- 您现在的位置：买卖IC网 > PDF目录361926 > WS128K48-XG4WMA (Electronic Theatre Controls, Inc.) 128Kx48 SRAM MODULE PDF资料下载
参数资料
| 型号： | WS128K48-XG4WMA |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 128Kx48 SRAM MODULE |
| 中文描述： | 128Kx48的SRAM模块 |
| 文件页数： | 2/5页 |
| 文件大小： | 78K |
| 代理商： | WS128K48-XG4WMA |
2
White Microelectronics Phoenix, AZ (602) 437-1520
WS128K48-XG4WX
TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Unit
°
C
°
C
V
°
C
V
Operating Temperature
T
A
-55
+125
Storage Temperature
T
STG
-65
+150
Signal Voltage Relative to GND
V
G
-0.5
Vcc+0.5
Junction Temperature
T
J
150
Supply Voltage
V
CC
-0.5
7.0
CS
H
L
L
L
OE
X
L
X
H
WE
X
H
L
H
Mode
Standby
Read
Write
Out Disable
Data I/O
High Z
Data Out
Data In
High Z
Power
Standby
Active
Active
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temp. (Mil.)
Symbol
V
CC
V
IH
V
IL
T
A
Min
4.5
2.2
-0.3
-55
Max
5.5
Unit
V
V
V
°
C
V
CC
+ 0.3
+0.8
+125
DC CHARACTERISTICS
(V
CC
= 5.0V, T
A
= -55
°
C to +125
°
C)
I
Current Source
D.U.T.
C = 50 pf
I
OL
V
≈
1.5V
(Bipolar Supply)
Z
Current Source
OH
NOTES:
V
Z
is programmable from-2V to +7V.
I
OL
& I
OH
programmable from0 to 16mA.
Tester Impedance Z
0
= 75
.
V
Z
is typically the mdpoint of V
OH
and V
OL
.
I
OL
& I
OH
are adjusted to simulate a typical resistive load circuit.
ATE tester includes jig capacitance.
AC TEST CIRCUIT
AC TEST CONDITIONS
Parameter
Input Pulse Levels
Input Rise and Fall
Input and Output Reference Level
Output Timing Reference Level
Typ
Unit
V
ns
V
V
V
IL
= 0, V
IH
= 3.0
5
1.5
1.5
Parameter
Sym
Conditions
-17
-20
-25
-35
Units
Min
Max
10
10
720
120
0.4
Min
Max
10
10
720
120
0.4
Min
Max
10
10
720
90
0.4
Min
Max
10
10
720
90
0.4
Input Leakage Current
Output Leakage Current
Operating Supply Current
Standby Current
Output Low Voltage
Output High Voltage
NOTE: DC test conditions: V
IH
= V
CC
-0.3V, V
IL
= 0.3V
I
LI
I
LO
I
CC
I
SB
V
OL
V
OH
V
CC
= 5.5, V
IN
= GND to V
CC
CS = V
IH
, OE = V
IH
, V
OUT
= GND to V
CC
CS = V
IL
, OE = V
IH
, f = 5MHz, Vcc = 5.5
CS = V
IH
, OE = V
IH
, f = 5MHz, Vcc = 5.5
I
OL
= 8mA, V
CC
= 4.5
I
OH
= -4.0mA, V
CC
= 4.5
μ
A
μ
A
mA
mA
V
V
2.4
2.4
2.4
2.4
CAPACITANCE
(T
A
= +25
°
C)
Parameter
OE capacitance
Symbol
C
OE
Conditions
V
IN
= 0 V, f = 1.0 MHz
Max
100
Unit
pF
WE capacitance
CS capacitance
C
WE
C
CS
V
IN
= 0 V, f = 1.0 MHz
V
IN
= 0 V, f = 1.0 MHz
20
20
pF
pF
Data I/O capacitance
C
I/O
V
I/O
= 0 V, f = 1.0 MHz
20
pF
Address input capacitance
C
AD
V
IN
= 0 V, f = 1.0 MHz
100
pF
This parameter is guaranteed by design but not tested.
相关PDF资料 |
PDF描述 |
|---|---|
| WS128K48-XG4WX | 128Kx48 SRAM MODULE |
| WS128K48V-20G4WX | 128Kx48 3.3V SRAM Module(128Kx48,3.3V,静态RAM模块（存取时间20ns）) |
| WS128K48V-17G4WX | 128Kx48 3.3V SRAM Module(128Kx48,3.3V,静态RAM模块（存取时间17ns）) |
| WS128K48V-25G4WX | 128Kx48 3.3V SRAM Module(128Kx48,3.3V,静态RAM模块（存取时间25ns）) |
| WS128K48V-35G4WX | 128Kx48 3.3V SRAM Module(128Kx48,3.3V,静态RAM模块（存取时间35ns）) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| WS128K48-XG4WX | 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx48 SRAM MODULE |
| WS128K64V-15G4WC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE |
| WS128K64V-15G4WI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE |
| WS128K64V-15G4WM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE |
| WS128K64V-17G4WC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:128Kx64 3.3V SRAM MODULE |
发布紧急采购，3分钟左右您将得到回复。