ax88783lf ASIX Electronics Corporation, ax88783lf Datasheet - Page 42

• Manufacturer Part Number: ax88783lf
• Description: 2-port 10/100m Fast Ethernet Controller
• Manufacturer: ASIX Electronics Corporation

6.2 Thermal Characteristics
A. Junction to ambient thermal resistance,
B. Junction to case thermal resistance,
Note:
T
T
T
P: input power (watts)
J
A
C
: maximum junction temperature
: ambient or environment temperature
: the top center of compound surface temperature
θ
θ
△Vtransient
JA
θ
Symbol
Symbol
JA
Iq_125℃
JC
θ
=
,
Cout
ESR
JA
θ
Idis
T
JC
J
P
−
defined as below
T
A
,
θ
JC
Quiescent current at 125
℃.
Disable current
Output external capacitor.
Voltage drop due to current
transient effect
Allowable effective series
resistance of external
capacitor.
=
T
Min
Min
J
−
P
-
-
T
C
θ
JC
θ
JA
25.2 (AX88782)
24.4(AX88783)
9.6(AX88782)
9.5(AX88783)
VCCAH = 3.3V, STB = 1
VCCAH = 3.3V, STB = 0
VCCAH = 3.3V, STB = 1
VCCAH = 3.3V Cout = 1μF
Tr = Tf = 10 ns
Typ
Typ
42
2-Port 10/100M Fast Ethernet Controller
ASIX ELECTRONICS CORPORATION
Max
Max
-
0.1
-
-
-
-
Non-PCI 8/16/32-Bit
AX88782/AX88783
125
0.3
0.5
70
85
1
1
Units
Units
o
o
100
185
115
C/W
C/W
3
1
-
μA
μA
μA
μA
μF
Ω
V