
DM9331
100 Mbps Twisted Pair/Fiber Ethernet Media Converter Chip
26
Preliminary
Version: DM9331-DS-P02
September 21, 2001
Absolute Maximum Ratings
Absolute Maximum Ratings ( 25
°
C )
Symbol
D
VCC,
A
VCC
V
IN
V
OUT
stg
Tc
L
T
Parameter
Min.
-0.3
-0.5
-0.3
-65
0
---
Max.
3.6
5.5
3.6
+125
85
235
Unit
V
V
V
°
C
°
C
°
C
Conditions
Supply Voltage
DC Input Voltage (V
IN
)
DC Output Voltage(V
OUT
)
Storage Temperature Rang (T
stg
)
Case Temperature
Lead Temp. (T
L
, Soldering, 10 sec.)
EIAJ-4701B
JEDEC J-STD-020A
Operating Conditions
Symbol
D
VCC
,A
VCC
T
A
Tc
PD
(Power Dissipation)
Parameter
Min.
3.135
0
0
---
---
---
---
---
Max.
3.465
70
85
88
25
45
18
3
Unit
V
°
C
°
C
m
A
m
A
m
A
m
A
m
A
Conditions
Supply Voltage
Operating Ambient Temperature
Case Temperature
100BASE-TX
100BASE-FX
Auto-negotiation
Power Reduced Mode (without cable )
Power Down Mode
As T
A
= 70
°
C
3.3V
3.3V
3.3V
3.3V
3.3V
Comments
Stresses above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only.
Functional operation of this device at these or any
other conditions above those indicated in the
operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.