MB86961APD-G Просмотр технического описания (PDF) - Fujitsu

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производитель

MB86961APD-G

UNIVERSAL INTERFACE FOR 10BASE -T

Fujitsu 

MB86961A

20 pF

20 MHz

20 pF

1

NS8390

Back-End Controller

Interface

Loopback Enable

Programming

Options

TXD

TXE

TXC

RXC

RXD

CPS

COL

+5 V

Remote Status

Line Status

+

1 µF TANT 0.1 µF

CLK1

TXD

TEN

TCLK

RCLK

RXD

CD

COL

LBK

PAUI

AUTOSEL

MD0

MD1

NTH

UTP

LI

CLK0

75Ω ±1%

TPOPB

1: 2

TPOPA

37.5Ω ±1%

TPONA

TPONB

37.5Ω ±1%

75Ω ±1%

50Ω ±1%

1:1

TPIP

0.1µF

TPIN

2

50Ω ±1%

78Ω

CIN

MB86961A

CIP

RIAB

RLD

78Ω

DON

RCMPT

DOP

JAB

PLR

LEDC/XLBK

LEDR

LEDL

LEDT/PDN

VCC1

VCC2

78Ω

DIN

DIP

3

RBIAS

GND1

GND2

12.4 KΩ ±1%

18pF

RJ45

1

2

3

4

5

6

To 10Base-T

Twisted-Pair Network

1

9

2

10

3

11

4

12

5

13

6

14

7

15

8

+12 V

Fuse

D-Connector

to AUI Drop Cable

1 Suitable crystals includes: MTRON Industries, Inc. MP-1 and MP-2, and Ecliptek ECSM20.000M

2

Suitable TP transformers include: Fil-Mag 23Z128 and SM23Z128, Valor PT4069, and Pulse

Engineering PE-65745, PE-65454 and PE-68048

3 Suitable AUI transformers include: Fil-Mag 23Z90 and SM23Z90, and Valor LT6030

Figure 2. LAN Adapter Board Application - Auto Port Select with External Loopback Control

7

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