DP83865BVH Gig PHYTER® V 10/100/1000 RJ-45 www.national.com September 2002 September

10BASE-T 100BASE-TX 1000BASE-T MAGNETICS ADVANCED INFORMATION ADVANCED LEDs STATUS STATUS and 10 Mb/s full duplex and half duplex devices duplex half and duplex full Mb/s 10 and Fully compliant with IEEE 10BASE-T, 100BASE-TX and and 100BASE-TX IEEE 10BASE-T, with compliant Fully 802.3ab). 802.3z, (802.3u, specifications 1000BASE-T equalization adaptive featuring sublayer PMD Integrated to ANSI according compensation wander baseline and X3.T12. interfaces: V MAC 2.5 V or 3.3 – MII IEEE 802.3u – GMII IEEE 802.3z User programmableGMII pin ordering. Detection Parallel and Auto-Negotiation 802.3u IEEE – 100 Mb/s, Mb/s, 1000 between Auto-Negotiates Fully LED support for activity, full / half duplex, link1000, link1000, duplex, / half full activity, for support LED (manual programmable or user link10 and link100 on/off). oscillator. or crystal with operation 25 MHz Supports ana- and V (core 1.8 supplies, power two only Requires an as supported is 3.3V I/O). and V (analog 2.5 and log) voltage. for I/O supply alternative User programmableinterrupt. Mb/s. 1000 and 100 at 10, Auto-MDIX Supports JTAG (IEEE1149.1). Supports typical. watt one of consumption power low Ultra / MDIO). (MDC port Management 20mm). x (14mm package PQFP 128-pin support. WOL Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

DP83865 V 10/100/1000 Mb/s 10/100/1000 ® 25 MHz ETHERNET PHYSICAL LAYER ETHERNET PHYSICAL crystal or oscillator or crystal MII GMII DP83820 ETHERNET MAC 10/100/1000 Mb/s 10/100/1000 is a registered trademark of National Semiconductor Corporation. ® 10/100/1000 Mb/s capable node cards node capable Mb/s 10/100/1000 ports capable Mb/s 10/100/1000 with Switches (backbone) ports uplink speed High DP83865BVH PHYTER Gig 10/100/1000 Ethernet Physical Layer PHYTER System Diagram System Applications in: applications fits DP83865 The ■ ■ ■ General Description General Layer Physical featured is a fully DP83865 The 10BASE-T, to support PMD sublayers integrated with protocols. Ethernet 1000BASE-T and 100BASE-TX DP83861 of the version power low ultra an is DP83865 The 1.8 V CMOS um, 0.18 advanced It uses DP83891. and South Semiconductor’s at National fabricated technology, facility. Maine Portland, of implementation easy for designed is DP83865 The to directly It interfaces LANs. Ethernet Mb/s 10/100/1000 device This transformer. external via an media Pair Twisted IEEE the through layer MAC the to directly interfaces the or (MII) Interface Independent Media Standard 802.3u (GMII). Interface Independent Media Gigabit 802.3z IEEE field with PHY Gigabit generation fourth a is DP83865 The perfor- robust Its performance. and architecture proven 10/100 existing of replacement drop-in ensures mance infra- networking Mb/s 10/100/1000 with equipment Mb/s structure. 2002 National Semiconductor Corporation Semiconductor National 2002 © DP83865BVH Gig PHYTER® V 10/100/1000 Ethernet Physical Layer National Semiconductor Ltd. Japan 81-3-5639-7560 Tel: Fax: 81-3-5639-7507 National Semiconductor National Customer Pacific Asia Group Response 65-2544466 Tel: Fax: 65-2504466 Email: [email protected] onal reserves the right at any time without notice to change said circuitry and specifications.andcircuitryto change said notice without any time right at the reserves onal support device or system whose failure to perform failure whose or system device support of failure the to cause expected reasonably be can its or to affect or system, device support the life effectiveness. or safety 2. A critical component is any component of a life component is any component A critical 2. TTEN APPROVAL OF THE PRESIDENT AND GENERAL TTEN APPROVAL R USE AS CRITICAL COMPONENTS IN LIFE SUPPORT LIFE COMPONENTS IN CRITICAL R USE AS Dimensions in mm in Dimensions 128 Plastic Leaded Flat Pack Flat Leaded Plastic 128 NS Package Number VLA128A Number NS Package National Semiconductor Semiconductor National Europe 86 85 180-530 (0) +49 Fax: [email protected] Email: 6208 9508 69 (0) +49 Tel: Deutsch 2171 24 0 870 (0) +44 Tel: English 8790 91 1 41 (0) +33 Tel: Francais inches (millimeters) unless otherwise noted otherwise unless (millimeters) inches any circuitry described, no circuit patent licensesdescribed, are impliedany circuitry patent and Nati no circuit responsibility for use of National Semiconductor Semiconductor National Corporation Americas 1-800-272-9959Tel: Fax: 1-800-737-7018 Email: [email protected] systems which, (a) are intended for surgical implant surgical for intended are (a) which, systems and life, or sustain or (b) support body, the into whose failure to perform when properly used in in the provided use for instructions with accordance a in to result expected be reasonably can labeling, significant injuryto the user. 1. Life support devices or systems are devices or devices are systems or devices support Life 1. www.national.com www.national.com COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As herein: used SEMICONDUCTOR CORPORATION. COUNSEL OF NATIONAL LIFE SUPPORT POLICY LIFE FO AUTHORIZED PRODUCTS ARE NOT NATIONAL’S DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRI EXPRESS THE WITHOUT DEVICES OR SYSTEMS Physical Dimensions Physical National does not assume any