Cypress Semiconductor MoBL CY62128E Şartname Sayfası - Sayfa 3

Bilgisayar Donanımı Cypress Semiconductor MoBL CY62128E için çevrimiçi göz atın veya pdf Şartname Sayfası indirin. Cypress Semiconductor MoBL CY62128E 12 sayfaları. 1-mbit (128k x 8) static ram

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 to Ground
Potential............................... –0.5V to 6.0V (V
DC Voltage Applied to Outputs
[5, 6]
in High-Z State
.............. –0.5V to 6.0V (V
[5, 6]
DC Input Voltage
........... –0.5V to 6.0V (V

Electrical Characteristics

Parameter
Description
V
Output HIGH
OH
Voltage
V
Output LOW
OL
Voltage
V
Input HIGH Voltage V
IH
V
Input LOW voltage V
IL
I
Input Leakage
IX
Current
I
Output Leakage
OZ
Current
I
V
Operating
CC
CC
Supply Current
[8]
I
Automatic CE
SB2
Power down
Current—CMOS
Inputs
Capacitance
(For all Packages)
Parameter
C
Input Capacitance
IN
C
Output Capacitance
OUT
Notes
5. V
= –2.0V for pulse durations less than 20 ns.
IL(min)
6. V
= V
+ 0.75V for pulse durations less than 20 ns.
IH(max)
CC
7. Full device AC operation assumes a 100 μs ramp time from 0 to V
8. Only chip enables (CE
and CE
) must be at CMOS level to meet the I
1
2
9. Tested initially and after any design or process changes that may affect these parameters.
Document #: 38-05485 Rev. *F
+ 0.5V)
CC(max)
+ 0.5V)
CC(max)
+ 0.5V)
CC(max)
(Over the Operating Range)
Test Conditions
I
= –1 mA
OH
I
= 2.1 mA
OL
= 4.5V to 5.5V
CC
= 4.5V to 5.5V
CC
GND < V
< V
I
CC
GND < V
< V
, Output Disabled
O
CC
f = f
= 1/t
V
= V
max
RC
CC
CC(max)
I
= 0 mA
OUT
f = 1 MHz
CMOS levels
CE
> V
– 0.2V or CE
< 0.2V,
1
CC
2
V
> V
– 0.2V or V
< 0.2V,
IN
CC
IN
f = 0, V
= V
CC
CC(max)
[9]
Description
T
= 25°C, f = 1 MHz,
A
V
= V
CC
(min) and 200 μs wait time after V
CC
/ I
SB2
CCDR
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage........................................... > 2001V
(MIL-STD-883, Method 3015)
Latch up Current..................................................... > 200 mA
Operating Range
Device
Range
CY62128ELL
Ind'l/Auto-A
Auto-E
45 ns (Ind'l/Auto-A)
[3]
Min
Typ
Max
2.4
0.4
2.2
V
+ 0.5
CC
–0.5
0.8
–1
+1
–1
+1
11
16
1.3
2
1
4
Test Conditions
CC(typ)
stabilization.
CC
spec. Other inputs can be left floating.
®
MoBL
CY62128E
Ambient
V
CC
Temperature
–40°C to +85°C
4.5V to 5.5V
–40°C to +125°C
55 ns (Auto-E)
Unit
[3]
Min
Typ
Max
2.4
V
0.4
V
2.2
V
+ 0.5
V
CC
–0.5
0.8
V
μA
–4
+4
μA
–4
+4
11
35
mA
1.3
4
μA
1
30
Max
Unit
10
pF
10
pF
Page 3 of 12
[7]
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