KSZ9031RNX Datasheet, PDF (52/78 Pages) Micrel Semiconductor – Gigabit Ethernet Transceiver with RGMII Support

KSZ9031RNX
5.0 OPERATIONAL CHARACTERISTICS
5.1 Absolute Maximum Ratings*
Supply Voltage (V_IN)
(DVDDL, AVDDL, AVDDL_PLL) ................................................................................................................ –0.5V to +1.8V
(AVDDH).................................................................................................................................................... –0.5V to +5.0V
(DVDDH) ................................................................................................................................................... –0.5V to +5.0V
Input Voltage (all inputs)............................................................................................................................ –0.5V to +5.0V
Output Voltage (all outputs)....................................................................................................................... –0.5V to +5.0V
Lead Temperature (soldering, 10s) ....................................................................................................................... +260°C
Storage Temperature (T_S) ...................................................................................................................... –55°C to +150°C
*Exceeding the absolute maximum rating may damage the device. Stresses greater than the absolute maximum rating
may cause permanent damage to the device. Operation of the device at these or any other conditions above those spec-
ified in the operating sections of this specification is not implied. Maximum conditions for extended periods may affect
reliability.
5.2 Operating Ratings**
Supply Voltage
(DVDDL, AVDDL, AVDDL_PLL) ........................................................................................................ +1.140V to +1.260V
(AVDDH @ 3.3V)............................................................................................................................... +3.135V to +3.465V
(AVDDH @ 2.5V; Commercial temp. only) ........................................................................................ +2.375V to +2.625V
(DVDDH @ 3.3V) .............................................................................................................................. +3.135V to +3.465V
(DVDDH @ 2.5V) .............................................................................................................................. +2.375V to +2.625V
(DVDDH @ 1.8V) .............................................................................................................................. +1.710V to +1.890V
Ambient Temperature
(T_A Commercial: KSZ9031RNXC)................................................................................................................0°C to +70°C
(T_A Industrial: KSZ9031RNXI).................................................................................................................. –40°C to +85°C
(T_A Automotive: KSZ9031RNXU)............................................................................................................. –40°C to +85°C
(T_A Automotive: KSZ9031RNXV) ........................................................................................................... –40°C to +105°C
Maximum Junction Temperature (T_J max.) ........................................................................................................... +125°C
Thermal Resistance (Θ_JA)............................................................................................................................. +36.34°C/W
Thermal Resistance (Θ_JC)............................................................................................................................... +9.47°C/W
**The device is not guaranteed to function outside its operating ratings.
Note: Do not drive input signals without power supplied to the device.
DS00002117C-page 52
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