LAN9218I_07 SMSC [SMSC Corporation], LAN9218I_07 Datasheet - Page 126

• Manufacturer Part Number: LAN9218I_07
• Description: High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
• Manufacturer: SMSC [SMSC Corporation]

Chapter 7 Operational Characteristics
Revision 1.8 (06-06-07)
7.1
7.2
Output Voltage (VDD_PLL, VDD_CORE)
Supply Voltage (VDD_A, VDD_REF, VREG, VDD_IO)
Positive voltage on signal pins, with respect to ground
Negative voltage on signal pins, with respect to ground
Positive voltage on XTAL1/CLKIN, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +4.6V
Positive voltage on XTAL2, with respect to ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +2.5V
Ambient Operating Temperature in Still Air (T
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65
Lead Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020
HBM ESD Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..+/- 5kV
Note 7.1
Note 7.2
Note 7.3
Note 7.4
*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 7.2, "Operating
applicable section of this specification is not implied.
Output Voltage (VDD_PLL, VDD_CORE)
Supply Voltage (VDD_A, VDD_REF, VREG, VDD_IO) . . . . . . . . . . . . . . . . . . . . . . . . . . +3.3V +/- 10%
Ambient Operating Temperature in Still Air (T
Note 7.5
**Proper operation of the LAN9218i is guaranteed only within the ranges specified in this section.
Absolute Maximum Ratings*
Operating Conditions**
These pins must not be used to supply power to other external devices.
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.
This rating does not apply to the following pins: XTAL1/CLKIN, XTAL2, EXRES1.
This rating does not apply to the following pins: EXRES1.
These pins must not be used to supply power to other external devices.
Conditions**",
High-Performance Single-Chip 10/100 Ethernet Controller with HP Auto-MDIX and Industrial Temperature Support
DATASHEET
Section 7.5, "DC Electrical
(Note
(Note
126
A
A
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40
7.1) . . . . . . . . . . . . . . . . . . . . . . . . . .0V to +1.8V+10%
7.5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +1.8V +/- 10%
(Note
(Note
(Note
7.2). . . . . . . . . . . . . . . .0V to +3.3V+10%
7.3) . . . . . . . . . . . . . . . . . . . . . . . . . . +6V
7.4) . . . . . . . . . . . . . . . . . . . . . . . . -0.5V
Specifications", or any other
SMSC
o
C to +150
o
o
C to +85
C to +85
LAN9218i
Datasheet
o
o
o
C
C
C