HCTS74K INTERSIL [Intersil Corporation], HCTS74K Datasheet - Page 2

• Manufacturer Part Number: HCTS74K
• Description: Radiation Hardened Dual-D Flip-Flop with Set and Reset
• Manufacturer: INTERSIL [Intersil Corporation]

Functional Diagram
NOTE: L = Logic Level Low, H = Logic Level High, X = Don’t Care
Q0 = The level of Q before the indicated input conditions were established.
* This configuration is non-stable, that is, it will not persist when set and reset
inputs return to their inactive (High) level.
SET
H
H
H
H
L
L
S
4(10)
D
2(12)
R
1(13)
CP
3(11)
= Transition from Low to High Level
RESET
H
H
H
H
L
L
CL
CL
P
N
INPUTS
CL
HCTS74MS
CP
TRUTH TABLE
X
X
X
L
CL
461
CL
CL
P
N
CL
CL
P
N
D
X
X
X
H
X
L
Q0
H*
Q
H
H
L
L
OUTPUTS
CL
CL
P
N
6(8)
5(9)
Q
Q
Q0
H*
Q
H
H
L
L
Spec Number
518626