HCTS393MS Datasheet, PDF (8/9 Pages) Intersil Corporation – Radiation Hardened Dual 4-Stage Binary Counter

AC Timing Diagrams
HCTS393MS
tr
INPUT
LEVEL
CP
Qn
tf
VS
VS
TW
TPLH
VS
INPUT
LEVEL
CP
VS
MR
VS
TW
TPHL
VS
Qn
VS
TREC
VS
VS
TPHL
FIGURE 1. CLOCK PRE-REQUISITE AND PROPAGATION DE-
LAY, AND OUTPUT-TRANSITION TIMES
FIGURE 2. MASTER RESET PRE-REQUISITE AND PROPAGA-
TION DELAYS
AC VOLTAGE LEVELS
PARAMETER
HCTS
UNITS
VCC
4.50
V
VOH
VOL
TTLH
TTHL
VIH
80% 80%
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 518633
679