WMS512K8VL-120DEMEA Просмотр технического описания (PDF) - White Electronic Designs => Micro Semi
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WMS512K8VL-120DEMEA Datasheet PDF : 6 Pages
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White Electronic Designs
WMS512K8V-XCX
ADVANCED*
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Symbol Min Max Unit
TA
-55 +125 °C
TSTG -65 +150 °C
VG
-0.5 VCC+0.5 V
TJ
150 °C
VCC -0.5 7.0
V
TRUTH TABLE
CS# OE# WE#
Mode
Data I/O
H
X
X
Standby
High Z
L
L
H
Read
Data Out
L
X
L
Write
Data In
L
H
H Out Disable High Z
Power
Standby
Active
Active
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Symbol
VCC
VIH
VIL
TA
Min Max Unit
3.0 3.6
V
2.2 VCC + 0.3 V
-0.3 +0.8
V
-55 +125 °C
CAPACITANCE
TA = +25°C
Parameter
Symbol Condition
Max Unit
Input capacitance
CIN VIN = 0V, f = 1.0MHz
12
pF
Output capacitance COUT VOUT = 0V, f = 1.0MHz 12 pF
This parameter is guaranteed by design but not tested.
DC CHARACTERISTICS
VCC = 3.3V, GND = 0V, -55°C ≤ TA ≤ +125°C
Parameter
Symbol Conditions
Min
Input Leakage Current
ILI
VCC = 3.6, VIN = GND to VCC
Output Leakage Current
ILO
CS# = VIH, OE# = VIH, VOUT = GND to VCC
Operating Supply Current
ICC
CS# = VIL, OE# = VIH, f = 5MHz, VCC = 3.6
Standby Current
ISB
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 3.6
Output Low Voltage
VOL
IOL = 2.1mA, VCC = 3.0
Output High Voltage
VOH
IOH = -1.0mA, VCC = 3.0
2.4
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
Max
Units
10
µA
10
µA
25
mA
400
µA
0.4
V
V
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
February, 2000
Rev. 2
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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