LAN9115_05 Datasheet, PDF(126/131 Page) SMSC Corporation – Highly Efficient Single- Chip 10/100 Non-PCI Ethernet Controller

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

LAN9115_05 Datasheet, PDF (126/131 Pages) SMSC Corporation – Highly Efficient Single- Chip 10/100 Non-PCI Ethernet Controller

◁

Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller

Chapter 7 Operational Characteristics

Datasheet

7.1

Absolute Maximum Ratings*

Supply Voltage ................................................................................................................... +3.3V +/- 10%

Operating Temperature ..........................................................................................................0Â°C to 70Â°C

Storage Temperature.........................................................................................................-65Â°C to 150Â°C

Positive Voltage on any pin, with respect to Ground ........................................................................ 5.5V

Negative Voltage on any pin, with respect to Ground ..................................................................... -0.3V

Note: These maximum ratings do not apply to the following analog pins - ATEST, RBIAS, EXRES1,

TPO +/-, TPI +/-

* Stresses exceeding those listed above could cause permanent damage to the device. This is a stress

rating only and functional operation of the device at any other condition above those indicated in the

operation sections of this specification is not implied.

Note:

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.

7.2

Power Consumption Device Only

Power measurements taken under the following conditions:

Temperature: .................................................................................................................................. +25Â° C

Device VDD:..................................................................................................................................+3.30 V

Table 7.1 Power Consumption Device Only

MODE

10BASE-T Operation

D0, 10BASE-T /w traffic

D0, Idle

D1, 10BASE-T /w traffic

D1, Idle

D2, Energy Detect Power Down

D2, General Power Down

100BASE-TX Operation

D0, 100BASE-TX /w traffic

D0, Idle

D1, 100BASE-T /w traffic

TOTAL POWER - TYPICAL (MW)

244

225

120

422

367

262

Revision 1.1 (05-17-05)

126

DATASHEET

SMSC LAN9115

▷