Micrel, Inc.
KSZ8862-16/32MQL
April 2007
109
M9999-040407-3.0
Absolute Maximum Ratings
(1)
Description
Pins
Value
Supply Voltage
VDDATX, VDDARX, VDDIO
–0.5V to 4.0V
Input Voltage
All Inputs
–0.5V to 5V
Output Voltage
All Outputs
–0.5V to 4.0V
Lead Temperature (soldering, 10 sec)
N/A
—
Storage Temperature (T
s)
N/A
–55°C to 150°C
Table 21. Maximum Ratings
Note:
1. Exceeding the absolute maximum rating may damage the device.
Stresses greater than those listed in the table above may cause permanent damage to the device. Operation of the device
at these or any other conditions above those specified in the operating sections of this specification is not implied.
Maximum conditions for extended periods may affect reliability. Unused inputs must always be tied to an appropriate logic
voltage level.
Operating Ratings
(1)
Parameter
Symbol
Min
Typ
Max
Supply Voltages
VDDATX,VDDARX
VDDIO
3.1V
3.3V
3.5V
Ambient Operating
Temperature
TA
0°C
70°C
Maximum Junction
Temperature
TJ
125°C
Thermal Resistance Junction to
Ambient
(2)
θ
JA
37.5
°C/W
Table 22. Operating Ratings
Notes:
1. The device is not guaranteed to function outside its operating rating. Unused inputs must always be tied to an appropriate logic voltage level (Ground
to V
DD).
2. No (HS) heat spreader in this package. The
θJA is under air velocity 1 m/s.