HCS244T Datasheet, PDF (2/3 Pages) Intersil Corporation – Radiation Hardened Octal Buffer/Line Driver, Three-State

Functional Diagram
HCS244T
1Y0
1Y1
1Y2
1Y3 2Y0
2Y1
2Y2
2Y3
18
16
14
12
9
7
5
3
N PN P N PN P P N PN P N PN
1
1OE
2
4
6
8
11
13
15
17
1A0 1A1
1A2 1A3 2A0 2A1
2A2 2A3
19
2OE
TRUTH TABLE
INPUTS
1OE, 2OE
A
L
L
L
H
H
X
H = High Voltage Level
L = Low Voltage Level
X = Immaterial
Z = High Impedance
OUTPUT
Y
L
H
Z
2