LAN9313 datasheet(386/398 Pages) SMSC

386 / 398 page

Three Port 10/100 Managed Ethernet Switch with MII

Datasheet

Revision 1.2 (04-08-08)

386

SMSC LAN9313/LAN9313i

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 (TA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 14.4

Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55oC to +150oC

Lead Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refer to JEDEC Spec. J-STD-020

HBM ESD Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..+/- 5kV

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

0oC to +70oC for commercial version (LAN9313), -40oC to +85oC for industrial version

(LAN9313I)

*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 (TA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 14.4

**Proper operation of the LAN9313/LAN9313i is guaranteed only within the ranges specified in this

section.

LAN9313 Datasheet(PDF) 386 Page - SMSC Corporation

LAN9313 Datasheet(HTML) 386 Page - SMSC Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL