Cypress Semiconductor MoBL CY62138F Fiche technique - Page 3

Parcourez en ligne ou téléchargez le pdf Fiche technique pour {nom_de_la_catégorie} Cypress Semiconductor MoBL CY62138F. Cypress Semiconductor MoBL CY62138F 11 pages. 2-mbit (256k 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
[4, 5]
in High-Z state
................–0.5V to 6.0V (V

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
IX
I
Output Leakage Current
OZ
I
V
Operating Supply
CC
CC
Current
[7]
I
Automatic CE Power Down
SB2
Current CMOS inputs
Capacitance
(For all packages)
Parameter
Description
C
Input capacitance
IN
C
Output capacitance
OUT
[8]

Thermal Resistance

Parameter
Description
Θ
Thermal Resistance
JA
(Junction to Ambient)
Θ
Thermal Resistance
JC
(Junction to Case)
Notes
4. V
= –2.0V for pulse durations less than 20 ns.
IL(min)
5. V
= V
+0.75V for pulse durations less than 20ns.
IH(max)
CC
6. Full device AC operation assumes a 100 µs ramp time from 0 to V
7. Only chip enables (CE
and CE
) must be at CMOS level to meet the I
1
2
8. Tested initially and after any design or process changes that may affect these parameters.
Document #: 001-13194 Rev. *A
+ 0.5V)
CCmax
+ 0.5V)
CCmax
(Over the Operating Range)
Test Conditions
I
= –1.0 mA
OH
I
= 2.1 mA
OL
V
= 4.5V to 5.5V
CC
V
= 4.5V to 5.5V
CC
GND < V
< V
I
CC
GND < V
< V
, Output Disabled
O
CC
f = f
= 1/t
max
RC
f = 1 MHz
CE
> V
– 0.2V or CE
1
CC
V
> V
– 0.2V or V
IN
CC
f = 0, V
= V
CC
CC(max)
[8]
Test Conditions
T
= 25°C, f = 1 MHz,
A
V
= V
CC
CC(typ)
Test Conditions
Still air, soldered on a 3 × 4.5 inch
two-layer printed circuit board
(min) and 200 µs wait time after V
CC
/ I
SB2
[4, 5]
DC Input Voltage
............ –0.5V to 6.0V (V
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
CY62138FLL
Industrial –40°C to +85°C 4.5V to 5.5V
Min
2.4
2.2
–0.5
–1
–1
V
= V
CC
CC(max)
I
= 0 mA
OUT
CMOS levels
< 0.2V
2
< 0.2V,
IN
SOIC
44.53
24.05
stabilization.
CC
spec. Other inputs can be left floating.
CCDR
®
CY62138F MoBL
+ 0.5V)
CCmax
Ambient
[6]
V
CC
Temperature
45 ns
Unit
[3]
Typ
Max
V
0.4
V
V
+ 0.5
V
CC
0.8
V
µA
+1
µA
+1
13
18
mA
1.6
2.5
µA
1
5
Max
Unit
10
pF
10
pF
TSOP II
Unit
°C/W
44.16
°C/W
11.97
Page 3 of 10
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