EM44CM1688LBC
Absolute Maximum Rating
Symbol
V
IN
, V
OUT
V
DD
V
DDQ
V
DDL
Item
Input, Output Voltage
Power Supply Voltage
Power Supply Voltage
DLL Power Supply Voltage
Rating
-0.5 ~ +2.3
-1.0 ~ +2.3
-0.5 ~ +2.3
-0.5 ~ +2.3
Commercial
T
OP
Operating Temperature Range
Extended
Industry
T
STG
P
D
Note:
1. Caution Exposing the device to stress above those listed in Absolute Maximum Ratings could
cause permanent damage. The device is not meant to be operated under conditions outside
the limits described in the operational section of this specification. Exposure to Absolute
Maximum Rating conditions for extended periods may affect device reliability.
2. At 85 - 95 ° operation temperature range, doubling refresh commands in frequency to a 32ms
C
period ( tREFI=3.9 us ) is required.
Storage Temperature Range
Power Dissipation
1
0 ~ +70
-25 ~ +85
-40 ~ +85
-55 ~ +100
°
C
W
°
C
Units
V
V
V
V
Recommended DC Operating Conditions (T
A
=-0° ~+70°
C
C)
Symbol
V
DD
V
DDL
V
DDQ
V
REF
V
TT
V
ID
V
IH
V
IL
Parameter
Power Supply Voltage
Power Supply for DLL Voltage
Power Supply for I/O Voltage
I/O Reference Voltage
I/O Termination Voltage
DC Differential Input Voltage
Input Logic High Voltage
Input Logic Low Voltage
Min.
1.7
1.7
1.7
0.49 V
DDQ
V
REF
-0.04
-0.3
V
REF
+0.125
-0.3
Typ.
1.8
1.8
1.8
0.50V
DDQ
V
REF
-
-
-
Max.
1.9
1.9
1.9
0.51 V
DDQ
V
REF
+0.04
V
REF
-0.15
V
DDQ
+0.3
V
REF
-0.125
Units
V
V
V
V
V
V
V
V
Dec. 2012
7/29
www.eorex.com
EOREX [ EOREX CORPORATION ]
