參數(shù)資料
型號: CDP1823E
廠商: INTERSIL CORP
元件分類: DRAM
英文描述: 128-Word x 8-Bit LSI Static RAM
中文描述: 128 X 8 STANDARD SRAM, 450 ns, PDIP24
封裝: PLASTIC, DIP-24
文件頁數(shù): 3/7頁
文件大?。?/td> 28K
代理商: CDP1823E
6-26
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range, (V
DD
)
(All Voltages Referenced to V
SS
Terminal)
CDP1823 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +11V
CDP1823C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V
Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to V
DD
+0.5V
DC Input Current, Any One Input
. . . . . . . . . . . . . . . . . . . . . . . . .±
10mA
Operating Temperature Range (T
A
)
Package Type D . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to +125
o
C
Package Type E . . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to +85
o
C
Thermal Resistance (Typical)
PDIP Package . . . . . . . . . . . . . . . . . . .
SBDIP Package. . . . . . . . . . . . . . . . . .
Maximum Storage Temperature Range (T
STG
) . . .-65
o
C to +150
o
C
Maximum Junction Temperature
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+150
o
C
Maximum Lead Temperature (During Soldering) . . . . . . . . . . 300
o
C
θ
JA
(
o
C/W)
60
60
θ
JC
(
o
C/W)
N/A
17
Recommended Operating Conditions
At T
A
= Full Package Temperature Range. For maximum reliability, operating conditions
should be selected so that operation is always within the following ranges:
PARAMETER
LIMITS
UNITS
CDP1823D
CDP1823CD
MIN
MAX
MIN
MAX
Supply Voltage Range
4
10.5
4
6.5
V
Recommended Input Voltage Range
V
SS
V
DD
V
SS
V
DD
V
Static Electrical Specifications
At T
A
= -40
o
C to +85
o
C, Except as Noted:
PARAMETER
SYMBOL
CONDITIONS
LIMITS
UNITS
V
O
(V)
V
IN
(V)
V
DD
(V)
CDP1823
CDP1823C
MIN
(NOTE 1)
TYP
MAX
MIN
(NOTE 1)
TYP
MAX
Quiescent Device
Current
I
DD
-
0, 5
5
-
-
500
-
-
500
μ
A
-
0, 10
10
-
-
1000
-
-
-
μ
A
Output Low (Sink)
Current
I
OL
0.4
0, 5
5
2
4
-
2
4
-
mA
0.5
0, 10
10
4.5
9
-
-
-
-
mA
Output High (Source)
Current
I
OH
4.6
0, 5
5
-1
-2
-
-1
-2
-
mA
9.5
0, 10
10
-2.2
-4.4
-
-
-
-
mA
Output Voltage
Low-Level
V
OL
-
0, 5
5
-
0
0.1
-
0
0.1
V
-
0, 10
10
-
0
0.1
-
-
-
V
Output Voltage
High-Level
V
OH
-
0, 5
5
4.9
5
-
4.9
5
-
V
-
0, 10
10
9.9
10
-
-
-
-
V
Input Low Voltage
V
IL
0.5, 4.5
-
5
-
-
1.5
-
-
1.5
V
0.5, 9.5
-
10
-
-
3
-
-
-
V
Input High Voltage
V
IH
0.5, 9.5
-
5
3.5
-
-
3.5
-
-
V
0.5, 9.5
-
10
7
-
-
-
-
-
V
Input Leakage Current
I
IN
Any
Input
0, 5
5
-
-
±
5
-
-
±
5
μ
A
0, 10
10
-
-
±
10
-
-
-
μ
A
Operating Current
(Note 2)
I
DD1
-
0, 5
5
-
4
8
-
4
8
mA
-
0, 10
10
-
8
16
-
-
-
mA
Three-State Output
Leakage Current
I
OUT
0, 5
0, 5
5
-
-
±
5
-
-
±
5
μ
A
0, 10
0, 10
10
-
-
±
10
-
-
-
μ
A
Input Capacitance
C
IN
C
OUT
-
-
-
-
5
7.5
-
5
7.5
pF
Output Capacitance
-
-
-
-
10
15
-
10
15
pF
NOTES:
1. Typical values are for T
A
= +25
o
C and nominal V
DD
.
2. Outputs open circuited; Cycle time = 1
μ
s.
CDP1823, CDP1823C
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