ws128k48-xg4wx ETC-unknow, ws128k48-xg4wx Datasheet - Page 2

• Manufacturer Part Number: ws128k48-xg4wx
• Description: 128kx48 Sram Module
• Manufacturer: ETC-unknow

NOTE: DC test conditions: V
White Microelectronics • Phoenix, AZ • [phone]
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Parameter
Operating Temperature
Storage Temperature
Signal Voltage Relative to GND
Junction Temperature
Supply Voltage
Parameter
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
AC TEST CIRCUIT
RECOMMENDED OPERATING CONDITIONS
C
eff
ABSOLUTE MAXIMUM RATINGS
= 50 pf
D.U.T.
Current Source
Current Source
Symbol
IH
V
V
V
= V
T
CC
IH
IL
A
Sym
CC
V
V
Symbol
I
I
I
I
LO
CC
SB
LI
OH
OL
T
V
-0.3V, V
V
T
STG
T
CC
A
G
J
V
CS = V
CS = V
CS = V
I
I
OL
OH
CC
IL
Min
-0.3
= 8mA, V
4.5
2.2
-55
= -4.0mA, V
= 5.5, V
= 0.3V
Min
-0.5
-0.5
IH
IL
IH
-55
-65
I
I
, OE = V
, OE = V
, OE = V
OL
OH
Conditions
IN
CC
= GND to V
= 4.5
V
CC
IH
IH
IH
CC
+125
(V
, f = 5MHz, Vcc = 5.5
Vcc+0.5
, f = 5MHz, Vcc = 5.5
Max
+0.8
, V
= 4.5
5.5
+125
+150
Max
DC CHARACTERISTICS
+ 0.3
150
CC
7.0
OUT
= 5.0V, T
= GND to V
CC
V
(Bipolar Supply)
Z
Unit
Unit
V
V
V
1.5V
V
V
C
C
C
C
A
CC
= -55 C to +125 C)
2
This parameter is guaranteed by design but not tested.
Min
2.4
Parameter
OE capacitance
WE capacitance
CS capacitance
Data I/O capacitance
Address input capacitance
CS
-17
H
L
L
L
Max
120
720
0.4
10
10
NOTES:
V
I
Tester Impedance Z
V
I
ATE tester includes jig capacitance.
OL
OL
Parameter
Input Pulse Levels
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Z
Z
is programmable from -2V to +7V.
is typically the midpoint of V
& I
& I
OE
X
L
X
H
OH
OH
Min
2.4
are adjusted to simulate a typical resistive load circuit.
programmable from 0 to 16mA.
AC TEST CONDITIONS
-20
WE
X
H
H
L
Max
120
720
TRUTH TABLE
0.4
CAPACITANCE
10
10
Symbol
0
C
C
C
C
C
= 75
OE
WE
CS
I/O
AD
(T
Out Disable
WS128K48-XG4WX
Standby
A
Min
Mode
Write
Read
2.4
= +25 C)
.
V
V
V
V
V
-25
IN
IN
IN
I/O
IN
OH
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
= 0 V, f = 1.0 MHz
and V
Conditions
Max
720
0.4
10
10
90
V
IL
OL
= 0, V
Data Out
.
Data I/O
Data In
High Z
High Z
Typ
1.5
1.5
Min
2.4
5
IH
-35
= 3.0
Max
720
0.4
90
10
10
Unit
Max
ns
100
100
V
V
V
20
20
20
Standby
Active
Active
Active
Power
Units
mA
mA
Unit
V
V
A
A
pF
pF
pF
pF
pF