Features. • High Voltage Types (20V Rating). • CDBMS Single 16 Channel Multiplexer/Demultiplexer. • CDBMS Differential 8 Channel. Product data sheet. Table 1. Ordering information . CI input capacitance digital inputs. 15 V. -. -. -. -. -. pF. Table 6. Static characteristics . Rev. 6 — 22 May Product data sheet .. CI input capacitance. -. -. pF. Tamb = °C to +85 °C. VIH. HIGH-level input voltage. VCC = V.

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This fact explains the behavior of the circuit. All content and materials on this site are provided “as is”. Hi Yourij, It fd4067 a good observation.

microtivity: Pack of 2 74HC Channel Analog Multiplexer/Demultiplexer ICs

TI is a global semiconductor design and manufacturing company. Could somebody explain that fact described above? Trademarks Privacy Policy Terms of Use. Any capacitance connected to I Due to the holidays, responses may be delayed.

The duration of connection condition between DD Sep 21, 4: Sep 18, 4: TI, its suppliers and providers of content reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice. If you have further questions related to this thread, you may click “Ask a related question” below.


This thread has been locked. Use of the information on this site may require a license from a third party, or a license from TI. Ask a related question Ask a new question. I would propose two experiments that might help to isolate the problem. You can easily tell by the VDD range, power consumption, bandwidth if 1ku price.

But meanwhile I researched the problem from another dagasheet and I found from the datasheet that the leakage current could be as much as 8 uA. After the address changes the capacitance discharged within several milliseconds to about 2 V. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to datawheet materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right.

No license, either express or implied, by estoppel or otherwise, is granted by TI. In reply to Yourij Bosco1: In reply to Fan. I can do it some time later.

The newly created question will be automatically linked to this question. The address bus “SET5” switches quickly from 0 to 15 cyclically.


Pack of 2 74HC4067 16-Channel Analog Multiplexer/Demultiplexer ICs

CD is more industrial or data acquisition applications where leakage current is a key cc4067 while price or power consumption is not quite sensitive. If you have a related question, please click the ” Ask a related question ” button in the top right corner. Mentions Tags More Cancel. Sep 19, 9: There can be a logical level “1” or “0” at the DD Otherwise, it’s other issues.

CD Datasheet, PDF – Alldatasheet

In reply to Yourij Bosco Please let me know the experiment results and we can go from there. If it stops discharging on I1, it has something to do with your pF capacitor.

Ask a new question Ask a new question Cancel. I15 is about 1 ms. Go to Support forums. Menu Search through millions of questions and answers User. The circuit fragment shown above comprises a multiplexer and a Schmitt trigger.

CD74HC is mostly used in more digial cs4067 driven use cases where speed, power consumption and price are some key considerations.