參數(shù)資料
型號(hào)： WMS128K8L55CM
元件分類： SRAM
英文描述： 128K X 8 STANDARD SRAM, 55 ns, CDIP32
封裝： 0.600 INCH, CERAMIC, DIP-32
文件頁數(shù)： 3/10頁
文件大?。?/td> 133K
代理商： WMS128K8L55CM
2
White Electronic Designs Corporation Phoenix, AZ (602) 437-1520
WMS128K8-XXX
TRUTH TABLE
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
CS
OE
WE
Mode
Data I/O
Power
H
X
Standby
High Z
Standby
L
H
Read
Data Out
Active
L
X
L
Write
Data In
Active
L
H
Out Disable
High Z
Active
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
4.5
5.5
V
Input High Voltage
VIH
2.2
VCC + 0.3
V
Input Low Voltage
VIL
-0.3
+0.8
V
Operating Temp. (Mil.)
TA
-55
+125
°C
DC CHARACTERISTICS
(VCC = 5.0V, GND = 0V, TA = -55
°C to +125°C)
Parameter
Sym
Conditions
-35
-45
-55
Units
Min
Max
Min
Max
Min
Max
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
10
A
Output Leakage Current
ILO
CS = VIH, OE = VIH, VOUT = GND to VCC
10
A
Operating Supply Current
ICC
CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
150
mA
Standby Current
ISB
CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
15
mA
Output Low Voltage
VOL
IOL = 2.1mA, VCC = 4.5
0.4
V
Output High Voltage
VOH
IOH = -1.0mA, VCC = 4.5
2.4
V
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
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.
Parameter
Sym
Conditions
-15
-17
-20
-25
Units
Min
Max
Min
Max
Min
Max
Min
Max
Input Leakage Current
ILI
VCC = 5.5, VIN = GND to VCC
10
A
Output Leakage Current
ILO
CS = VIH, OE = VIH, VOUT = GND to VCC
10
A
Operating Supply Current
ICC
CS = VIL, OE = VIH, f = 5MHz, Vcc = 5.5
150
mA
Standby Current
ISB
CS = VIH, OE = VIH, f = 5MHz, Vcc = 5.5
20
15
mA
Output Low Voltage
VOL
IOL = 8mA, VCC = 4.5
0.4
V
Output High Voltage
VOH
IOH = -4.0mA, VCC = 4.5
2.4
V
相關(guān)PDF資料
PDF描述
WMS128K8L55DRC 128K X 8 STANDARD SRAM, 55 ns, CDSO32
WMS128K8V-15FRC 128K X 8 STANDARD SRAM, 15 ns, CDFP32
WMS128K8V-15FRMA 128K X 8 STANDARD SRAM, 15 ns, CDFP32
WMS128K8V-17CLIA 128K X 8 STANDARD SRAM, 17 ns, CQCC32
WMS128K8V-15CC 128K X 8 STANDARD SRAM, 15 ns, CDIP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WMS128K8L-55CM 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|128KX8|CMOS|DIP|32PIN|CERAMIC
WMS128K8L-55CMA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
WMS128K8L-55CME 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
WMS128K8L-55DEC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|128KX8|CMOS|SOJ|32PIN|CERAMIC
WMS128K8L-55DECA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*