CY7C135 CYPRESS [Cypress Semiconductor], CY7C135 Datasheet - Page 3

• Manufacturer Part Number: CY7C135
• Description: 4K x 8 Dual-Port Static RAM and 4K x 8 Dual-Port SRAM with Semaphores
• Manufacturer: CYPRESS [Cypress Semiconductor]

Maximum Ratings
Storage Temperature ..................................–65°C to +150°C
Ambient Temperature with
Power Applied..............................................–55°C to +125°C
Supply Voltage to Ground Potential
(Pin 48 to Pin 24) ............................................ –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State ................................................ –0.5V to +7.0V
DC Input Voltage
Electrical Characteristics
Document #: 38-06038 Rev. *B
V
V
V
V
I
I
I
I
I
I
I
Notes:
Parameter
IX
OZ
CC
SB1
SB2
SB3
SB4
1.
2.
3.
4.
5.
OH
OL
IH
IL
The Voltage on any input or I/O pin cannot exceed the power pin during power-up.
Pulse width < 20 ns.
T
See the last page of this specification for Group A subgroup testing information.
f
MAX
A
is the “instant on” case temperature.
= 1/t
RC
= All inputs cycling at f = 1/t
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Output Leakage Current
Operating Current
Standby Current
(Both Ports TTL Levels)
Standby Current
(One Port TTL Level)
Standby Current
(Both Ports CMOS Levels)
Standby Current
(One Port CMOS Level)
[2]
......................................... –3.0V to +7.0V
Description
[1]
RC
Over the Operating Range
(except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby I
V
V
GND ≤ V
Outputs Disabled,
GND ≤ V
V
I
CE
f = f
CE
f = f
Both Ports CE and CE
V
V
or V
One Port CE
CE
V
Active Port Outputs, f =
f
MAX
OUT
CC
CC
CC
CC
IN
IN
R
L
L
≥V
≥ V
IN
MAX
MAX
[5]
– 0.2V,
= Min., I
= Min., I
= Max.,
and CE
and CE
≥ V
= 0 mA
≤ 0.2V, f = 0
CC
CC
[5]
[5]
CC
– 0.2V or V
I
O
Test Conditions
– 0.2V
≤ V
– 0.2V,
≤ V
R
R
L
OH
OL
CC
or
≥ V
≥ V
CC
= 4.0 mA
= –4.0 mA
[5]
[4]
IH
IH
IN
,
,
≤ 0.2V,
R
Static Discharge Voltage........................................... > 2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current.................................................... > 200 mA
Operating Range
≥
Commercial
Industrial
Range
Com’l
Com’l
Com’l
Com’l
Com’l
Ind.
Ind.
Ind.
Ind.
Ind.
Min.
–10
–10
7C135–15
7C1342–1
2.4
2.2
5
Max
+10
+10
220
130
125
0.4
0.8
60
15
–40
.
Temperature
0
°
Ambient
C to +70
°
C to +85
Min
–10
–10
7C135–20
7C1342–2
2.4
2.2
.
0
°
Max
+10
+10
190
120
115
C
0.4
0.8
°
50
15
.
C
CY7C1342
7C1342–25
Min.
–10
–10
7C135–25
2.4
2.2
CY7C135
5V ± 10%
5V ± 10%
Page 3 of 12
Max
+10
+10
180
190
120
100
110
115
0.4
0.8
40
50
15
30
V
.
CC
SB3
Uni
mA
mA
mA
mA
mA
µA
µA
V
V
V
V
t
.