
HCS244MS
Three-State High Timing Diagrams
VIH
VIL
VOH
VOZ
VS
INPUT
TPZH
VT
TPHZ
OUTPUT
VW
Three-State High Load Circuit
DUT
TEST
POINT
RL
CL = 50pF
RL = 500Ω
CL
TRI-STATE HIGH VOLTAGE LEVELS
PARAMETER
HCS
UNITS
VCC
4.50
V
VIH
4.50
V
VS
2.25
V
VT
2.25
V
VW
3.60
V
GND
0
V
Spec Number 518763
320