CY7C0241 CYPRESS [Cypress Semiconductor], CY7C0241 Datasheet - Page 7

• Manufacturer Part Number: CY7C0241
• Description: 4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT, BUSY
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-06035 Rev. *C
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 to Ground Potential ............... –0.3V to +7.0V
DC Voltage Applied to Outputs
in High-Z State ............................................... –0.5V to +7.0V
Electrical Characteristics
Electrical Characteristics
V
V
V
V
I
I
I
I
I
I
I
V
V
V
V
I
I
Notes:
10. Pulse width < 20 ns.
11. f
IX
OZ
CC
SB1
SB2
SB3
SB4
IX
OZ
Parameter
9. The voltage on any input or sI/O pin cannot exceed the power pin during power-up
Parameter
OH
OL
IH
IL
OH
OL
IH
IL
standby I
MAX
= 1/t
RC
SB3
= All inputs cycling at f = 1/t
.
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current Output Disabled, GND ≤ V
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
Output Leakage Current Output Disabled,
Operating Current
Standby Current
(Both Ports TTL Levels)
Standby Current
(One Port TTL Level)
Standby Current
(Both Ports CMOS
Levels)
Standby Current
(Both Ports CMOS
Levels)
Description
Description
[9]
Over the Operating Range
Over the Operating Range
RC
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level
V
GND ≤ V
V
V
GND ≤ V
Outputs Disabled
CE
f = f
CE
f = f
Both Ports CE and CE
V
or V
One Port CE
CE
V
Active Port Outputs, f = f
V
V
GND ≤ V
CC
IN
CC
CC
CC
CC
CC
R
L
L
≥ V
IN
MAX
MAX
– 0.2V, V
= Min., I
= Min., I
= Max., I
and CE
or CE
≥ V
= Min., I
= Min., I
≤ 0.2V, f = 0
CC
[11]
[11]
CC
I
O
– 0.2V or V
I
≤ V
R
– 0.2V,
≤ V
Test Conditions
≤ V
Test Conditions
R
≥ V
IN
L
OH
OL
OH
OL
CC
OUT
or
CC
≥ V
CC
≥ V
= 4.0 mA
IH
= 4.0 mA
= –4.0 mA
= –4.0 mA
[11]
IH
,
= 0 mA,
CC
,
IN
– 0.2V
R
MAX
≤ 0.2V,
≥
[11]
DC Input Voltage
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage.......................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current.................................................... > 200 mA
Operating Range
Commercial
Industrial
O
≤ V
Com’l
Ind
Com’l
Ind
Com’l
Ind
Com’l
Ind
Com’l
Ind
Range
CC
Min. Typ. Max. Min. Typ. Max.
–0.7
–10
–10
2.4
2.2
7C024/0241–15
7C025/0251–15
Min. Typ. Max. Min. Typ. Max.
–0.7
–10
–10
2.2
2.4
7C024/0241–35
7C025/0251–35
[10]
Ambient Temperature
........................................–0.5V to +7.0V
190
200
120
120
110
110
50
50
3
3
–40°C to +85°C
0°C to +70°C
+10
+10
300
320
180
180
160
160
0.4
0.8
70
70
15
15
+10
+10
0.4
0.8
–0.7
–10
–10
2.4
2.2
–0.7
CY7C024/0241
CY7C025/0251
7C024/0241–25
7C025/0251–25
–10
–10
2.4
2.2
7C024/0241–55
7C025/0251–55
170
170
100
100
40
90
90
3
3
5V ± 10%
5V ± 10%
Page 7 of 21
+10
+10
250
290
150
170
130
150
0.4
0.8
60
75
15
15
+10
+10
0.4
0.8
V
CC
Unit
mA
mA
mA
mA
mA
Unit
µA
µA
µA
µA
V
V
V
V
V
V
V
V