WMS128K8-100CC 데이터 시트보기 (PDF) - White Electronic Designs Corporation
부품명
상세내역
일치하는 목록
WMS128K8-100CC Datasheet PDF : 8 Pages
| |||
White Electronic Designs
WMS128K8-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
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
H
H Out Disable
High Z
Active
L
X
L
Write
Data In
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Symbol
VCC
VIH
VIL
Min
Max
Unit
4.5
5.5
V
2.2
VCC + 0.3 V
-0.5
+0.8
V
CAPACITANCE
(TA = +25°C)
Parameter
Symbol
Condition
Package
Max
Unit
Input capacitance
CIN
VIN = 0V, f = 1.0MHz
32 Pin CSOJ, DIP,
Flat Pack Evolutionary
12
pF
32 Pin CSOJ Revolutionary
20
pF
Output capicitance
COUT
VOUT = 0V, f = 1.0MHz 32 Pin CSOJ, DIP,
Flat Pack Evolutionary
12
pF
32 Pin CSOJ Revolutionary
20
pF
This parameter is guaranteed by design but not tested.
DC CHARACTERISTICS
(VCC = 5.0V, GND = 0V, TA = -55°C TO +125°C)
Parameter
Input Leakage Current
Sym
Conditions
ILI VCC = 5.5, VIN = GND to VCC
-70
Min Max
10
Output Leakage Current
ILO CS = VIH, OE = VIH, VOUT = GND to VCC
10
Operating Supply Current ICC CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
30
Standby Current
ISB CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
5
Output Low Voltage
VOL IOL = 2.1mA, Vcc = 4.5
0.4
Output High Voltage
VOH IOH = -1.0mA, Vcc = 4.5
2.4
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
-85
Min Max
10
10
30
5
0.4
2.4
-100
Min Max
10
10
30
5
0.4
2.4
-120
Min Max
10
10
30
5
0.4
2.4
Units
µA
µA
mA
mA
V
V
Parameter
Data Retention
Supply Voltage
Data Retention
Current
Symbol
DATA RETENTION CHARACTERISTICS
(TA = -55°C TO +125°C)
Conditions
-70
-85
Min Max Min Max
-100
Min Max
-120
Units
Min Max
VDR
CS ≥ VCC -0.2V 2.0 5.5 2.0 5.5 2.0 5.5 2.0 5.5 V
ICCDR1
VCC = 3V
1
1
1
1 mA
White Electronic Designs Corporation • Phoenix AZ • (602) 437-1520
2
Share Link: 