X68C75 Просмотр технического описания (PDF) - Xicor -> Intersil
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X68C75 Datasheet PDF : 26 Pages
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X68C75 SLIC® E2
A.C. CONDITIONS OF TEST
Input Pulse Levels
Input Rise and Fall Times
Input and Output Timing Levels
0V to 3V
10ns
1.5V
2899 PGM T09.1
EQUIVALENT A.C. TEST CIRCUIT
5V
1.92KΩ
OUTPUT
1.37KΩ
100pF
2899 ILL F20.2
A.C. CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
E Controlled Read Cycle
No.
Symbol
Parameter
Min.
Max.
Units
1
PWASH
2
tASL
3
tAHL
4
tACC
5
tDHR
6
tCSL
7
PWEH
8
tES
9
tEH
10
tRWS
11
tHZ(5)
Address Strobe Pulse Width
Address Setup Time
Address Hold Time
Data Access Time
Data Hold Time
CE Setup Time
E Pulse Width
Enable Setup Time
E Hold Time
R/W Setup Time
E LOW to High Z Output
80
ns
20
ns
30
ns
120
ns
0
ns
7
ns
150
ns
30
ns
20
ns
20
ns
50
ns
2899 PGM T10.1
E Controlled Read Cycle
CE
AS
A/D0–A/D7
A8–A12
6
1
8
2
3
AIN
A8–A12
DOUT
4
R/W
10
E
7
Note: (5) This parameter is periodically sampled and not 100% tested.
9
5
11
9
2899 ILL F21
17
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