afs600 Actel Corporation, afs600 Datasheet - Page 161

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

Figure 2-110 • Tristate Output Buffer Timing Model and Delays (example)
D
D
EOUT
E
EOUT
PAD
E
PAD
D
E
50%
I/O Interface
D
D
CLK
CLK
50%
Q
Q
t
t
ZL
50%
50%
ZLS
t
t
EOUT
t
EOUT (R)
EOUT (R)
V
trip
V
trip
V
V
V
OL
CC
OL
50%
DOUT
t
V
EOUT
CC
50%
A d v an c ed v1 . 4
t
t
50%
50%
HZ
V
EOUT (F)
t
OH
EOUT (F)
= MAX(t
EOUT
90% V
V
CC
t
ZL
, t
CCI
EOUT
ZH
, t
HZ
(R). t
, t
t
t
V
50%
50%
ZH
ZHS
CC
LZ
V
EOUT
, t
V
CC
Actel Fusion Programmable System Chips
ZLS
trip
V
PAD
V
trip
V
(F))
, t
CCI
CC
ZHS
50%
t
LZ
10% V
CCI
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