Datasheet

T
T
T
S
S
S
2
2
2
M
M
M
3
3
3
6
6
6
6
6
6
0
0
0
G
G
G
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8MB 72 PIN FAST PAGE
DRAM SIMM With 1Mx16 5VOLT
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Transcend Information Inc.
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ABSOLUTE MAXIMUM RATINGS*
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Item Symbol Rating Unit
Voltage on any pin relative to Vss V
IN
, V
OUT
-1 to +7.0 V
Voltage on V
cc
supply relative to Vss V
cc
-1 to +7.0 V
Storage temperature T
stg
-55 to +150 °C
Power dissipation P
D
12 W
Short circuit output current I
OS
50 mA
Note:
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded.
Functional operation should be restricted to the conditions as detailed in the operational sections of this
data sheet.
Exposure to absolute maximum rating conditions for intended periods may affect device reliablilty.
RECOMMENDED OPERATION CONDITIONS
(Voltage referenced to Vss, T
A
= 0 to 70)
Item Symbol Min Typ Max Unit
Supply Voltage Vcc 4.5 5.0 5.5 V
Ground V
ss
0 0 0 V
Input High Voltage V
IH
2.4 - Vcc
*1
V
Input Low Voltage V
IL
-1.0
*2
- 0.8 V
Note:
*1: Vcc +2.0V at pulse width

20s, witch is measured at Vcc.
*2: -2.0V at pulse width

20ns, witch is measured at Vss.