MC14515BCP View Datasheet(PDF) -
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PULSE
GENERATOR
VDD
ID
500
µF
24 VDD
D1
S0
D2
D3
D4
STROBE
INHIBIT S15
12 VSS
0.01 µF
CERAMIC
CL
CL
20 ns
90%
Vin
10%
20 ns
VDD
VSS
PROGRAMMABLE
PULSE
GENERATOR
Figure 2. Dynamic Power Dissipation Test Circuit and Waveform
VDD
STROBE
S0
S1
INHIBIT
CL
D1
D2
D3
D4
S15
VSS
OUTPUT S0
OUTPUT S1
CL
tTLH
20 ns
INPUT
10%
tPLH
OUTPUT
90%
50%
90%
50%
10%
OUTPUT S15
tTLH
CL
tTHL
VDD
VSS
tPHL
VDD
VSS
tTHL
MC14514B MC14515B
388
Figure 3. Switching Time Test Circuit and Waveforms
PIN ASSIGNMENT
ST 1
D1 2
D2 3
S7 4
S6 5
S5 6
S4 7
S3 8
S1 9
S2 10
S0 11
VSS 12
24 VDD
23 INH
22 D4
21 D3
20 S10
19 S11
18 S8
17 S9
16 S14
15 S15
14 S12
13 S13
MOTOROLA CMOS LOGIC DATA
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