Datasheet

January 1995 7
Philips Semiconductors Product specification
16-channel analogue
multiplexer/demultiplexer
HEF4067B
MSI
AC CHARACTERISTICS
V
SS
= 0 V; T
amb
=25°C; input transition times ≤ 20 ns
AC CHARACTERISTICS
(1)
,
(2)
V
SS
= 0 V; T
amb
=25°C; input transition times ≤ 20 ns
V
DD
V
TYPICAL FORMULA FOR P (µW)
Dynamic power 5 1 100 f
i
+∑ (f
o
C
L
) × V
DD
2
where
dissipation per 10 5 000 f
i
+∑ (f
o
C
L
) × V
DD
2
f
i
= input freq. (MHz)
package (P) 15 13 300 f
i
+∑(f
o
C
L
) × V
DD
2
f
o
= output freq. (MHz)
C
L
= load capacitance (pF)
∑ (f
o
C
L
) = sum of outputs
V
DD
= supply voltage (V)
V
DD
V
SYMBOL TYP. MAX.
Propagation delays
V
is
→ V
os
53060ns
note 3HIGH to LOW 10 t
PHL
15 25 ns
15 10 20 ns
52550ns
note 3LOW to HIGH 10 t
PLH
10 20 ns
15 10 20 ns
A
n
→ V
os
5 190 380 ns
note 4HIGH to LOW 10 t
PHL
70 145 ns
15 50 100 ns
5 175 345 ns
note 4LOW to HIGH 10 t
PLH
70 140 ns
15 50 100 ns
Output disable times
E → V
os
5 195 385 ns
note 5HIGH 10 t
PHZ
140 280 ns
15 130 260 ns
5 215 435 ns
note 5LOW 10 t
PLZ
180 355 ns
15 170 340 ns
Output enable times
E → V
os
5 155 315 ns
note 5HIGH 10 t
PZH
70 135 ns
15 50 100 ns
5 170 340 ns
note 5LOW 10 t
PZL
70 140 ns
15 50 100 ns