參數資料
型號: CDP1824CE
廠商: INTERSIL CORP
元件分類: DRAM
英文描述: 32-Word x 8-Bit Static RAM
中文描述: 32 X 8 STANDARD SRAM, 710 ns, PDIP18
封裝: PLASTIC, DIP-18
文件頁數: 2/5頁
文件大小: 111K
代理商: CDP1824CE
43
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage Range, (V
DD
)
(All Voltages Referenced to V
SS
Terminal)
CDP1824/3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +11V
CDP1824C/3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5 to +7V
Input Voltage Range, All Inputs . . . . . . . . . . . . . -0.5V to V
DD
+0.5V
DC Input Current, Any One Input
. . . . . . . . . . . . . . . . . . . . . . . .±
10mA
Thermal Resistance (Typical, Note 1)
SBDIP Package. . . . . . . . . . . . . . . . . .
Device Dissipation Per Output Transistor
T
A
= Full Package Temperature Range
(All Package Types) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Operating Temperature Range (T
A
)
Package Type D . . . . . . . . . . . . . . . . . . . . . . . . .-55
o
C to +125
o
C
Storage Temperature Range (T
STG
) . . . . . . . . . . .-65
o
C to +150
o
C
Lead Temperature (During Soldering)
At distance 1/16
±
1/32 In. (1.59
±
0.79mm)
from case for 10s max. . . . . . . . . . . . . . . . . . . . . . . . . . . . +265
o
C
θ
JA
(
o
C/W)
75
θ
JC
(
o
C/W)
20
Recommended Operating Conditions
T
A
= Full Package-Temperature Range. For maximum reliability, nominal operating
conditions should be selected so that operation is always within the following ranges:
PARAMETER
LIMITS
UNITS
CDP1824/3
CDP1824C/3
MIN
MAX
MIN
MAX
DC Operating Voltage Range
4
10.5
4
6.5
V
Input Voltage Range
V
SS
V
DD
V
SS
V
DD
V
Static Electrical Specifications
PARAMETER
SYMBOL
CONDITIONS
LIMITS
UNITS
V
O
(V)
V
IN
(V)
V
DD
(V)
-55
o
C, +25
o
C
+125
o
C
MIN
MAX
MIN
MAX
Quiescent Device Current
(Note 1)
I
DD
-
0, 5
5
-
50
-
500
μ
A
μ
A
-
0, 10
10
-
500
-
1000
Output Voltage Low-Level
(Note 2)
V
OL
-
0, 5
5
-
0.1
-
0.2
V
-
10
-
0.1
-
0.2
V
Output Voltage High-Level
(Note 2)
V
OH
-
0, 5
5
4.9
-
4.8
-
V
-
-
10
9.9
-
4.8
-
V
Input Low Voltage
V
IL
0.5, 4.5
-
5
-
1.5
-
1.5
V
1, 9
-
10
-
3
-
-
V
Input High Voltage
V
IH
0.5, 4.5
-
5
3.5
-
3.5
-
V
1, 9
-
10
7
-
7
-
V
Output Low Drive (Sink)
Current
I
OL
0.4
0, 5
5
4
-
1.5
-
mA
0.5
0, 10
10
4
-
2.9
-
mA
Output High Drive (Source)
Current
I
OH
4.6
0, 5
5
-
-1
-
-0.75
mA
9.5
0, 10
10
-
-2
-
-1.5
mA
Input Current
I
IN
Any
Input
0, 5
5
-
±1
-
±5
μ
A
μ
A
μ
A
μ
A
0, 10
10
-
±1
-
±5
Three-State Output
Leakage Current
I
OUT
0, 5
0, 5
5
-
±2
-
±5
0, 10
0, 10
10
-
±2
-
±5
Input Capacitance
C
IN
C
OUT
(Note 2)
-
10
-
10
pF
Output Capacitance
(Note 2)
-
15
-
15
pF
NOTES:
1. The CDP1824C/3 meets all 5V Static Electrical Characteristics of the CDP1824/3 except Quiescent Device Current for which the limits
are I
DD
= 200
μ
A at +25
o
C/-55
o
C; I
DD
= 1000
μ
A at +125
o
C.
2. Guaranteed, but not tested.
CDP1824/3, CDP1824C/3
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