74hct4510 NXP Semiconductors, 74hct4510 Datasheet - Page 6

• Manufacturer Part Number: 74hct4510
• Description: Bcd Up/down Counter
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS FOR 74HC
For the DC characteristics see
Output capability: standard
I
AC CHARACTERISTICS FOR 74HC
GND = 0 V; t
December 1990
CC
SYMBOL PARAMETER
t
t
t
t
t
t
t
t
t
t
t
PHL
PHL
PLH
PHL
PHL
PLH
PHL
THL
W
W
W
BCD up/down counter
category: MSI
/ t
/ t
/ t
/ t
/ t
/ t
TLH
PLH
PHL
PLH
PLH
PLH
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
propagation delay
output transition time
pulse width CP, CE
parallel load pulse
width
master reset pulse
width
r
= t
CP to Q
MR to Q
PL to Q
CP to TC
CE to TC
MR to TC
PL to TC
HIGH or LOW
HIGH
HIGH
f
= 6 ns; C
n
n
n
L
= 50 pF
“74HC/HCT/HCU/HCMOS Logic Family Specifications”
80
16
14
80
16
14
100
20
17
min.
69
25
20
63
23
18
77
28
22
74
27
22
36
13
10
69
25
20
91
33
26
19
7
6
25
9
7
22
8
7
19
7
6
typ.
+25
220
44
37
210
42
36
250
50
43
260
52
44
125
25
21
235
47
40
300
60
51
75
15
13
max. min.
T
100
20
17
100
20
17
125
25
21
amb
74HC
6
40 to +85
( C)
275
55
47
265
53
45
315
63
54
325
65
55
155
31
26
295
59
50
375
75
64
95
19
16
max.
120
24
20
120
24
20
150
30
26
min.
40 to +125
330
66
56
315
63
54
375
75
64
395
78
66
190
38
32
355
71
60
450
90
77
110
22
19
max.
.
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
74HC/HCT4510
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
V
TEST CONDITIONS
(V)
Product specification
CC
WAVEFORMS
Fig.7
Fig.10
Fig.9
Fig.7
Fig.8
Fig.10
Fig.9
Fig.9
Fig.7
Fig.10
Fig.10