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參數(shù)資料
| 型號： | W24258C |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | 32K×8bit CMOS Static RAM(32K×8位CMOS靜態(tài)RAM) |
| 中文描述： | 32K的× 8位的CMOS靜態(tài)RAM（32K的× 8位的CMOS靜態(tài)RAM）的 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大小： | 187K |
| 代理商： | W24258C |
Preliminary W24258C
- 2 -
TRUTH TABLE
CS
H
L
L
L
OE
X
H
L
X
WE
X
H
H
L
MODE
I/O1 I/O8
V
DD
CURRENT
Not Selected
Output Disable
Read
Write
High Z
High Z
Data Out
Data In
I
SB
, I
SB
1
I
DD
I
DD
I
DD
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
RATING
-0.5 to +7.0
-0.5 to V
DD
+0.5
1.0
-65 to +150
UNIT
V
V
W
°
C
°
C
Supply Voltage to V
SS
Potential
Input/Output to V
SS
Potential
Allowable Power Dissipation
Storage Temperature
Operating Temperature
0 to 70
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
Operating Characteristics
(V
DD
= 5V
±
10%; V
DD
= 3V
±
10%; V
SS
= 0V; T
A
= 0 to 70
°
C)
PARAMETER
SYM.
TEST CONDITIONS
5V 10%
3V 10%
UNIT
MIN.
-0.5
+2.2
-1
MAX.
+0.8
V
DD
+0.5
+1
MIN.
-0.5
+2.0
-1
MAX.
+0.6
V
DD
+0.5
+1
Input Low Voltage
Input High Voltage
Input Leakage
Current
Output Leakage
Current
V
IL
V
IH
I
LI
-
-
V
V
μ
A
V
IN
= V
SS
to V
DD
I
LO
V
I/O
= V
SS
to V
DD,
CS = V
IH
(min.) or
OE = V
IH
(min.) or
WE = V
IL
(max.)
I
OL
= +2.1 mA
I
OH
= -1.0 mA
-1
+1
-1
+1
μ
A
Output Low Voltage
Output High
Voltage
V
OL
V
OH
-
0.4
-
-
0.4
-
V
V
2.4
2.2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W24258S-55LL | 32K X 8 CMOS STATIC RAM |
| W24258S-70LE | 32K X 8 CMOS STATIC RAM |
| W24258S-70LI | 32K X 8 CMOS STATIC RAM |
| W24258S-70LL | 32K X 8 CMOS STATIC RAM |
| W24258 | BOX 3.05X1.51X1.05 W/3 BTNS ALMOND |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W24258H | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258LL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32K x 8 CMOS STATIC RAM |
| W24258-LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258Q-55LL | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
| W24258Q-70LE | 制造商:WINBOND 制造商全稱:Winbond 功能描述:32K X 8 CMOS STATIC RAM |
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