VDD
VDD
VOL = Vout
C Qn
R
IOH
COUNT Qn TO A
LOGIC “1” LEVEL.
EXTERNAL
VSS POWER
SUPPLY
Figure 1. Typical Output Source
Characteristics Test Circuit
VDD
VOH = Vout
C Qn
R
IOL
EXTERNAL
VSS POWER
SUPPLY
Figure 2. Typical Output Sink
Characteristics Test Circuit
500 µF
VDD
0.01 µF
ID
CERAMIC
PULSE
GENERATOR
f
C Q1
Q2
Q3
Q4
Q5
Q6
R Q7
CL
CL
CL
CL
CL
CL
CL
VSS
Figure 3. Power Dissipation Test Circuit
MOTOROLA CMOS LOGIC DATA
MC14024B
103