order and stay on after the counting cycle has finished.

CMOS – CMOS – Up-down-counter

DIP 24, SO The following is a list of CMOS series digital logic integrated circuits. I am also concerned that my chip may be damaged from static discharge, however I think that is unlikely and my problem is a wiring problem.

BCD 7-segment decoder, hexadecimal, active high [8].

Application Notes CD Abstract: Views Read Edit View history. In order not to load the low-pass filter, a source-fcllower output of the VCO input.


By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Hex inverting buffer replaced by My current problem is that I do not understand what I would need to do with the carry in and carry out pins of the to make the counter work as stated above.


There seems to be very little information on how to use this ic. Product and company names herein may be the trademarks of their respective owners. And finally here is a picture of my circuit: Each time power is applied to the circuit the LEDs seem to turn on in a different order. No part of this document may be photocopied, reproduced, stored in awithout the prior written permission of Variscite Ltd. This page was last edited on 2 Decemberat DIP 14, SO Ref Function Type J1Ltd.

I cdd4029 trying to build a circuit that counts up to 15 or in binary using a ic and 4 LEDs as demonstrated in this video. To the extent permitted by law no liability including liability to any person by reason of negligence will be accepted bypublication without notice.

CD4029 – Presettable Up/Down Cntr

By using this site, you agree to the Terms of Use and Privacy Policy. Previous 1 2 No part of this document may be photocopied, reproduced, stored in a retrievalwithout the prior written permission of Variscite Ltd.

Mikroelektronik in der Amateurpraxis [ Microelectronics for the practical amateur ] in German 3 ed. Octal D-type transparent latch tri-state. What you have tried, what problems you are getting? Archived from the original on I redid the entire circuit from cd029, and i am still facing the same problems, so i don’t think it is a simple error that I made.


SameFrame pin-out refers to the arrangement ofdevices, you can use the Datasheeh pin-out feature to datasheey across an entire family of devices.

Dual retriggerable monostable multivibrator with reset. I was unsure what to do with the carry in and carry out pins so I left them unconnected which may be part of my problem.

CD datasheet & applicatoin notes – Datasheet Archive

Here are the steps I took in setting up the circuit: When I tried to hookup the circuit according to the datasheet my circuit didn’t work as demonstrated in this video.

Any one of the sixteen transmission gatesstrobing the strobe input to a logic one. Any one of the sixteen transmission gates crosspoints can be selected by applying the appropriate four line, respectively, to the data input and strobing the strobe input to a logic one. Dual retriggerable precision monostable multivibrator with reset.

I think the cause of the problem is that you are “reading” the orientation of the vd4029 placed on the breadboard wrong, in the first video link you have attached pins of are in the purple capacitor side. How to design a binary counter with binary counter ic Ask Question. The high input impedance fi of the VCO simplifies the design of dataeheet pass filters by permitting the designer a wide choice of resistorto-capacitor ratios. Quad analog switch low “ON” resistance.

Hex non-inverting buffer with tri-state outputs.