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74HCT4040

NXP
Part Number 74HCT4040
Manufacturer NXP
Description 12-stage binary ripple counter
Published Feb 20, 2015
Detailed Description 74HC4040; 74HCT4040 12-stage binary ripple counter Rev. 5 — 3 February 2016 Product data sheet 1. General description...
Datasheet PDF File 74HCT4040 PDF File

74HCT4040
74HCT4040



Overview
74HC4040; 74HCT4040 12-stage binary ripple counter Rev.
5 — 3 February 2016 Product data sheet 1.
General description The 74HC4040; 74HCT4040 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11).
The counter advances on the HIGH-to-LOW transition of CP.
A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP.
Each counter stage is a static toggle flip-flop.
Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2.
Features and benefits  Complies with JEDEC standard no.
7A  Input levels:  For 74HC4040: CMOS level  For 74HCT4040: TTL level  ESD protection:  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115-A exceeds 200 V  Multiple package options  Specified from 40 C to +85 C and from 40 C to +125 C 3.
Applications  Frequency...



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