hef40240b NXP Semiconductors, hef40240b Datasheet - Page 3

• Manufacturer Part Number: hef40240b
• Description: Octal Inverting Buffers With 3-state Outputs
• Manufacturer: NXP Semiconductors

Philips Semiconductors
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
See Family Specifications except for:
DC CHARACTERISTICS
V
January 1995
D.C. current into any input
D.C. source or sink current into any output
D.C. current into the supply terminals
Output current
Output current
Output current
Hysteresis
SS
Octal inverting buffers with 3-state outputs
HIGH
HIGH
LOW
voltage
(any input)
= 0 V
PARAMETER
Fig.3 Logic diagram (one buffer).
V
10
15
10
15
10
15
10
15
V
DD
5
5
5
5
V
13,2
13,5
V
OH
3,6
8,4
4,6
9,5
V
0,4 I
0,5 I
1,5 I
V
OL
SYMBOL
V
V
V
OL
OL
OL
I
I
I
I
I
I
H
H
H
OH
OH
OH
OH
OH
OH
3
TRUTH TABLE
Notes
1. H = HIGH state (the more positive voltage)
MIN.
14,4
19,5
0,75
1,85
14,5
30,0
9,3
2,9
9,5
L = LOW state (the less positive voltage)
X = state is immaterial
Z = high impedance off state
I
H
X
L
n
40
TYP.
INPUTS
MIN.
10,0
15,0
20,0
15,0
25,0
I
I
I
I
O
0,6
1,5
2,3
7,6
T
EO
H
L
L
amb
25
220,0
250,0
320,0
TYP.
( C)
24,0
46,0
62,0
50,0
17,0
45,0
1,2
3,0
5,4
max.
max.
max.
MIN.
10,7
15,0
19,8
0,45
15,5
1,75
5,50
19,0
1,1
HEF40240B
Product specification
85
OUTPUT
TYP.
O
H
L
Z
100 mA
n
10 mA
25 mA
buffers
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
mA
mV
mV
mV