74lv4020 NXP Semiconductors, 74lv4020 Datasheet - Page 12

• Manufacturer Part Number: 74lv4020
• Description: 74lv4020 14-stage Binary Ripple Counter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
13. Waveforms
74LV4020_1
Product data sheet
Fig 7. Propagation delay clock (CP) to output (Qn), clock pulse width and maximum clock
Fig 8. Propagation delay master reset (MR) to output (Qn), pulse width master reset (MR)
Measurement points: V
V
frequency
Measurement points: V
V
and removal time master reset (MR) to clock (CP)
OL
OL
and V
and V
Qn output
MR input
CP input
output Q0, Q(n+1)
OH
OH
are typical output voltage drop that occur with the output load.
are typical output voltage drop that occur with the output load.
input CP, Qn
Rev. 01 — 29 November 2005
GND
GND
V
V
OH
OL
V
V
I
I
M
M
GND
= 0.5
= 0.5
V
V
OH
OL
V
I
V
V
CC
CC
.
.
V
t
PHL
M
V
M
V
t
PHL
M
1/f
max
t
W
t
W
V
M
14-stage binary ripple counter
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
t
PLH
t
rec
V
M
001aad727
001aad728
74LV4020
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