ML6651 Ver la hoja de datos (PDF) - Micro Linear Corporation

Número de pieza

componentes Descripción

Fabricante

ML6651

Auto-Negotiating Media Converter

Micro Linear Corporation 

ADVANCED

PIN DESCRIPTIONS (continued)

Pin # Signal Name Description

ML6651

28

GNDFC Ground for one PLL, part of the scrambler, fiber optic LED driver, and quantizer.

34

GNDQ

Ground for the data quantizer and central bias.

35

GNDB

Ground for part of the central biasing.

9

VCCE

Power supply for the equalizer, one PLL and part of the descrambler and twisted pair driver.

19

VCCD

Power supply for CMOS noisy circuits.

23

VCCL

Power supply for the fiber optic LED driver output stage.

26

VCCFC

Power supply for one PLL, part of the scrambler, fiber optic LED driver, and quantizer.

31

VCCQ

Power supply for the data quantizer and central bias.

16

MDIO

Management data TTL input/output pin.

17

MDC

Management clock TTL input. The maximum frequency can be 12.5MHz instead of the 2.5MHz

limit of IEEE 802.3.

September 2000 Advanced Datasheet

9

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