WS1M32-17G3C 查看數據表（PDF） - White Electronic Designs => Micro Semi
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WS1M32-17G3C Datasheet PDF : 8 Pages
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White Electronic Designs
WS1M32-XXX
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max Unit
Operating Temperature
TA
-55
+125
°C
Storage Temperature
TSTG
-65
+150
°C
Signal Voltage Relative to GND VG
-0.5
Vcc + 0.5 V
Junction Temperature
TJ
150
°C
Supply Voltage
VCC
-0.5
7.0
V
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp (Mil)
Operating Temp (Ind.)
Symbol
VCC
VIH
VIL
TA
TA
Min
Max Unit
4.5
5.5
V
2.2
VCC + 0.3 V
-0.5
+0.8
V
-55
+125
°C
-40
+85
°C
CAPACITANCE
(TA = +25°C)
Parameter
Symbol
Conditions
Max Unit
OE1-4 capacitance
COE VIN = 0 V, f = 1.0 MHz 30 pF
WE1-4 capacitance
CWE VIN = 0 V, f = 1.0 MHz 30 pF
CS1-2 capacitance
CCS VIN = 0 V, f = 1.0 MHz 30 pF
Data I/O capacitance
CI/O VI/O = 0 V, f = 1.0 MHz 30 pF
Address input capacitance CAD VIN = 0 V, f = 1.0 MHz 75 pF
This parameter is guaranteed by design but not tested.
TRUTH TABLE
CS1 CS2 OE WE
Mode
Data I/O
Power
H
H
X
X
Standby
High Z
Standby
L
H
L
H
Read
Data Out Active
L
H
H
H Out Disable High Z
Active
L
H
X
L
Write
Data In
Active
H
L
L
H
Read
Data Out Active
H
L
H
H Out Disable High Z
Active
H
L
X
L
Write
Data In
Active
L
L
X
X Invalid State Invalid State Invalid State
DC CHARACTERISTICS
(VCC = 5.0V, GND = 0V, TA = -55°C to +125°C)
Parameter
Symbol
Conditions
Min
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
Output Leakage Current
ILO
CS = VIH, OE = VIH, VOUT = GND to VCC
Operating Supply Current x 32 Mode ICC x 32
CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
Standby Current
ISB
CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
Output Low Voltage
VOL
IOL = 8mA, Vcc = 4.5
Output High Voltage
VOH
IOH = -4.0mA, Vcc = 4.5
2.4
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
Units
Max
10
µA
10
µA
720
mA
120
mA
0.4
V
V
3
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
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