hcts373ms Intersil Corporation, hcts373ms Datasheet - Page 8

• Manufacturer Part Number: hcts373ms
• Description: Radiation Hardened Octal Transparent Latch, Three-state
• Manufacturer: Intersil Corporation

AC Timing Diagrams
AC Load Circuit
LEVEL
VOH
VOL
INPUT
DATA
FIGURE 1. DATA AND LATCH ENABLE PROPAGATION
Qn
LE
FIGURE 3. DATA SET-UP AND HOLD TIMES
DELAYS
VS
TPLH
TTLH
VS
20%
VS
TW
TPLH
VS
80%
OUTPUT
VS
TPHL
80%
VS
DUT
CL = 50pF
RL = 500
VS
TPHL
CL
20%
HCTS373MS
TTHL
645
LEVEL
INPUT
DATA
VCC
VIH
VS
VIL
GND
TH(L)
LE
PARAMETER
RL
FIGURE 2. LATCH ENABLE PREREQUISITE TIMES
TEST
POINT
VS
VS
TH(H)
AC VOLTAGE LEVELS
VS
HCTS
VS
TSU(H)
4.50
3.00
1.30
0
0
Spec Number
VS
TSU(L)
UNITS
V
V
V
V
V
518636
VS