Cypress Semiconductor CY7C131 Spezifikationsblatt - Seite 4

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Cypress Semiconductor CY7C131 Spezifikationsblatt

Maximum Ratings

[5]
Exceeding maximum ratings may shorten the useful life of the
device. User guidelines are not tested.
Storage Temperature ................................. –65°C to +150
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
Electrical Characteristics
Parameter
Description
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
V
Input LOW Voltage
IL
I
Input Leakage Current GND < V
IX
I
Output Leakage
OZ
Current
I
Output Short
OS
[9, 10]
Circuit Current
I
V
Operating
CC
CC
Supply Current
I
Standby Current
SB1
Both Ports, TTL Inputs
I
Standby Current
SB2
One Port,
TTL Inputs
I
Standby Current
SB3
Both Ports,
CMOS Inputs
I
Standby Current
SB4
One Port,
CMOS Inputs
Shaded areas contain preliminary information.
Notes
5. The voltage on any input or I/O pin cannot exceed the power pin during power up.
6. T
is the "instant on" case temperature
A
7. See the last page of this specification for Group A subgroup testing information.
8. BUSY and INT pins only.
9. Duration of the short circuit should not exceed 30 seconds.
10. This parameter is guaranteed but not tested.
11. At f = f
, address and data inputs are cycling at the maximum frequency of read cycle of 1/t
MAX
Document #: 38-06002 Rev. *E
°
C
[7]
Over the Operating Range
Test Conditions
V
= Min, I
= –4.0 mA
CC
OH
I
= 4.0 mA
OL
[8]
I
= 16.0 mA
OL
< V
I
CC
GND < V
< V
,
O
CC
Output Disabled
V
= Max,
CC
V
= GND
OUT
CE = V
,
IL
[11]
Outputs Open, f = f
MAX
CE
and CE
> V
,
L
R
IH
[11]
f = f
MAX
CE
or CE
> V
,
L
R
IH
Active Port Outputs Open
[11]
f = f
MAX
Both Ports CE
and CE
>
L
R
V
– 0.2V,
CC
V
> V
– 0.2V
IN
CC
or V
< 0.2V, f = 0
IN
One Port CE
or
L
CE
> V
– 0.2V,
R
CC
V
> V
– 0.2V
IN
CC
or V
< 0.2V,
IN
Active Port Outputs Open, f =
[11]
f
MAX
DC Input Voltage ............................................–3.5V to +7.0V
Output 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
°
Commercial
0
C to +70
°
Industrial
–40
C to +85
°
[6]
Military
–55
C to +125
7C130-30
[4]
7C131-15
7C130A-30
7C131A-15
7C131-25,30
7C141-15
7C140-30
7C141-25,30
Min
Max
Min
Max
2.4
2.4
0.4
0.5
2.2
2.2
0.8
–5
+5
–5
–5
+5
–5
–350
–350
Com'l
190
Com'l
75
Com'l
135
Com'l
15
Com'l
125
and using AC Test Waveforms input levels of GND to 3V.
RC
CY7C130, CY7C130A
CY7C131, CY7C131A
CY7C140, CY7C141
V
CC
°
C
5V ± 10%
°
C
5V ± 10%
°
C
5V ± 10%
[4]
7C130-35,45
7C130-55
7C131-35,45
7C131-55
7C140-35,45
7C140-55
7C141-35,45
7C141-55
Min
Max
Min
Max
2.4
2.4
0.4
0.4
0.4
0.5
0.5
0.5
2.2
2.2
0.8
0.8
0.8
+5
–5
+5
–5
+5
+5
–5
+5
–5
+5
–350
–350 mA
170
120
110
65
45
35
115
90
75
15
15
15
105
85
70
Page 4 of 19
Unit
V
V
V
V
μA
μA
mA
mA
mA
mA
mA
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