HCTS390MS Datasheet, PDF (2/9 Pages) Intersil Corporation – Radiation Hardened Dual Decade Ripple Counter

Functional Diagram
4(12)
nCP1
1(15)
nCP0
2(14)
nMR
Q
φ
R
HCTS390MS
Q
φ
R
Q
φ
R
Q
φ
R
3(13)
nQ0
5(11)
6(10)
nQ1
nQ2
7(9)
nQ3
TRUTH TABLE
INPUTS
CP
MR
ACTION
L
No Change
L
Count
H
H
All Qs Low
H = High Level
L = Low Logic Level
X = Immaterial
= Low-to-High
= High-to-Low
Spec Number 518634
663