CY7C1041B-12VXC CYPRESS [Cypress Semiconductor], CY7C1041B-12VXC Datasheet - Page 2

• Manufacturer Part Number: CY7C1041B-12VXC
• Description: 256K x 16 Static RAM
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-05142 Rev. *A
Selection Guide
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
DC Voltage Applied to Outputs
in High Z State
Electrical Characteristics
V
V
V
V
I
I
I
I
I
Notes:
Maximum Access Time
Maximum Operating Current
Maximum CMOS Standby
Current
Parameter
IX
OZ
CC
SB1
SB2
1. V
2. T
OH
OL
IH
IL
A
IL
is the case temperature.
(min.) = –2.0V for pulse durations of less than 20 ns.
Output HIGH Voltage V
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage
Current
V
Supply Current
Automatic CE
Power-Down Current
—TTL Inputs
Automatic CE
Power-Down Current
—CMOS Inputs
CC
[1]
....................................–0.5V to V
Operating
Description
CC
to Relative GND
[1]
Over the Operating Range
Com’l
Ind’l
Com’l
Com’l
Ind’l
V
GND < V
GND < V
Output Disabled
V
f = f
Max. V
V
V
Max. V
CE > V
V
or V
CC
CC
CC
IN
IN
IN
[1]
MAX
> V
< V
> V
IN
= Min., I
= Min., I
= Max.,
.... –0.5V to +7.0V
< 0.3V, f = 0
CC
CC
L
CC
IH
IL
CC
Test Conditions
= 1/t
, f = f
I
OUT
, CE > V
,
or
7C1041B-12 7C1041B-15 7C1041B-17 7C1041B-20 7C1041B-25
< V
– 0.3V,
– 0.3V,
OH
OL
RC
< V
CC
CC
MAX
200
220
12
3
-
-
= 8.0 mA
= –4.0 mA
CC
+ 0.5V
IH
,
Com’l
Ind’l
Com’l
Com’l
Ind’l
190
210
0.5
DC Input Voltage
Current into Outputs (LOW)......................................... 20 mA
Operating Range
15
Commercial
Industrial
3
6
L
Range
Min.
–0.5
7C1041B-12
2.4
2.2
–1
–1
180
200
0.5
17
Max.
+ 0.5
3
6
V
200
220
0.4
0.8
+1
+1
40
CC
3
-
-
[1]
................................ –0.5V to V
–40°C to +85°C
Temperature
Min.
–0.5
7C1041B-15
0°C to +70°C
2.4
2.2
–1
–1
Ambient
170
190
0.5
20
3
6
Max.
+ 0.5
V
190
210
0.4
0.8
0.5
+1
+1
40
3
6
CC
[2]
CY7C1041B
Min.
–0.5
7C1041B-17
2.4
2.2
–1
–1
160
180
0.5
25
3
6
5V ± 0.5
Page 2 of 11
Max.
+ 0.5
V
180
200
0.8
0.4
0.5
+1
+1
40
V
3
6
CC
CC
CC
+ 0.5V
Unit
mA
mA
ns
Unit
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V