HEF4519BD Philips Semiconductors, HEF4519BD Datasheet - Page 4

• Manufacturer Part Number: HEF4519BD
• Description: Quadruple 2-input multiplexer
• Manufacturer: Philips Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
APPLICATION INFORMATION
Some examples of applications for the HEF4519B are:
January 1995
Propagation delays
Output transition times
Dynamic power
SS
2-input multiplexers.
True/complement selectors.
Quadruple 2-input multiplexer
A
S
dissipation per
package (P)
= 0 V; T
n
A
, S
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
, B
B
n
amb
O
O
n
n
= 25 C; C
L
= 50 pF; input transition times
V
V
DD
10
15
10
15
10
15
10
15
10
15
10
15
V
5
5
5
5
5
5
V
10
15
DD
5
t
t
t
t
t
t
PHL
PLH
PHL
PLH
THL
TLH
SYMBOL
TYPICAL FORMULA FOR P ( W)
17 000 f
6000 f
1000 f
i
i
i
TYP.
4
20 ns
95
40
30
80
40
30
95
40
30
85
40
30
30
20
60
30
20
60
(f
(f
(f
o
o
o
C
C
C
L
L
MAX.
L
)
)
)
190
160
190
165
120
120
80
60
80
60
80
55
80
60
60
40
60
40
V
V
V
DD
DD
DD
2
2
2
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
where
f
f
C
V
i
o
DD
= input freq. (MHz)
L
= output freq. (MHz)
(f
TYPICAL EXTRAPOLATION
= load capacitance (pF)
o
68 ns
29 ns
22 ns
53 ns
29 ns
22 ns
68 ns
29 ns
22 ns
58 ns
29 ns
22 ns
10 ns
10 ns
C
= supply voltage (V)
9 ns
6 ns
9 ns
6 ns
L
) = sum of outputs
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
(1,0 ns/pF) C
(0,42 ns/pF) C
(0,28 ns/pF) C
(1,0 ns/pF) C
(0,42 ns/pF) C
(0,28 ns/pF) C
HEF4519B
MSI
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L