Datasheet

74HC4024 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 7 — 31 October 2013 11 of 19
NXP Semiconductors
74HC4024
7-stage binary ripple counter
Test data is given in Table 8.
Definitions for test circuit:
R
T
= Termination resistance should be equal to output impedance Z
o
of the pulse generator.
C
L
= Load capacitance including jig and probe capacitance.
Fig 7. Test circuit for measuring switching times
Table 8. Test data
Supply Input Load
V
CC
V
I
t
r
, t
f
C
L
2.0 V V
CC
6 ns 50 pF
4.5 V V
CC
6 ns 50 pF
6.0 V V
CC
6 ns 50 pF
5.0 V V
CC
6 ns 15 pF