PSD854F3VA-20UI 데이터 시트보기 (PDF) - STMicroelectronics
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PSD854F3VA-20UI Datasheet PDF : 128 Pages
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PSD8XXFX
Figure 43. Input macrocell timing (product term clock)
tINH
tINL
PT CLOCK
tIS
tIH
INPUT
AC/DC parameters
OUTPUT
AI03101
tINO
) Table 54. Input macrocell timing (5 V devices)
uct(s Symbol
Parameter
Conditions
-70
-90
-15
Min Max Min Max Min Max
PT
Aloc
Turbo
off
Unit
rod tIS
Input setup time
P tIH
Input hold time
te tINH
NIB input high time
le tINL
NIB input low time
bso tINO
NIB input to combinatorial
delay
(1)
0
0
0
(1)
15
20
26
(1)
9
12
18
(1)
9
12
18
ns
+ 10 ns
ns
ns
(1)
34
46
59 + 2 + 10 ns
- O 1. Inputs from port A, B, and C relative to register/ latch clock from the PLD. ALE/AS latch timings refer to tAVLX and tLXAX.
t(s) Table 55. input macrocell timing (3 V devices)
roduc Symbol
Parameter
Conditions
-12
-15
-20
Min Max Min Max Min Max
PT
Aloc
Turbo
off
Unit
P tIS
Input setup time
te tIH
Input hold time
le tINH
NIB input high time
so tINL
NIB input low time
ObtINO
NIB input to combinatorial
delay
(1)
0
0
0
(1)
25
25
30
(1)
12
13
15
(1)
12
13
15
ns
+ 20 ns
ns
ns
(1)
46
62
70 + 4 + 20 ns
1. Inputs from port A, B, and C relative to register/ latch clock from the PLD. ALE latch timings refer to tAVLX and tLXAX.
Doc ID 7833 Rev 7
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