參數(shù)資料
型號: CY7C1020-15VC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 32K x 16 Static RAM
中文描述: 32K X 16 STANDARD SRAM, 15 ns, PDSO44
封裝: 0.400 INCH, PLASTIC, SOJ-44
文件頁數(shù): 2/8頁
文件大小: 147K
代理商: CY7C1020-15VC
CY7C1020CV33
Document #: 38-05133 Rev. *B
Page 2 of 8
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................
65
°
C to +150
°
C
Ambient Temperature with
Power Applied.............................................
55
°
C to +125
°
C
Supply Voltage on V
CC
to Relative GND
[1]
....
0.5V to +4.6V
DC Voltage Applied to Outputs
in High-Z State
[1]
....................................
0.5V to V
CC
+ 0.5V
DC Input Voltage
[1]
................................
0.5V to V
CC
+ 0.5V
Current into Outputs (LOW).........................................20 mA
Static Discharge Voltage...........................................> 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.....................................................> 200 mA
Operating Range
Range
Ambient Temperature
0
°
C to +70
°
C
40
°
C to +85
°
C
V
CC
Commercial
Industrial
3.3V
±
10%
3.3V
±
10%
Electrical Characteristics
Over the Operating Range
Parameter
V
OH
Description
Output HIGH Voltage V
CC
= Min.,
Test Conditions
1020CV33-10
Min.
2.4
1020CV33-12
Min.
2.4
1020CV33-15
Min.
2.4
Unit
V
Max.
Max.
Max.
I
OH
=
4.0 mA
V
CC
= Min.,
I
OL
= 8.0 mA
V
OL
Output LOW Voltage
0.4
0.4
0.4
V
V
IH
Input HIGH Voltage
2.0
V
CC
+
0.3
0.8
+1
+1
2.0
V
CC
+
0.3
0.8
+1
+1
2.0
V
CC
+
0.3
0.8
+1
+1
V
V
IL
I
IX
I
OZ
Input LOW Voltage
[1]
Input Load Current
Output
Leakage Current
Output Short
Circuit Current
V
CC
Operating
Supply Current
Automatic CE
Power-down Current
TTL Inputs
0.3
1
1
0.3
1
1
0.3
1
1
V
μ
A
μ
A
GND < V
I
< V
CC
GND < V
I
< V
CC
,
Output Disabled
V
CC
= Max.,
V
OUT
= GND
V
CC
= Max.,
I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
Max. V
CC
,
CE > V
IH
V
IN
> V
IH
or
V
IN
< V
IL
,
f = f
MAX
Max. V
CC
,
CE > V
CC
0.3V, V
IN
>
V
CC
0.3V,
or V
IN
< 0.3V, f = 0
I
OS[2]
300
300
300
mA
I
CC
90
85
80
mA
I
SB1
15
15
15
mA
I
SB2
Automatic CE
Power-down Current
CMOS Inputs
5
5
5
mA
Capacitance
[3]
Parameter
Description
Test Conditions
Max.
8
8
Unit
pF
pF
C
IN
C
OUT
Notes:
1.
2.
3.
Input Capacitance
Output Capacitance
T
A
= 25
°
C, f = 1 MHz,
V
CC
= 3.3V
V
(min.) =
2.0V for pulse durations of less than 20 ns.
Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
Tested initially and after any design or process changes that may affect these parameters.
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