INTEGRATED CIRCUITS
DATA SHEET
For a complete data sheet, please also download:
•
The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
•
The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
HEF4075B
gates
Triple 3-input OR gate
Product specification
File under Integrated Circuits, IC04
January 1995
Philips Semiconductors
Product specification
Triple 3-input OR gate
DESCRIPTION
The HEF4075B provides the positive triple 3-input OR
function. The outputs are fully buffered for highest noise
immunity and pattern insensitivity of output impedance.
HEF4075B
gates
Fig.2 Pinning diagram.
HEF4075BP(N): 14-lead DIL; plastic
(SOT27-1)
HEF4075BD(F): 14-lead DIL; ceramic (cerdip)
(SOT73)
HEF4075BT(D): 14-lead SO; plastic
Fig.1 Functional diagram.
(SOT108-1)
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
FAMILY DATA, I
DD
LIMITS category GATES
See Family Specifications
January 1995
2
Philips Semiconductors
Product specification
Triple 3-input OR gate
AC CHARACTERISTICS
V
SS
= 0 V; T
amb
= 25
°C;
C
L
= 50 pF; input transition times
≤
20 ns
V
DD
V
Propagation delays
I
n
→
O
n
HIGH to LOW
5
10
15
5
LOW to HIGH
Output transition times
HIGH to LOW
10
15
5
10
15
5
LOW to HIGH
10
15
t
TLH
t
THL
t
PLH
t
PHL
65
30
20
65
30
25
60
30
20
60
30
20
130
60
40
130
60
50
120
60
40
120
60
40
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SYMBOL
TYP.
MAX.
HEF4075B
gates
TYPICAL EXTRAPOLATION
FORMULA
38 ns
+
(0,55 ns/pF) C
L
19 ns
+
(0,23 ns/pF) C
L
12 ns
+
(0,16 ns/pF) C
L
38 ns
+
(0,55 ns/pF) C
L
19 ns
+
(0,23 ns/pF) C
L
17 ns
+
(0,16 ns/pF) C
L
10 ns
+
(1,0 ns/pF) C
L
9 ns
+
(0,42 ns/pF) C
L
6 ns
+
(0,28 ns/pF) C
L
10 ns
+
(1,0 ns/pF) C
L
9 ns
+
(0,42 ns/pF) C
L
6 ns
+
(0,28 ns/pF) C
L
V
DD
V
Dynamic power
dissipation per
package (P)
5
10
15
TYPICAL FORMULA FOR P (µW)
750 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
3 600 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
11 200 f
i
+ ∑
(f
o
C
L
)
×
V
DD2
where
f
i
= input freq. (MHz)
f
o
= output freq. (MHz)
C
L
= load capacitance (pF)
∑
(f
o
C
L
) = sum of outputs
V
DD
= supply voltage (V)
January 1995
3
