Product Summary

The RTL8139DL is a highly integrated and cost-effective single-chip Fast Ethernet controller that provides 32-bit performance, PCI bus master capability, and full compliance with IEEE 802.3u 100Base-T specifications and IEEE 802.3x Full Duplex Flow Control. The RTL8139DL also supports Advanced Configuration Power management Interface (ACPI), PCI power management for modern operating systems that are capable of Operating System Directed Power Management (OSPM) to achieve the most efficient power management possible. The RTL8139DL also supports shared Boot ROM pins & clock run pin.

Parametrics

RTL8139DL absolute maximum ratings: (1)VOH,Minimum High Level Output Voltage: 0.9 Vcc to Vcc; (2)VOL,Maximum Low Level Output Voltage: 0.1Vcc max; (3)VIH,Minimum High Level Input Voltage: 0.5Vcc to Vcc+0.5V; (4)VIL,Maximum Low Level Input Voltage: -0.5 to 0.3Vcc; (5)IIN,Input Current VIN=VCC or GND: -1.0 to 1.0uA; (6)IOZ,Tri-State Output Leakage Current VOUT=VCC or GND: -10 to 10uA ; (7)ICC,Average Operating Supply Current: 330mA.

Features

RTL8139DL features: (1)100 pin QFP/LQFP; (2)Integrated Fast Ethernet MAC, Physical chip and transceiver in one chip; (3)10Mbps and 100Mbps operation; (4)Supports 10Mbps and 100Mbps N-way Auto-negotiation operation ; (5)Supports PCI multi-function capabilities; (6)PCI local bus single-chip Fast Ethernet controller; (7)Supports a 32-bit general-purpose timer with the external PCI clock as clock source, to generate timer-interrupt ; (8)Contains two large (2Kbyte) independent receive and transmit FIF; (9)Advanced power saving mode when LAN function or wakeup function is not used; (10)Uses 93C46 to store resource configuration, ID parameter, and VPD data; (11)Supports LED pins for various network activity indications ; (12)Supports loopback capability; (13)Half/Full duplex capability; (14)Supports Full Duplex Flow Control (IEEE 802.3x).

Diagrams

RTL8139DL block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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RTL8139DL
RTL8139DL

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Data Sheet

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RTL8139DL-GR
RTL8139DL-GR

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Data Sheet

Negotiable 
RTL8139DL-LF
RTL8139DL-LF

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Data Sheet

Negotiable