參數(shù)資料
型號(hào): IS62WV6416BLL-55TLI
廠商: INTEGRATED SILICON SOLUTION INC
元件分類: DRAM
英文描述: 64K x 16 LOW VOLTAGE, ULTRA LOW POWER CMOS STATIC RAM
中文描述: 64K X 16 STANDARD SRAM, 55 ns, PDSO44
封裝: LEAD FREE, PLASTIC, TSOP2-44
文件頁(yè)數(shù): 8/17頁(yè)
文件大?。?/td> 116K
代理商: IS62WV6416BLL-55TLI
8
Integrated Silicon Solution, Inc. — www.issi.com —
1-800-379-4774
Rev. B
06/03/05
IS62WV6416ALL, IS62WV6416BLL
ISSI
READ CYCLE SWITCHING CHARACTERISTICS
(1)
(Over Operating Range)
45 ns
Min.
55 ns
Max.
Symbol
t
RC
t
AA
t
OHA
t
ACS1/
t
ACS2
t
DOE
t
HZOE
(2)
t
LZOE
(2)
t
HZCS1/
t
HZCS2
(2)
t
LZCS1/
t
LZCS2
(2)
t
BA
t
HZB
t
LZB
Parameter
Min.
Max.
Unit
Read Cycle Time
45
55
ns
Address Access Time
45
55
ns
Output Hold Time
10
10
ns
CS1/
CS2 Access Time
45
55
ns
OE
Access Time
20
25
ns
OE
to High-Z Output
15
20
ns
OE
to Low-Z Output
5
5
ns
CS1/
CS2 to High-Z Output
0
15
0
20
ns
CS1/
CS2 to Low-Z Output
10
10
ns
LB
,
UB
Access Time
45
55
ns
LB
,
UB
to High-Z Output
0
15
0
20
ns
LB
,
UB
to Low-Z Output
0
0
ns
Notes:
1. Test conditions assume signal transition times of 5 ns or less, timing reference levels of 0.9V/1.5V, input pulse levels of 0.4 to
V
DD
-0.2V/V
DD
-0.3V 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.
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