參數(shù)資料
型號: HYB18H512321BF
廠商: QIMONDA
英文描述: 512-Mbit GDDR3 Graphics RAM
中文描述: 512兆GDDR3顯卡內(nèi)存
文件頁數(shù): 23/43頁
文件大?。?/td> 1344K
代理商: HYB18H512321BF
HYB18H512321BF
512-Mbit GDDR3
Internet Data Sheet
Rev. 1.1, 2007-09
05292007-WAU2-UU95
23
5
Electrical Characteristics
5.1
Absolute Maximum Ratings and Operation Conditions
TABLE 11
Absolute Maximum Ratings
Attention: Stresses above the max. values listed here may cause permanent damage to the device. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability. Maximum ratings
are absolute ratings; exceeding only one of these values may cause irreversible damage to the integrated
circuit.
5.2
DC Operation Conditions
5.2.1
Recommended Power & DC Operation Conditions
TABLE 12
Power & DC Operation Conditions (0 °C
T
c
85 °C)
Parameter
Symbol
Rating
Unit
Min.
Max.
Power Supply Voltage
Power Supply Voltage for Output Buffer
Input Voltage
Output Voltage
Storage Temperature
Junction Temperature
Short Circuit Output Current
V
DD
V
DDQ
V
IN
V
OUT
T
STG
T
J
I
OUT
-0.5
-0.5
-0.5
-0.5
-55
2.5
2.5
2.5
2.5
+150
+125
50
V
V
V
V
°
C
°
C
mA
Parameter
Symbol
Limit Values
Unit
Note
Min.
Typ.
Max.
Power Supply Voltage
Power Supply Voltage for I/O Buffer
V
DD
,
V
DDA
V
DDQ
1.9
1.9
2.0
2.0
2.1
2.1
V
V
1)2)
1)2)
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