MC14029B ON Semiconductor, MC14029B Datasheet - Page 4

• Manufacturer Part Number: MC14029B
• Description: Binary/Decade Up/Down Counter
• Manufacturer: ON Semiconductor

OR BINARY/DECADE
Q0 OR CARRY OUT
PRESET ENABLE
CARRY IN OR
UP/DOWN
CLOCK
PROGRAMMABLE
GENERATOR
GENERATOR
Figure 1. Power Dissipation Test Circuit and Waveform
PULSE
PULSE
Figure 2. Switching Time Test Circuit and Waveforms
t
su
CLK
50%
t
THL
20 ns
90%
10%
500 pF
PE
C
B/D
U/D
CLK
P0
P1
P2
P3
50%
50%
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in
C
out
t
VARIABLE
PHL
MC14029B
t
WIDTH
W
t
W
ONLY
V
C
DD
I
90%
Q0
Q1
Q2
Q3
t
D
out
rem
4
PE
C
B/D
U/D
CLK
P0
P1
P2
P3
C
in
L
10%
V
V
C
20 ns
DD
SS
Q0
Q1
Q2
Q3
out
C
L
1/f
t
cl
10%
PLH
V
V
0.01 F
CERAMIC
DD
SS
C
L
20 ns
C
C
L
L
90%
t
t
PLH
TLH
C
C
L
L
C
L
C
L
V
V
V
V
V
V
V
V
DD
SS
DD
SS
DD
SS
OH
OL
C
L