WMS128K8L-15CC Ver la hoja de datos (PDF) - White Electronic Designs Corporation
Número de pieza
componentes Descripción
Lista de partido
WMS128K8L-15CC Datasheet PDF : 10 Pages
| |||
WMS128K8-XXX
ABSOLUTE MAXIMUM RATINGS
TRUTH TABLE
Parameter
Symbol
Min
Operating Temperature
TA
-55
Storage Temperature
TSTG
-65
Signal Voltage Relative to GND VG
-0.5
Junction Temperature
TJ
Supply Voltage
VCC
-0.5
Max Unit
+125
°C
+150
°C
Vcc+0.5
V
150
°C
7.0
V
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
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Symbol
VCC
VIH
VIL
TA
Min
Max
Unit
4.5
5.5
V
2.2
VCC + 0.3
V
-0.3
+0.8
V
-55
+125
°C
CAPACITANCE
(TA = +25°C)
Parameter
Symbol
Condition
Package
Speed (ns)
Max
Unit
Input capacitance
CIN
VIN = 0V, f = 1.0MHz
32 Pin CSOJ, DIP,
15 to 55
20
pF
Flat Pack Evolutionary
36 Pin CSOJ, Flat Pack and
15 to 25
12
pF
32 Pin CSOJ Revolutionary
35 to 55
20
pF
Output capicitance
COUT
VOUT = 0V, f = 1.0MHz 32 Pin CSOJ, DIP,
15 to 55
20
pF
Flat Pack Evolutionary
36 Pin CSOJ, Flat Pack and
15 to 25
12
pF
32 Pin CSOJ Revolutionary
35 to 55
20
pF
32 Pin CLCC
15 to 55
15
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
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
Sym
Conditions
ILI VCC = 5.5, VIN = GND to VCC
ILO CS = VIH, OE = VIH, VOUT = GND to VCC
ICC CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
ISB CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
VOL IOL = 8mA, VCC = 4.5
VOH IOH = -4.0mA, VCC = 4.5
-15
Min Max
10
10
150
20
0.4
2.4
-17
Min Max
10
10
150
20
0.4
2.4
-20
Min Max
10
10
150
20
0.4
2.4
-25
Min Max
10
10
150
15
0.4
2.4
Units
µA
µA
mA
mA
V
V
Parameter
Sym
Conditions
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
ICC 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 = 2.1mA, VCC = 4.5
Output High Voltage
VOH IOH = -1.0mA, VCC = 4.5
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
-35
Min Max
10
10
150
15
0.4
2.4
-45
Min Max
10
10
150
15
0.4
2.4
-55
Min Max
10
10
150
15
0.4
2.4
Units
µA
µA
mA
mA
V
V
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
2
Share Link: 