HEF4510BF PHILIPS [NXP Semiconductors], HEF4510BF Datasheet - Page 6

• Manufacturer Part Number: HEF4510BF
• Description: BCD up/down counter
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
AC CHARACTERISTICS
V
January 1995
Propagation delays
SS
BCD up/down counter
CP
CP
PL
PL
CE
MR
MR
= 0 V; T
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
O
TC
TC
O
O
TC
n
TC
n
n
amb
, TC
= 25 C; C
L
= 50 pF; input transition times
V
V
DD
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
5
5
5
5
5
5
5
5
5
5
5
5
t
t
t
t
t
t
t
t
t
t
t
t
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PLH
SYMBOL
MIN.
6
TYP.
20 ns
145
155
260
105
180
125
170
250
250
165
145
205
225
110
110
60
45
65
45
75
75
55
55
40
70
50
80
80
65
50
60
45
65
45
75
50
MAX.
290 ns
120 ns
310 ns
130 ns
525 ns
210 ns
150 ns
360 ns
150 ns
255 ns
340 ns
140 ns
105 ns
500 ns
220 ns
160 ns
500 ns
220 ns
160 ns
330 ns
135 ns
100 ns
290 ns
125 ns
405 ns
130 ns
450 ns
150 ns
100 ns
115 ns
110 ns
90 ns
90 ns
85 ns
95 ns
85 ns
TYPICAL EXTRAPOLATION
128 ns
233 ns
153 ns
143 ns
223 ns
223 ns
138 ns
178 ns
198 ns
118 ns
118 ns
49 ns
37 ns
54 ns
37 ns
94 ns
67 ns
64 ns
47 ns
98 ns
44 ns
32 ns
59 ns
42 ns
99 ns
72 ns
99 ns
72 ns
54 ns
42 ns
49 ns
37 ns
54 ns
37 ns
64 ns
42 ns
FORMULA
Product specification
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
(0,55 ns/pF) C
(0,23 ns/pF) C
(0,16 ns/pF) C
HEF4510B
MSI
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L