IS62LV12816L-100B 查看數據表（PDF） - Integrated Silicon Solution
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IS62LV12816L-100B Datasheet PDF : 9 Pages
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IS62LV12816L
ISSI ®
READ CYCLE SWITCHING CHARACTERISTICS(1) (Over Operating Range)
-70
-100
-120
Symbol Parameter
Min. Max.
Min. Max.
Min. Max.
Unit
tRC
Read Cycle Time
70 —
100 —
120 —
ns
1
tAA
Address Access Time
— 70
— 100
— 120
ns
tOHA
Output Hold Time
10 —
15 —
15 —
ns
tACE
CE Access Time
— 70
— 100
— 120
ns
2
tDOE
OE Access Time
— 35
— 50
— 60
ns
tHZOE(2)
tLZOE(2)
OE to High-Z Output
OE to Low-Z Output
— 25
5
—
— 30
5
—
0
40
ns
5
—
ns
3
tHZCE(2) CE to High-Z Output
0
25
0
30
0
40
ns
tLZCE(2) CE to Low-Z Output
10 —
10 —
10 —
ns
tBA
LB, UB Access Time
— 35
— 50
— 60
ns
4
tHZB
LB, UB to High-Z Output 0
25
0
35
0
50
ns
tLZB
LB, UB to Low-Z Output 0
—
Notes:
0
—
0
—
ns
5
1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 1.5V, input pulse levels
of 0.4 to 2.2V and output loading specified in Figure 1.
2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage. Not 100% tested.
6
7
AC WAVEFORMS
READ CYCLE NO. 1(1,2) (Address Controlled) (CE = OE = VIL, UB or LB = VIL)
8
tRC
ADDRESS
tAA
9
tOHA
tOHA
DOUT
PREVIOUS DATA VALID
DATA VALID
10
11
12
Integrated Silicon Solution, Inc.
5
ADVANCE INFORMATION SR002-0C
08/20/98
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