LAN9303MI-AKZE Datasheet, PDF (363/386 Pages) SMSC Corporation – Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Dual MII/RMII/Turbo MII
Datasheet
Chapter 14 Operational Characteristics
14.1
Absolute Maximum Ratings*
Supply Voltage (VDD33A1, VDD33A2, VDD33BIAS, VDD33IO) (Note 14.1) . . . . . . . . . . . 0V to +3.6V
Positive voltage on signal pins, with respect to ground (Note 14.2) . . . . . . . . . . . . . . . . . . . . . . . . . +6V
Negative voltage on signal pins, with respect to ground (Note 14.3) . . . . . . . . . . . . . . . . . . . . . . . -0.5V
Positive voltage on XI, with respect to ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.6V
Positive voltage on XO, with respect to ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5V
Ambient Operating Temperature in Still Air (T_A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 14.4
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55^oC to +150^oC
Lead Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020
HBM ESD Performance per JESD 22-A114-E. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..+/- 8kV
Contact Discharge ESD Performance per IEC61000-4-2 (Note 14.5). . . . . . . . . . . . . . . . . . . . ..+/- 8kV
Air-Gap Discharge ESD Performance per IEC61000-4-2 (Note 14.5). . . . . . . . . . . . . . . . . . . ..+/- 15kV
Latch-up Performance per EIA/JESD 78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+/- 200mA
Note 14.1
When powering this device from laboratory or system power supplies, it is important that
the absolute maximum ratings not be exceeded or device failure can result. Some power
supplies exhibit voltage spikes on their outputs when AC power is switched on or off. In
addition, voltage transients on the AC power line may appear on the DC output. If this
possibility exists, it is suggested that a clamp circuit be used.
Note 14.2 This rating does not apply to the following pins: XI, XO, EXRES.
Note 14.3 This rating does not apply to the following pins: EXRES.
Note 14.4 0^oC to +70^oC for commercial version, -40^oC to +85^oC for industrial version.
Note 14.5 Performed by independant 3rd party test facility.
*Stresses exceeding those listed in this section could cause permanent damage to the device. This is
a stress rating only. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability. Functional operation of the device at any condition exceeding those indicated in
Section 14.2, "Operating Conditions**", Section 14.4, "DC Specifications", or any other applicable
section of this specification is not implied. Note, device signals are NOT 5 volt tolerant.
14.2
Operating Conditions**
Supply Voltage (VDD33A1, VDD33A2, VDD33BIAS, VDD33IO). . . . . . . . . . . . . . . . . +3.3V +/- 300mV
Ambient Operating Temperature in Still Air (T_A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 14.4
**Proper operation of the device is guaranteed only within the ranges specified in this section.
SMSC LAN9303M/LAN9303Mi
363
DATASHEET
Revision 1.5 (07-08-11)