KS8695X Просмотр технического описания (PDF) - Micrel

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Компоненты Описание

производитель

KS8695X

Integrated Multi-Port High-Performance Gateway Solution

Micrel 

Micrel, Inc.

KS8695X

Pin Number

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

Pin Name

TEST19

RESETN

TEST2

XCLK1

XCLK2

VDDA-PLL

GNDA

VDDAR

GNDA

GNDA

VDDAR

WANFXSD/

DOUT

WANRXP

WANRXM

GNDA

WANTXM

WANTXP

GNDA

LANRXP1

LANRXM1

GNDA

LANTXM1

LANTXP1

VDDAR

GNDA

ISET

173

VDDAT

174

LANRXP2

175

LANRXM2

176

GNDA

177

LANTXM2

178

LANTXP2

Note:

1. Gnd = Ground.

P = Power supply.

I = Input.

O = Output.

I/O = Bidirectional.

NC = No connect.

Type(1)

NC

I

I

I

I

P

Gnd

P

Gnd

Gnd

P

I/O

Pin Function

This pin must be left as no connect.

KS8695X Chip Reset. Active Low.

PHY Test Pin (factory test signal).

External Clock In.

External Clock In (negative polarity).

1.8V Analog VDD for PLL.

Analog Ground.

1.8V Analog VDD.

Analog Ground.

Analog Ground.

1.8V Analog VDD.

WAN Fiber Signal Detect/DOUT:Factory Analog Test Mode.

I

WAN PHY Receive Signal + (differential).

I

WAN PHY Receive Signal – (differential).

Gnd Analog Ground.

O WAN PHY Transmit Signal – (differential).

O WAN PHY Transmit Signal + (differential).

Gnd Analog Ground.

I

LAN Port 1 PHY Receive Signal + (differential).

I

LAN Port 1 PHY Receive Signal – (differential).

Gnd Analog Ground.

O LAN Port 1 PHY Transmit Signal – (differential).

O LAN Port 1 PHY Transmit Signal + (differential).

P

1.8V Analog VDD.

Gnd Analog Ground.

I

Set PHY Transmit Output Current. Connect to Ground with 3.01kΩ 1%

Resistor.

P

2.5/3.3V Analog VDD.

I

LAN Port 2 PHY Receive Signal + (differential).

I

LAN Port 2 PHY Receive Signal – (differential).

Gnd Analog Ground.

O LAN Port 2 PHY Transmit Signal – (differential).

O LAN Port 2 PHY Transmit Signal + (differential).

June 2006

11

M9999-060106

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