Cypress Semiconductor CY7C1012DV33 Fiche technique - Page 3

Parcourez en ligne ou téléchargez le pdf Fiche technique pour {nom_de_la_catégorie} Cypress Semiconductor CY7C1012DV33. Cypress Semiconductor CY7C1012DV33 12 pages. 12-mbit (512k x 24) static ram

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Maximum Ratings

Exceeding maximum ratings may impair the useful life of the
device. These user guidelines are not tested.
Storage Temperature ................................. –65°C to +150°C
Ambient Temperature with
Power Applied ............................................ –55°C to +125°C
Supply Voltage on V
Relative to GND
CC
DC Voltage Applied to Outputs
[2]
in High-Z State
.................................. –0.5V to V
[2]
DC Input Voltage
............................... –0.5V to V

DC Electrical Characteristics

Parameter
Description
V
Output HIGH Voltage
OH
V
Output LOW Voltage
OL
V
Input HIGH Voltage
IH
[2]
V
Input LOW Voltage
IL
I
Input Leakage Current
IX
I
Output Leakage Current
OZ
I
V
Operating Supply
CC
CC
Current
I
Automatic CE Power Down
SB1
Current —TTL Inputs
I
Automatic CE Power Down
SB2
Current —CMOS Inputs
Notes
2. V
(min) = –2.0V and V
(max) = V
IL
IH
3. CE indicates a combination of all three chip enables. When active LOW, CE indicates the CE
CE
are HIGH.
3
Document Number: 38-05610 Rev. *D
[2]
....–0.5V to +4.6V
+ 0.5V
CC
+ 0.5V
CC
Over the Operating Range
Test Conditions
V
= Min, I
CC
OH
V
= Min, I
CC
OL
GND < V
< V
I
CC
GND < V
< V
OUT
V
= Max, f = f
CC
I
= 0 mA CMOS levels
OUT
Max V
, CE > V
CC
V
> V
or V
IN
IH
IN
Max V
, CE > V
CC
V
> V
– 0.3V, or V
IN
CC
+ 2V for pulse durations of less than 20 ns.
CC
Current into Outputs (LOW) ........................................ 20 mA
Static Discharge Voltage............. ...............................>2001V
(MIL-STD-883, Method 3015)
Latch Up Current ..................................................... >200 mA

Operating Range

Range
Industrial
[3]
= –4.0 mA
= 8.0 mA
, output disabled
CC
= 1/t
MAX
RC
IH
< V
, f = f
IL
MAX
– 0.3V,
CC
< 0.3V, f = 0
IN
or CE
or CE
1
2 ,
3
CY7C1012DV33
Ambient
Temperature
3.3V ± 0.3V
–40°C to +85°C
–10
Min
Max
2.4
0.4
2.0
V
+ 0.3
CC
–0.3
0.8
–1
+1
–1
+1
175
30
25
is LOW. When HIGH, CE indicates the CE
V
CC
Unit
V
V
V
V
μA
μA
mA
mA
mA
CE
and
1 ,
2 ,
Page 3 of 11
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