DM9301 View Datasheet(PDF) - Davicom Semiconductor, Inc.

Part Name

Description

Manufacturer

DM9301

100Mbps Ethernet Fiber/Twisted Pair Single Chip Media Converter

Davicom Semiconductor, Inc. 

DM9301

100Mbps Ethernet Fiber/Twisted Pair Single Chip Media Converter

DC Electrical Characteristics (VCC = 5V)

Symbol

Parameter

Min. Typ. Max. Unit

Conditions

TTL Inputs

(DPLXSEL, RESET# )

VIL Input Low Voltage

0.8

V IIL = -400uA

VIH Input High Voltage

2.0

V IIH = 100uA

IIL Input Low Current

-200

uA VIN = 0.4V

IIH Input High Current

100 uA VIN = 2.7V

LED Driver Outputs

(FXLINKLED#, TXLINKLED#, FXRXD#,RXRXD#)

VOL Output Low Voltage

0.4

V IOL = 8mA

VOH Output High Voltage

2.4

V IOH = -0.1mA

TPTX Receiver

VICM RXI+/RXI- Input Common-Mode

Voltage

1.5

2.0

2.5

V 100 Ω Termination

Across

TPTX Transmitter

ITD100 100TXO+/- 100BASE-TX Mode

Differential Output Current

ǔ ǔ ǔ ǔ ǔ ǔ mA

PECL FX Transmitter

IFD100 PECLTX+/- 100BASE-FX Mode

Differential Output Current

ǔ ǔ ǔ ǔ ǔ ǔ mA

VOH PECL Output Voltage – High

VCC-

1.05

VCC- V

0.88

VOL PECL Output Voltage – Low

VCC-

1.81

VCC- V

1.62

Final

15

Version: DM9301-DS-F02

May 8, 2000

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