82551IT 参数 Datasheet PDF下载

Networking Silicon — 82551IT

11.0

Note:

Electrical and Timing Specifications

This section contains information on products in sampling and early production phase of

development. Do not finalize a design with this information. Revised information will be published

when the product becomes available.

11.1

Absolute Maximum Ratings

Maximum ratings are listed below:

Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40° C to 85° C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65° C to 140° C

Outputs and Supply Voltages (except PCI and SMB) . . . . . . . . . . . . . . . . . . . . . -0.5 V to 5.0 V

PCI and SMB Output Voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.50 V to 5.25 V

Transmit Data Output Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V to 8.0 V

Input Voltages (except PCI and SMB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1.0 V to 5.0 V

PCI and SMB Input Voltages. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5 V 6.0 V

Stresses above the listed absolute maximum ratings may cause permanent damage to the 82551IT

device.

Note:

The 82551QM/82551ER maximum rating for the Ambient Temperature is 0° C to 85° C.

Datasheet

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