CY7C185-25VC Cypress Semiconductor Corp, CY7C185-25VC Datasheet - Page 2

• Manufacturer Part Number: CY7C185-25VC
• Description: IC SRAM 64KBIT 25NS 28SOJ
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C185-25VC

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 64K (8K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1056

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 ............... –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State
DC Input Voltage
Electrical Characteristics
Document #: 38-05043 Rev. *A
V
V
V
V
I
I
I
I
I
I
Notes:
IX
OZ
OS
CC
SB1
SB2
3.
4.
Parameter
OH
OL
IH
IL
Minimum voltage is equal to –3.0V for pulse durations less than 30 ns.
Not more than 1 output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
[3]
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage
Current
Output Short
Circuit Current
V
Supply Current
Automatic
Power-Down Current
Automatic
Power-Down Current
[3]
............................................ –0.5V to +7.0V
CC
......................................... –0.5V to +7.0V
Operating
Description
[4]
Over the Operating Range
[3]
V
V
GND
GND
Output Disabled
V
V
V
I
Max. V
Min. Duty Cycle = 100%
Max. V
or CE
V
OUT
CC
CC
CC
OUT
CC
IN
= Max.,
= Min., I
= Min., I
= Max.,
= 0 mA
2
V
= GND
CC
CC
CC
V
V
I
I
0.3V
, CE
, CE
– 0.3V or V
Test Conditions
V
V
OH
OL
CC
CC
1
1
= 8.0 mA
,
= –4.0 mA
V
V
IH
CC
or CE
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... >200 mA
Operating Range
IN
– 0.3V,
Commercial
Industrial
0.3V
2
Range
V
IL
Min.
–0.5
2.4
2.2
–5
–5
40
15
7C185-15
–40 C to +85 C
Temperature
0 C to +70 C
Ambient
V
Max.
–300
0.3V
130
0.4
0.8
CC
+5
+5
+
Min.
–0.5
2.4
2.2
–5
–5
20
15
7C185-20
V
Max.
–300
0.3V
CY7C185
110
0.4
CC
0.8
+5
+5
5V
5V
Page 2 of 11
+
V
CC
10%
10%
mA
mA
Unit
mA
mA
V
V
V
V
A
A