WMS512K8BV-15DEME 查看數據表（PDF） - White Electronic Designs => Micro Semi
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WMS512K8BV-15DEME Datasheet PDF : 8 Pages
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White Electronic Designs
WMS512K8BV-XXXE
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol Min Max Unit
Operating Temperature
TA
-40
+85
°C
Storage Temperature
TSTG
-65
+150
°C
Signal Voltage Range to GND VG
-0.5
4.6
V
Junction Temperature
TJ
150
°C
Supply Voltage
VCC
-0.5
4.6
V
TRUTH TABLE
CS# OE# WE# MODE DATA I/O POWER
H
X
X
Standby
High Z
Standby
L
L
H
Read
Data Out
Active
L
X
L
Write
Data In
Active
L
H
H Out Disable High Z
Acvive
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temperature
Symbol
VCC
VIH
VIL
TA
Min Max Unit
3.0
3.6
V
2.2 VCC + 0.3 V
-0.3 +0.8
V
-40
+85
°C
CAPACITANCE
TA = +25°C
Parameter
Input capacitance
Symbol
Conditions
CIN
VIN = 0 V, f = 1.0 MHz
Output capacitance COUT VOUT = 0 V, f = 1.0 MHz
This parameter is guaranteed by design but not tested.
Max Unit
12 pF
12 pF
DC CHARACTERISTICS - CMOS COMPATIBLE
VCC = 3.3V, GND = 0V, -40°C ≤TA ≤ 85°C
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
Symbol
ILI
ILO
ICC
ISB
VOL
VOH
Conditions
VCC = 5.5, VIN = GND to VCC
CS# = VIH, OE# = VIH, VOUT = GND to VCC
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
IOL = 8mA
IOH = -4.0mA
Min
Max
Unit
10
µA
10
µA
120
mA
15
mA
0.4
V
2.4
V
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
December 1999
Rev. 3
2
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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