MIC59P60_15 Datasheet, PDF (8/15 Pages) Micrel Semiconductor – 8-Bit Serial-Input Protected Latched Driver

Micrel, Inc.
MIC59P60 Truth Table
Serial
Data
Input
H
L
X
Clear
Input
H
Clock
Input
Shift Register
Contents
I₁ I₂ I₃ …… I₈
H R₁ R₂ …… R₇
L R₁ R₂ …… R₇
R₁ R₂ R₃ …… R₈
O O O…… O
X X X…… X
P₁ P₂ P₃ …… P₈
Serial
Data
Output
R₇
R₇
R₈
L
X
P₈
Strobe
Input
L
H
Note:
L = Low Logic Level
H = High Logic Level
X = Irrelevant
P = Present State
R = Previous State
O = Output OFF
MIC59P60
Latch Contents
I₁ I₂ I₃ …… I₈
Output
Enable
Output
Contents
I₁ I₂ I₃ …… I₈
R₁ R₂ R₃ …… R₈
P₁ P₂ P₃ …… P₈
X X X …… X
L
P₁ P₂ P₃ …… P₈
H
H H H …… H
August 4, 2015
8
Revision 2.0