HCS573MS Datasheet, PDF (2/10 Pages) Intersil Corporation – Radiation Hardened Octal Transparent Latch, Three-State

Functional Diagram
HCS573MS
P
P
P
OE
OE
LE
A
LE
LE
N
P
Qn
LE
Dn
P
N
LE
LE
P
N
LE
N
Qn
OE
A
OE
N
N
TRUTH TABLE
OUTPUT ENABLE
LATCH ENABLE
DATA
L
H
H
L
H
L
L
L
I
L
L
h
H
X
X
H = High Level
L = Low Level
X = Immaterial
Z = High Impedance
I = Low voltage level prior to the high-to-low latch enable transition
h = High voltage level prior to the high-to-low latch enable transition
OUTPUT
H
L
L
H
Z
Spec Number 518771
325