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參數(shù)資料
| 型號： | WMS512K8BV-15CIEA |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | SRAM |
| 英文描述： | 512K X 8 STANDARD SRAM, 15 ns, CDIP32 |
| 封裝： | 0.600 INCH, SINGLE CAVITY, SIDE BRAZED, CERAMIC, DIP-32 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 435K |
| 代理商： | WMS512K8BV-15CIEA |
2
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WMS512K8BV-XXXE
December 1999
Rev. 3
White Electronic Designs Corp. reserves the right to change products or specications without notice.
DC CHARACTERISTICS - CMOS COMPATIBLE
VCC = 3.3V, GND = 0V, -40°C
≤TA ≤ 85°C
Parameter
Symbol
Conditions
Min
Max
Unit
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# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
120
mA
Standby Current
ISB
CS# = VIH, OE# = VIH, f = 5MHz, VCC = 5.5
15
mA
Output Low Voltage
VOL
IOL = 8mA
0.4
V
Output High Voltage
VOH
IOH = -4.0mA
2.4
V
NOTE: DC test conditions: VIH = VCC -0.3V, VIL = 0.3V
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
Supply Voltage
VCC
3.0
3.6
V
Input High Voltage
VIH
2.2
VCC + 0.3
V
Input Low Voltage
VIL
-0.3
+0.8
V
Operating Temperature
TA
-40
+85
°C
CAPACITANCE
TA = +25°C
Parameter
Symbol
Conditions
Max
Unit
Input capacitance
CIN
VIN = 0 V, f = 1.0 MHz
12
pF
Output capacitance
COUT
VOUT = 0 V, f = 1.0 MHz
12
pF
This parameter is guaranteed by design but not tested.
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Min
Max
Unit
Operating Temperature
TA
-40
+85
°C
Storage Temperature
TSTG
-65
+150
°C
Signal Voltage Range to GND
VG
-0.5
4.6
V
Junction Temperature
TJ
150
°C
Supply Voltage
VCC
-0.5
4.6
V
TRUTH TABLE
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
Acvive
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WMS512K8BV-15DECE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|SOJ|32PIN|CERAMIC |
| WMS512K8BV-15DECEA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC SRAM |
| WMS512K8BV-15DEIE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|SOJ|32PIN|CERAMIC |
| WMS512K8BV-15DEIEA | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:512Kx8 MONOLITHIC SRAM |
| WMS512K8BV-15DJCE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM|512KX8|BICMOS-TTL|SOJ|36PIN|CERAMIC |
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