W24512A-15 Просмотр технического описания (PDF) - Winbond
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W24512A-15 Datasheet PDF : 10 Pages
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W24512A
TRUTH TABLE
CS1 CS2 OE WE
H
X
X
X
X
L
X
X
L
H
H
H
L
H
L
H
L
H
X
L
MODE
Not Selected
Not Selected
Output Disable
Read
Write
I/O1−I/O8
High Z
High Z
High Z
Data Out
Data In
VDD CURRENT
ISB, ISB1
ISB, ISB1
IDD
IDD
IDD
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
Supply Voltage to VSS Potential
Input/Output to VSS Potential
Allowable Power Dissipation
Storage Temperature
Operating Temperature
RATING
-0.5 to +7.0
-0.5 to VDD +0.5
1.0
-65 to +150
0 to +70
UNIT
V
V
W
°C
°C
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the
device.
Operating Characteristics
(VDD = 5V ±10%, VSS = 0V, TA = 0 to 70° C)
PARAMETER
SYM.
TEST CONDITIONS
Input Low Voltage
Input High Voltage
Input Leakage Current
VIL
-
VIH
-
ILI VIN = VSS to VDD
Output Leakage
Current
Output Low Voltage
Output High Voltage
Operating Power
Supply Current
ILO VI/O = VSS to VDD
CS1 = VIH or CS2 = VIL or
OE = VIH or WE = VIL
VOL IOL = +8.0 mA
VOH IOH = -4.0 mA
IDD CS1 = VIL, CS2 = VIH 15
I/O = 0 mA, Cycle = min. 20
Duty = 100%
25
35
Standby Power
Supply Current
ISB CS1 = VIH or CS2 = VIL
Cycle = min., Duty = 100%
ISB1 CS1 ≥ VDD -0.2V or
CS2 ≤ 0.2V
Note: Typical characteristics are at VDD = 5V, TA = 25° C.
MIN.
-0.5
+2.2
-10
-10
TYP.
-
-
-
-
MAX.
+0.8
VDD +0.5
+10
+10
UNIT
V
V
µA
µA
-
-
2.4 -
-
-
-
-
-
-
-
-
0.4
V
-
V
200
mA
160
160
140
30
mA
10
mA
-2-
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