HCS190D Intersil Corporation, HCS190D Datasheet - Page 8

• Manufacturer Part Number: HCS190D
• Description: Radiation Hardened Synchronous 4-Bit Up/Down Counter
• Manufacturer: Intersil Corporation

Propagation Delay Timing Diagram
Transition Timing Diagram
Pulse Width, Setup, Hold Timing Diagram
Positive Edge Trigger
VSS
VOH
VOL
VOH
VOL
VIH
EN INPUT
VCC
VIH
VS
VIL
GND
VCC
VIH
VS
VIL
GND
VIL
VIL
INPUT
TH = Hold Time
TSU = Setup Time
TW = Pulse Width
PARAMETER
PARAMETER
VIH
VIH
VS
VS
TTLH
AC VOLTAGE LEVELS
VOLTAGE LEVELS
TPLH
20%
VS
INPUT
VS
HCS
HCS
4.50
4.50
2.25
4.50
4.50
2.25
0
0
0
0
80%
TSU
OUTPUT
OUTPUT
TW
TW
TPHL
80%
TH
UNITS
UNITS
V
V
V
V
V
V
V
V
V
V
20%
TTHL
HCS190MS
267
Propagation Delay Load Circuit
Propagation Delay Load Circuit
DUT
DUT
CL
CL
RL
RL
TEST
POINT
TEST
POINT
Spec Number
CL = 50pF
RL = 500
CL = 50pF
RL = 500
518836