hef40098b NXP Semiconductors, hef40098b Datasheet - Page 4

• Manufacturer Part Number: hef40098b
• Description: 3-state Hex Inverting Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC CHARACTERISTICS
V
January 1995
Propagation delays
Output transition times
3-state propagation delays
Output disable times
Output enable times
Dynamic power
SS
3-state hex inverting buffer
I
EO
EO
dissipation per
package (P)
n
= 0 V; T
HIGH to LOW
LOW to HIGH
HIGH to LOW
LOW to HIGH
HIGH
LOW
HIGH
LOW
2
2
, EO
, EO
O
n
4
4
amb
= 25 C; C
O
O
n
n
L
= 50 pF; input transition times
V
10
15
V
DD
5
V
V
10
15
10
15
10
15
10
15
10
15
10
15
10
15
10
15
DD
5
5
5
5
5
5
5
5
22 800 f
81 000 f
TYPICAL FORMULA FOR P ( W)
5 000 f
t
t
t
t
t
t
t
t
PHL
PLH
THL
TLH
PHZ
PLZ
PZH
PZL
SYMBOL
i
i
i
(f
(f
(f
o
o
o
C
C
C
TYP. MAX.
L
L
L
4
)
)
)
20 ns
80
35
25
65
30
25
30
15
10
35
20
15
45
35
30
65
40
35
70
35
30
90
40
35
V
V
V
DD
DD
DD
2
2
2
160
130
135
140
185
70
50
60
50
60
30
20
70
40
30
85
65
60
80
70
75
65
85
70
ns
ns
ns
ns
ns
ns
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
70 ns
31 ns
22 ns
50 ns
24 ns
23 ns
15 ns
10 ns
10 ns
= input freq. (MHz)
L
= output freq. (MHz)
(f
7 ns
8 ns
6 ns
= load cap. (pF)
o
TYPICAL EXTRAPOLATION
C
= supply voltage (V)
L
) = sum of outputs
(0,20 ns/pF) C
(0,08 ns/pF) C
(0,06 ns/pF) C
(0,30 ns/pF) C
(0,13 ns/pF) C
(0,05 ns/pF) C
(0,30 ns/pF) C
(0,11 ns/pF) C
(0,07 ns/pF) C
(0,50 ns/pF) C
(0,24 ns/pF) C
(0,18 ns/pF) C
FORMULA
HEF40098B
Product specification
buffers
L
L
L
L
L
L
L
L
L
L
L
L