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參數資料
| 型號： | W2465K-70LL |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | SRAM |
| 英文描述： | 8K X 8 CMOS STATIC RAM |
| 中文描述： | 8K X 8 STANDARD SRAM, 70 ns, PDIP28 |
| 封裝： | 0.300 INCH, SKINNY, PLASTIC, DIP-28 |
| 文件頁數： | 7/10頁 |
| 文件大小： | 228K |
| 代理商： | W2465K-70LL |
W2465
Publication Release Date: April 1997
- 7 -
Revision A8
DATA RETENTION CHARACTERISTICS
(T
A
= 0 to 70
°
C)
PARAMETER
V
DD
for Data Retention
SYM.
V
DR
TEST CONDITIONS
MIN.
2.0
TYP.
-
MAX.
-
UNIT
V
CS1
≥
V
DD
-0.2V, or
CS2
≤
0.2V
CS1
≥
V
DD
-0.2V, or
CS2
≤
0.2V
V
DD
= 3V
See data retention
waveforms
Data Retention Current
I
DDDR
LL
-
-
10
μ
A
L
-
0
-
-
20
-
μ
A
nS
Chip Deselect to Data
Retention Time
Operation Recovery Time
T
RC
* = Read Cycle Time
T
CDR
T
R
T
RC
*
-
-
nS
DATA RETENTION WAVEFORMS
4.5V
V
>2V
=
DATA RETENTION MODE
CS1
4.5V
CS2=
CS2
DR
-0.2V
CS1=
DD
V
DD
T
R
T
CDR
V
IH
V
IL
V
IH
V
IL
ORDERING INFORMATION
PART NO.
ACCESS TIME
(nS)
OPERATING
CURRENT
MAX. (mA)
70
60
70
60
70
60
STANDBY
CURRENT
MAX. (
μ
A)
20
50
20
50
20
50
PACKAGE
W2465-70LL
W2465-10L
W2465S-70LL
W2465S-10L
W2465K-70LL
W2465K-10L
70
100
70
100
70
100
600 mil DIP
600 mil DIP
330 mil SOP
330 mil SOP
300 mil Skinny
300 mil Skinny
Notes:
1. Winbond reserves the right to make changes to its products without prior notice.
2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in applications
where personal injury might occur as a consequence of product failure.
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相關代理商/技術參數 |
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| W2465S-10L | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8K X 8 CMOS STATIC RAM |
| W2465S-70LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8K X 8 CMOS STATIC RAM |
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