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零件编号
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CY62146VLL-70ZI 查看數據表(PDF) - Cypress Semiconductor
零件编号
产品描述 (功能)
生产厂家
CY62146VLL-70ZI
256K x 16 Static RAM
Cypress Semiconductor
CY62146VLL-70ZI Datasheet PDF : 12 Pages
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CY62146V MoBL™
Electrical Characteristics
Over the Operating Range
Parameter
Description
V
OH
Output HIGH Voltage
V
OL
Output LOW Voltage
V
IH
Input HIGH Voltage
V
IL
Input LOW Voltage
I
IX
Input Load Current
I
OZ
Output Leakage Current
I
CC
V
CC
Operating Supply
Current
I
SB1
Automatic CE
Power-Down Current—
CMOS Inputs
I
SB2
Automatic CE
Power-Down Current—
CMOS Inputs
Test Conditions
I
OH
= –1.0 mA
V
CC
= 2.7V
I
OL
= 2.1 mA
V
CC
= 2.7V
V
CC
= 3.6V
V
CC
= 2.7V
GND < V
I
< V
CC
GND < V
O
< V
CC
, Output Disabled
I
OUT
= 0 mA,
f = f
MAX
= 1/t
RC
,
CMOS Levels
V
CC
= 3.6V
I
OUT
= 0 mA, f = 1 MHz,
CMOS Levels
CE > V
CC
– 0.3V,
V
IN
> V
CC
– 0.3V or
V
IN
< 0.3V, f = f
MAX
CE > V
CC
– 0.3V
V
IN
> V
CC
– 0.3V
or V
IN
< 0.3V, f = 0
V
CC
= LL
3.6V
CY62146V
Min.
Typ.
[2]
Max.
Unit
2.4
V
0.4
V
2.2
–0.5
V
CC
+ 0.5V
V
0.8
V
–1
+1
+1
µ
A
–1
+1
+1
µ
A
7
15
mA
1
2
mA
2
20
µ
A
Capacitance
[3]
Parameter
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
T
A
= 25°C, f = 1 MHz,
V
CC
= V
CC(typ.)
Max.
Unit
6
pF
8
pF
Thermal Resistance
Description
Test Conditions
Thermal Resistance
(Junction to Ambient)
[3]
Still Air, soldered on a 4.25 x 1.125 inch, 4-layer
printed circuit board
Thermal Resistance
(Junction to Case)
[3]
Note:
3. Tested initially and after any design or process changes that may affect these parameters.
Symbol
Θ
JA
Θ
JC
BGA
55
16
TSOPII
60
22
Unit
°
C/W
°
C/W
3
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