HCTS574MS Datasheet, PDF (8/11 Pages) Intersil Corporation – Radiation Hardened Octal D-Type Flip-Flop, Three-State, Positive Edge Triggered

AC Timing Diagrams
HCTS574MS
INPUT
LEVEL
CP
TR
10%
90%
VS VS
TW
TPLH
TF
10%
VS
TPHL
INPUT
LEVEL
D
VS
VS
TH(L)
TSU(L)
VS
VS
TH(H)
TSU(H)
VS
VS
FIGURE 1. CLOCK TO OUTPUT DELAYS AND CLOCK PULSE
WIDTH
CP
VS
FIGURE 2. DATA SET-UP AND HOLD TIMES
AC VOLTAGE LEVELS
PARAMETER
HCTS
UNITS
VCC
4.50
V
VOH
VOL
TTLH
80% 80%
VIH
TTHL
VS
20%
OUTPUT
20%
VIL
3.00
V
1.30
V
0
V
FIGURE 3. OUTPUT TRANSITION TIME
GND
0
V
AC Load Circuit
DUT
CL
TEST
POINT
RL
CL = 50pF
RL = 500Ω
Spec Number 518629
701