hcs164ms Intersil Corporation, hcs164ms Datasheet - Page 2

• Manufacturer Part Number: hcs164ms
• Description: Rad-hard 8-bit Serial-in/parallel-out Register
• Manufacturer: Intersil Corporation

Functional Diagram
H = High Voltage Level
h = HIGH voltage level one setup time prior to the LOW-to-HIGH clock transistion
L = Low VoltageLevel
l = LOW voltage level one setup time prior to the LOW-to-HIGH clock transition.
q = Lower case letters indicate the state of the referenced input (or output) one setup time prior to the LOW-to-HIGH clock transition
OPERATING MODE
MR
Reset (Clear)
CP
D1
D2
= LOW-to-HIGH clock transition
9
8
1
2
Shift
MR
H
H
H
H
L
CL
D
R
Q
Q0
3
CL
D
CP
X
R
Q
Q1
INPUTS
HCS164MS
TRUTH TABLE
4
CL
D
231
R
Q
DS1
Q2
X
h
h
l
l
5
CL
D
R
Q
Q3
6
CL
D
DS2
R
Q
X
h
h
l
l
Q4
10
CL
D
R
Q
Q5
11
Q0
H
CL
L
L
L
L
D
Spec Number
R
Q
OUTPUTS
Q6
12
CL
D
q0 - q6
q0 - q6
q0 - q6
Q1-Q7
R
Q
q0 -q6
L-L
Q7
518756
13