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參數(shù)資料
| 型號： | IC61C256AH-20UI |
| 英文描述： | 32K x 8 HIGH-SPEED CMOS STATIC RAM |
| 中文描述： | 32K的× 8高速CMOS靜態(tài)RAM |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 97K |
| 代理商： | IC61C256AH-20UI |
IC61C256AH
Integrated Circuit Solution Inc.
AHSR010-0D 4/19/2002
3
PIN CONFIGURATION
28-Pin DIP and SOJ and SOP
22
23
24
25
26
27
28
1
2
3
4
5
6
7
21
20
19
18
17
16
15
14
13
12
11
10
9
8
OE
A11
A9
A8
A13
WE
VCC
A14
A12
A7
A6
A5
A4
A3
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
A14
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
VCC
WE
A13
A8
A9
A11
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
PIN CONFIGURATION
8x13.4mm TSOP-1
PIN DESCRIPTIONS
A0-A14
Address Inputs
CE
Chip Enable Input
OE
Output Enable Input
WE
Write Enable Input
I/O0-I/O7
Input/Output
Vcc
Power
GND
Ground
TRUTH TABLE
Mode
WE
X
CE
H
OE
X
I/O Operation
Vcc Current
Not Selected
(Power-down)
Output Disabled
Read
Write
High-Z
I
SB
1
, I
SB
2
H
H
L
L
L
L
H
L
X
High-Z
D
OUT
D
IN
I
CC
1
,I
CC
2
I
CC
1
, I
CC
2
I
CC
1
, I
CC
2
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
V
TERM
T
BIAS
T
STG
P
D
I
OUT
Parameter
Terminal Voltage with Respect to GND
Temperature Under Bias
Storage Temperature
Power Dissipation
DC Output Current (LOW)
Value
–0.5 to +7.0
–55 to +125
–65 to +150
1.5
20
Unit
V
°C
°C
W
mA
Notes:
1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent
damage to the device. This is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for extended periods may affect reliability.
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相關代理商/技術參數(shù) |
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|---|---|
| IC61C256AH-25JI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-25NI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-25TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-25UI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C6416 | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:64K X 16 HIGH-SPEED CMOS STATIC RAM |
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