W24129A-35 Просмотр технического описания (PDF) - Winbond
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W24129A-35 Datasheet PDF : 9 Pages
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W24129A
TRUTH TABLE
CS
OE
WE
H
X
X
L
H
H
L
L
H
L
X
L
MODE
Not Selected
Output Disable
Read
Write
I/O1−I/O8
High Z
High Z
Data Out
Data In
VDD CURRENT
ISB, ISB1
IDD
IDD
IDD
DC CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
RATING
UNIT
Supply Voltage to VSS Potential
-0.5 to +7.0
V
Input/Output to VSS Potential
-0.5 to VDD +0.5
V
Allowable Power Dissipation
1.0
W
Storage Temperature
-65 to +150
°C
Operating Temperature
0 to +70
°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 ±5%, VSS = 0V, TA = 0 to 70° C)
PARAMETER
SYM.
TEST CONDITIONS
MIN. TYP. MAX. UNIT
Input Low Voltage
VIL
-
-0.5 -
+0.8
V
Input High Voltage
VIH
-
+2.2 - VDD +0.5 V
Input Leakage Current ILI VIN = VSS to VDD
-10 -
+10
µA
Output Leakage
Current
VI/O = VSS to VDD, CS = VIH
ILO (min.) or OE = VIH (min.)
or WE = VIL (max.)
-10 -
+10
µA
Output Low Voltage
VOL IOL = +8.0 mA
-
-
0.4
V
Output High Voltage
VOH IOH = -4.0 mA
2.4 -
-
V
Operating Power
Supply Current
IDD CS = VIL (max.), I/O = 0 mA
Cycle = min., Duty = 100%
-
-
120
mA
Standby Power Supply ISB
Current
CS = (min.)
Cycle = min., Duty = 100%
-
-
30
mA
ISB1 CS ≥ VDD -0.2V
-
-
5
mA
Note: Typical characteristics are at VDD = 5V, TA = 25° C.
-2-
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