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| CD4511BC Datasheet, PDF (4/8 Pages) Fairchild Semiconductor – BCD-to-7 Segment Latch/Decoder/Driver | |||
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AC Electrical Characteristics (Note 2)
TA = 25°C and CL = 50 pF, typical temperature coefficient for all values of VDD = 0.3%/°C
Symbol
Parameter
Conditions
Min
Typ
CIN
Input Capacitance
VIN = 0
tr
Output Rise Time
VDD = 5V
(Figure 1a)
VDD = 10V
VDD = 15V
tf
Output Fall Time
VDD = 5V
(Figure 1a)
VDD = 10V
VDD = 15V
tPLH
Turn-Off Delay Time
VDD = 5V
(Data) (Figure 1a)
VDD = 10V
VDD = 15V
tPHL
Turn-On Delay Time
VDD = 5V
(Data) (Figure 1a)
VDD = 10V
VDD = 15V
tPLH
Turn-Off Delay Time
VDD = 5V
(Blank) (Figure 1a)
VDD = 10V
VDD = 15V
tPHL
Turn-On Delay Time
VDD = 5V
(Blank) (Figure 1a)
VDD = 10V
VDD = 15V
tPLH
Turn-Off Delay Time
VDD = 5V
(Lamp Test) (Figure 1a)
VDD = 10V
VDD = 15V
tPHL
Turn-On Delay Time
VDD = 5V
(Lamp Test) (Figure 1 a)
VDD = 10V
VDD = 15V
tSETUP Setup Time
VDD = 5V
(Figure 1b)
VDD = 10V
VDD = 15V
tHOLD
Hold Time
VDD = 5V
(Figure 1b)
VDD = 10V
VDD = 15V
PWLE Minimum Latch Enable
VDD = 5V
Pulse Width (Figure 1 c)
VDD = 10V
VDD = 15V
Note 2: AC Parameters are guaranteed by DC correlated testing.
5.0
40
30
25
125
75
65
640
250
175
720
290
195
320
130
100
485
200
160
313
125
90
313
125
90
180
90
76
38
40
20
0
â90
0
â38
0
â20
520
260
220
110
130
65
Max
7.5
80
60
50
250
150
130
1280
500
350
1440
580
400
640
260
200
970
400
320
625
250
180
625
250
180
Units
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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