Datasheet Details
Part number:
74HCT4020, 74HC4020
Manufacturer:
File Size:
159.24 KB
Description:
14-stage binary ripple counter.
Note:
This datasheet PDF includes multiple part numbers: 74HCT4020, 74HC4020.
Please refer to the document for exact specifications by model.
74HCT4020, 74HC4020, 14-stage binary ripple counter
The 74HT4020; 74HCT4020 is a 14-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and 12 buffered parallel outputs (Q0, and Q3 to Q13).
The counter advances on the HIGH-to-LOW transition of CP.
A HIGH on MR clears all counter stages and forces al
74HCT4020 Features
* Wide supply voltage range from 2.0 V to 6.0 V
* Input levels:
* For 74HC4020: CMOS level
* For 74HCT4020: TTL level
* Multiple package options
* Complies with JEDEC standard no. 7A
* Specified from 40 C to +85 C and from 40 C to +125 C 3. Applications
* Frequ
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