MC14528B(2000) Просмотр технического описания (PDF) - ON Semiconductor
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MC14528B Datasheet PDF : 12 Pages
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Reset
H
H
H
H
H
H
L
MC14528B
FUNCTION TABLE
Inputs
Outputs
A
B
Q
Q
H
L
L
H
Not Triggered
Not Triggered
L, H,
L
H
L, H,
Not Triggered
Not Triggered
X
X
L
H
X
X
Not Triggered
VDD
16
A
Q
OPEN
B
RESET
VOH
Q
8 VSS
IOH
VDD
16
IOL
A
Q
VOL
B
RESET Q
OPEN
8 VSS
Figure 1. Output Source Current Test Circuit
Figure 2. Output Sink Current Test Circuit
VDD
500 pF
ID
0.1 mF
CERAMIC
RX
CX
RX′
CX′
Vin
A
B
RESET
A′
B′
RESET′
Q
CL
Q
CL
Q′
CL
Q′
CL
VSS
20 ns
Vin
90%
10%
DUTY CYCLE = 50%
20 ns
VDD
0V
Figure 3. Power Dissipation Test Circuit and Waveforms
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