DatasheetsPDF.com

ML6696

Micro Linear
Part Number ML6696
Manufacturer Micro Linear
Description 100BASE-X Fiber Physical Layer
Published May 7, 2005
Detailed Description December 1998 ML6696* 100BASE-X Fiber Physical Layer GENERAL DESCRIPTION The ML6696 implements the complete physical la...
Datasheet PDF File ML6696 PDF File

ML6696
ML6696

Overview
December 1998 ML6696* 100BASE-X Fiber Physical Layer GENERAL DESCRIPTION The ML6696 implements the complete physical layer of the Fast Ethernet 100BASE-X standard for fiber media.
The device provides the MII (Media Independent Interface) for interface to upper-layer silicon.
The ML6696 integrates the data quantizer and the LED driver, allowing the use of low cost optical PMD components.
The ML6696 includes 4B/5B encoder/decoder, 125MHz clock recovery/clock generation, LED driver, and a data quantizer.
The device also offers a power down mode which results in total power consumption of less than 20mA.
The ML6696 is suitable for the current 100BASE-FX IEEE 803.
2u standard defined using 1300nm optics, as well as for the proposed 100BASE-SX standard defined using lower cost 820nm optics FEATURES s s s s s s s 100BASE-FX physical layer with MII Optimal 100BASE-SX solution (draft standard) Integrated data quantizer (post-amplifier) Integrated LED driver 125MHz clock generation and recovery 4B/5B encoding/decoding Power-down mode * Some Packages Are Obsolete BLOCK DIAGRAM CLKREF TXCLK CLOCK SYNTHESIZER TXER TXEN TXD3 TXD2 TXD1 TXD0 MDC MDIO COL CRS CARRIER & COLLISION LOGIC MII SERIAL MANAGEMENT INTERFACE PCS TRANSMIT STATE MACHINE AND 4B/5B ENCODER IOUT SERIALIZER NRZ TO NRZI ENCODER IOUT LED DRIVER RTSET ECLK INITIALIZATION INTERFACE EDIN EDOUT RXCLK RXER RXDV RXD3 RXD2 RXD1 RXD0 CAPB CAPDC PCS RECEIVE STATE MACHINE AND 4B/5B DECODER DESERIALIZER CLOCK & DATA RECOVERY NRZI TO NRZ ENCODER DATA QUANTIZER (POST AMPLIFIER) VIN+ VIN– LINK100 1 ML6696 PIN CONFIGURATION ML6696 52-Pin PLCC (Q52) TXEN TXD0 TXD1 TXD2 TXD3 AGND1 CLKREF AVCC1 EDIN ECLK EDOUT AVCC2 AGND2 7 6 5 4 3 2 1 52 51 50 49 48 47 TXER TXCLK RXD3 DGND1 RXD2 DVCC1 RXD1 DGND2 RXD0 RXCLK CRS COL DGND3 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 RXDV DVCC2 RXER MDC MDIO DGND4 DVCC5 DGND5 NC NC CAPDC CAPB AGND4B 46 45 44 43 42 41 40 39 38 37 36 35 34 IOUT IOUT AGND3 R...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)