ML4642CR View Datasheet(PDF) - Micro Linear Corporation

Part Name

Description

Manufacturer

ML4642CR

AUI Multiplexer

Micro Linear Corporation 

ML4642

FUNCTIONAL DESCRIPTION

39Ω

360Ω

360Ω

39Ω

360Ω

360Ω

39Ω

360Ω

Type 0

TXIN1P

TXIN1N

VCC

VCC

GND

ML4642 RSSET

RXOUT1P

RXOUT1N

TXOUTP

TXOUTN

+5V

0.1

61.9K

0.01

+5V

1k

1k

360Ω

CDOUT1P

CDOUT1N

RXINP

RXINN

1k

1k

TXIN2P

TXIN2N

39Ω

CDINP

CDINN

360Ω

360Ω

RXOUT2P

RXOUT2N

JAB1/JABD

JAB2

CDOUT2P

CDOUT2N

CDLED

TXLED1

TXLED2

RXLED/LPBK/SQE

1k

1k

270Ω

510Ω

510Ω

510Ω

270Ω

+5V

39Ω

360Ω

39Ω

360Ω

TXIN1P

TXIN1N

VCC

VCC

GND

ML4642 RSSET

RXOUT1P

RXOUT1N

TXOUTP

TXOUTN

+5V

0.1

61.9k

0.01

+5V

1k

1k

360Ω

360Ω

CDOUT1P

CDOUT1N

RXINP

RXINN

1K

1K

TXIN2P

TXIN2N

39Ω

39Ω

RXOUT2P

CDINP

CDINN

1K

1K

360Ω

360Ω

360Ω

360Ω

RXOUT2N

JAB1/JABD

JAB2

CDOUT2P

CDOUT2N

CDLED

TXLED1

TXLED2

RXLED/LPBK/SQE

270Ω

510Ω

510Ω

510Ω

270Ω

510Ω

+5V

+5V

Switch Options

1. Receive LED with Internal/External MAU

2. No MAU/No SQE

3. No MAU with SQE

Type 2

TXIN1P

TXIN1N

VCC

VCC

GND

ML4642 RSSET

RXOUT1P

RXOUT1N

TXOUTP

TXOUTN

0.1

61.9k

360Ω

CDOUT1P

CDOUT1N

RXINP

RXINN

39Ω

TXIN2P

TXIN2N

CDINP

CDINN

RXOUT2P

RXOUT2N

JAB1/JABD

JAB2

CDOUT2P

CDOUT2N

CDLED

TXLED1

TXLED2

RXLED/LPBK/SQE

39Ω

NC

NC

NC

NC

+5V

0.01

+5V

360Ω

39Ω

39Ω

1 270Ω

2

3

7.15k

+5V

Q1

Q2

1k

1k

Figure 10. Four Port AUI Multiplexer

12

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