參數(shù)資料
型號(hào): EDI2AG27265V85D1
英文描述: 2x64Kx72, 3.3V,8.5ns, Sync/Sync Burst SRAM Module(2x64Kx72, 3.3V,8.5ns,同步/同步脈沖靜態(tài)RAM模塊)
中文描述: 2x64Kx72,3.3伏,8.5ns,同步/同步突發(fā)靜態(tài)存儲(chǔ)器模塊(2x64Kx72,3.3伏,8.5ns,同步/同步脈沖靜態(tài)內(nèi)存模塊)
文件頁(yè)數(shù): 8/11頁(yè)
文件大?。?/td> 2802K
代理商: EDI2AG27265V85D1
6
White Electronic Designs Corporation Westborough, MA 01581
(508) 366-5151 www.whiteedc.com
EDI2AG27265V
July 1999 Rev
ECO
DC ELECTRICAL CHARACTERISTICS - READ CYCLE
RECOMMENDED DC OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS*
AC TEST CONDITIONS
AC TEST LOAD
SYNCHRONOUS ONLY - TRUTH TABLE
Max
Description
SYM
Typ
8.5
5
10
12 Units
Power Supply Current
Icc1
1.35
1.2 1.1 1.1 1.0
A
Power Supply Current
Icc
.700 .550 .800 .750 .700
A
Device Selected,No Operation
CMOS Standby
Icc3
200
300 300 300 300 mA
Clock Running-Deselect IccK
500
750 750 750 750 mA
Parameter
Sym Min Typ
Max Units
SupplyVoltage
VCC 3.14 3.3
3.6
V
SupplyVoltage
VSS 0.0
0.0
V
InputHigh
VIH
1.1
3.0 VCC+0.3 V
InputLow
VIL -0.3
0.0
0.3
V
InputLeakage
ILi
-2
1
2
A
Output Leakage
ILo
-2
1
2
A
*Stress greater than those listed under "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions greater than those indicated in
operational sections of this specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect reliability.
Voltage on Vcc Relative to Vss
-0.5V to +4.6V
Vin
-0.5V to Vcc +0.5V
Storage Temperature
-55°C to +125°C
Operating Temperature (Commercial) 0°C to +70°C
Operating Temperature (Industrial)
-40°C to +85°C
Short Circuit Output Current
10 mA
Operation
E1\
E2\
GW\
G\
ZZ
CLK
DQ
Synchronous Write-Bank 1
L
H
L
H
L
High-Z
Synchronous Read-Bank 1
L
H
L
Synchronous Write-Bank 2
H
L
H
L
High-Z
Synchronous Read-Bank 2
H
L
H
L
Input Pulse Levels
Vss to 3.0V
Input and Output Timing Ref.
1.25V
Output Test equivalencies
DQ
Z
0 = 50
Fig. 1 Output Load Equivalent
Vt = 1.25V
50
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