ML6698 Просмотр технического описания (PDF) - Micro Linear Corporation

Номер в каталоге

Компоненты Описание

Список матч

ML6698

100BASE-TX Physical Layer with 5-Bit Interface

Micro Linear Corporation 

ABSOLUTE MAXIMUM RATINGS

Absolute maximum ratings are those values beyond which

the device could be permanently damaged. Absolute

maximum ratings are stress ratings only and functional

device operation is not implied.

VCC Supply Voltage Range ................... GND –0.3V to 6V

Input Voltage Range

Digital Inputs ....................... GND –0.3V to VCC + 0.3V

TPINP, TPINN, 10BTTXINP,

10BTTXINN ..................... GND –0.3V to VCC + 0.3V

Output Current

TPOUTP, TPOUTN .............................................. 60mA

All other outputs .................................................. 10mA

ML6698

Junction Temperature ............................................. 150°C

Storage Temperature .............................. .. –65°C to 150°C

Lead Temperature (Soldering, 10 sec) ..................... 260°C

OPERATING CONDITIONS

VCC Supply Voltage ............................................ 5V ± 5%

All VCC supply pins must be within 0.1V of each other.

All GND pins must be within 0.1V of each other.

TA, Ambient temperature ................................ 0°C to 70°C

RGMSET ..................................................... 9.53ký ± 1%

RTSET .......................................................... 2.49ký ± 1%

Receive transformer insertion loss ........................ <–0.5dB

DC ELECTRICAL CHARACTERISTICS

Over full range of operating conditions unless otherwise specified (Note 1)

SYMBOL

PARAMETER

CONDITIONS

TTL Inputs (TSM<4:0>, TXC, SEL100/10, PWRDN, LPBK)

VIL

Input Low Voltage

VIH

Input High Voltage

IIL

Input Low Current

IIH

Input High Current

TTL Outputs (RSM<4:0>, RXC, SDO)

IIL = –400µA

IIH = 100µA

VIN = 0.4V

VIN = 2.7V

VOL

VOH

Receiver

Output Low Voltage

Output High Voltage

IOL = 4mA

IOH = –4mA

VICM

TPINP/N Input Common-Mode 100ý Termination across TPINP/N

Voltage

VID

TPINP-TPINN Differential Input

Voltage Range

RIDR

TPINP-TPINN Differential

Input Resistance

IICM

TPINP/N Common-Mode Input

Current

IRGM

RGMSET Input Current

IRT

RTSET Input Current

Transmitter

RGMSET = 9.53ký

RTSET = 2.49ký

ITD100

TPOUTP/N 100BASE-TX Mode Note 2, 3

Differential Output Current

ITD10

TPOUTP/N 10BASE-T

Mode Differential Output Current

ITOFF

ITXI

TPOUTP/N Off-State Output

TPOUTP/N Differential Output

Current Imbalance

RL = 200, 1%

RL = 200, 1%

MIN

TYP

MAX

UNITS

2.0

–200

0.8

V

V

µA

100

µA

0.4

V

2.4

V

VCC – 1.26

V

–3.0

3.0

V

10.0k

ý

+10

µA

130

µA

500

µA

±19

±21

mA

±55

±60

±65

mA

0

1.5

mA

500

µA

5

Share Link: