Product Summary

The DP83865DVH is a fully featured Physical Layer transceiver with integrated PMD sublayers to support 10BASE-T, 100BASE-TX and 1000BASE-T Ethernet protocols. The DP83865DVH is an ultra low power version of the DP83861 and DP83891. It uses advanced 0.18 um, 1.8 V CMOS technology, fabricated at National Semiconductor’s South Portland, Maine facility. The DP83865DVH is designed for easy implementation of 10/100/1000 Mb/s Ethernet LANs. Applications include: 10/100/1000 Mb/s capable node cards, Switches with 10/100/1000 Mb/s capable ports, High speed uplink ports (backbone).

Parametrics

DP83865DVH absolute maximum ratings: (1)Supply Voltage IO_VDD: -0.4V to 4.2 V; (2)Supply Voltage CORE_VDD, 1V8_AVDD1, 1V8_AVDD2: -0.4V to 2.4V; (3)Supply Voltage 2V5_AVDD1, 2V5_AVDD2: -0.4V to 3.6V; (4)Input Voltage (DCIN): -0.5V to IO_VDD + 0.5V; (5)Output Voltage (DCOUT): -0.5V to IO_VDD + 0.5V; (6)Storage Temperature: -65℃ to 150℃; (7)ESD Protection: 6000V.

Features

DP83865DVH features: (1)Ultra low power consumption typically 1.1 watt; (2)Fully compliant with IEEE 802.3 10BASE-T, 100BASETX and 1000BASE-T specifications; (3)Integrated PMD sublayer featuring adaptive equalization and baseline wander compensation according to ANSI X3.T12; (4)3.3 V or 2.5 V MAC interfaces; (5)IEEE 802.3u MII; (6)IEEE 802.3z GMII; (7)RGMII version 1.3; (8)User programmable GMII pin ordering; (9)IEEE 802.3u Auto-Negotiation and Parallel Detection; (10)Fully Auto-Negotiates between 1000 Mb/s, 100 Mb/s, and 10 Mb/s full duplex and half duplex devices; (11)Speed Fallback mode to achieve quality link; (12)Cable length estimator.

Diagrams

DP83865DVH block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
DP83865DVH
DP83865DVH

National Semiconductor (TI)

Ethernet ICs

Data Sheet

0-66: $9.85
66-132: $8.98
132-264: $8.87
264-528: $8.69
DP83865DVH/NOPB
DP83865DVH/NOPB

National Semiconductor (TI)

Clock Generators & Support Products ETHERNET PHYSICAL LAYER

Data Sheet

0-1: $11.38
1-10: $10.71
10-25: $10.38
25-50: $9.85