PHILIPS 74HC HCT4040 12-Stage Binary Ripple Counter Data Manual
Summary
The 74HC/HCT4040 is a high-speed, versatile 12-stage binary ripple counter designed for CMOS applications. This comprehensive manual provides electrical engineering specifications essential for integration, including detailed functional tables, timing diagrams, and AC/DC characteristics for both HC and HCT variants. It covers the device operation using clock (CP) input and master reset (MR), making it an ideal component for circuit designers building reliable counting and timing circuits.
Page 1 Text Content
查询74HC/HCT4040供应商
INTEGRATED CIRCUITS
DATA SHEET For a complete data sheet, please also download: The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications The IC06 74HC/HCT/HCU/HCMOS Logic Package Information The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines
74HC/HCT4040 12-stage binary ripple counter
Product specification December
File under Integrated Circuits, IC06
Page Summary Contents For PHILIPS 74HC HCT4040 12-Stage Binary Ripple Counter Data Manual
Manual Details
| Brand | Philips |
|---|---|
| Pages | 7 |
| File Size | 42.68 KB |
| Published | June 22, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
What is the maximum frequency of the counter?
The maximum clock frequency for the HC version is 90 MHz, and for the HCT version it is 79 MHz.
How do I reset the counter?
To reset the counter, apply a HIGH signal to the master reset input (MR).
What features does the 74HC/HCT4040 have?
It functions as a high-speed Si-gate CMOS 12-stage binary ripple counter with inputs for clock (CP), asynchronous master reset (MR), and twelve parallel outputs.
Is this device pin compatible with other series?
The 74HC/HCT4040 are pin compatible with the "4040" of the "4000B" series.