74HC4040PW View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

MFG CO.

74HC4040PW

12-stage binary ripple counter

NXP Semiconductors. 

NXP Semiconductors

12. Waveform and test circuit

74HC4040; 74HCT4040

12-stage binary ripple counter

VI

MR input

VM

tW

VI

CP input

1/fmax

trec

VM

tPHL

Q0 or Qn

output

10 %

tPLH

90 %

tTLH

tW

90 %

tPHL

VM

10 %

tTHL

001aad590

Fig 8.

74HC4040: VM = 50 %; VI = GND to VCC.

74HCT4040: VM = 1.3 V; VI = GND to 3 V.

Clock propagation delays, pulse width, transition times, maximum pulse frequency and master resets

74HC_HCT4040

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 4 — 20 March 2014

© NXP Semiconductors N.V. 2014. All rights reserved.

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