IDT6116SA/LA
CMOS STATIC RAM 16K (2K x 8-BIT)
MILITARY AND COMMERCIAL TEMPERATURE RANGES
AC ELECTRICAL CHARACTERISTICS (VCC = 5V ± 10%, All Temperature Ranges)
(1)
6116SA15
6116LA15
6116SA20
6116LA20
6116SA25
6116LA25
6116SA35
6116LA35
(1)
Symbol Parameter
READ CYCLE
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tRC
tAA
Read Cycle Time
15
—
—
5
—
15
15
—
20
—
—
5
—
19
20
—
25
—
—
5
—
25
25
—
35
—
—
5
—
35
35
—
ns
ns
ns
ns
Address Access Time
tACS
Chip Select Access Time
(3)
tCLZ
Chip Select to Output in
Low-Z
tOE
Output Enable to Output
Valid
—
0
10
—
10
8
—
0
10
—
11
8
—
5
13
—
12
10
—
—
25
—
5
20
—
15
13
—
—
35
ns
ns
ns
ns
ns
ns
(3)
(3)
tOLZ
Output Enable to Output
in Low-Z
tCHZ
tOHZ
tOH
Chip Deselect to Output
in High-Z
—
—
5
—
—
5
—
—
5
—
—
5
(3)
Output Disable to Output
in High-Z
Output Hold from
Address Change
—
—
15
—
—
20
(3)
tPU
tPD
Chip Select to Power-Up
Time
0
0
0
0
(3)
Chip Deselect to Power-
Down Time
—
—
—
—
ns
3089 tbl 12
AC ELECTRICAL CHARACTERISTICS (VCC = 5V ± 10%, All Temperature Ranges) (Continued)
6116SA45
6116LA45
6116SA55(2) 6116SA70(2) 6116SA90(2) 6116SA120(2) 6116SA150(2)
6116LA55(2) 6116LA70(2) 6116LA90(2) 6116LA120(2) 6116LA150(2)
Symbol
Parameter
Min. Max.
Min. Max. Min. Max. Min.
Max. Min.
Max. Min.
Max. Unit
READ CYCLE
tRC
tAA
Read Cycle Time
45
—
—
—
45
45
55
—
—
—
55
50
70
—
—
—
70
65
90
—
—
—
90
90
120
—
—
150
—
—
ns
ns
ns
Address Access Time
Chip Select Access Time
120
120
150
150
tACS
—
—
(3)
tCLZ
Chip Select to Output in
Low-Z
5
—
5
—
5
—
5
—
5
—
5
—
ns
tOE
Output Enable to Output
Valid
—
5
25
—
20
—
5
40
—
30
—
5
50
—
35
—
5
60
—
40
—
5
80
—
40
—
5
100
—
ns
ns
ns
ns
(3)
(3)
tOLZ
Output Enable to Output
in Low-Z
tCHZ
Chip Deselect to Output
in High-Z
—
—
—
—
—
—
40
(3)
tOHZ
tOH
Output Disable to Output
in High-Z
—
5
15
—
—
5
30
—
—
5
35
—
—
5
40
—
—
5
40
—
—
5
40
—
Output Hold from
Address Change
ns
NOTES:
1. 0°C to + 70°C temperature range only.
2. –55°C to + 125°C temperature range only.
3089 tbl 13
3. This parameter guaranteed with the AC Load (Figure 2) by device characterization, but is not production tested.
5.1
6
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
