a2f500m3b-1csh484 Actel Corporation, a2f500m3b-1csh484 Datasheet - Page 34

• Manufacturer Part Number: a2f500m3b-1csh484
• Description: Actel
• Manufacturer: Actel Corporation

SmartFusion DC and Switching Characteristics
Figure 2-4 • Input Buffer Timing Model and Delays (example)
2- 22
PAD
PAD
Y
GND
DIN
t
t
t
PY
DIN
PY
V
GND
trip
t
(R)
= MAX(t
PY
= MAX(t
50%
VIH
t
DOUT
PY
50%
(R)
DIN
(R), t
(R), t
VCC
V
trip
Y
PY
DIN
(F))
R e visio n 3
(F))
t
(F)
VCC
PY
50%
t
D
DOUT
VIL
I/O Interface
(F)
CLK
Q
t
DIN
50%
DIN
To Array