Datasheet > IP178A

IP178A

更新时间： 2024-02-25 02:34:56

品牌	Logo	应用领域
其他 - ETC		以太网局域网（LAN）标准
页数	文件大小	规格书
44页	1145K
描述
8-Port 10/100 Ethernet Integrated Switch

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数据手册

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IP178A 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.63
Is Samacsys：	N	Base Number Matches：	1

IP178A 数据手册

(Advance Version)

IP178A

PIN Description (continued)

Pin no.

Label

Type

Description

Direct mode LED.

133, 134, LINK_LED[7:0]

138, 141,

LINK_LED of port 7~0

If pin 108 DIRECT_LED is pulled up, LINK_LED[7:0] are link LED of port 7~0.

The detail functions are illustrated in the following table.

150, 151,

155, 156

102, 103, SPEED_LED[7:0]

104, 105,

106, 107,

SPEED_LED of port 7~0

If pin 108 DIRECT_LED is pulled up, SPEED_LED[7:0] are speed LED of port

7~0. The detail functions are illustrated in the following table.

108, 109

111, 112,

113, 114,

115, 129,

130, 131

FDX_LED[7:0]

LED_SEL[1:0]

FDX_LED of port 7~0

If pin 108 DIRECT_LED is pulled up, FDX_LED[7:0] are full duplex LED of port

7~0. The detail functions are illustrated in the following table.

116, 117

IPH LED function selection

The pins are latched at the end of reset to select LED functions. The detail

functions are illustrated in the following table.

A table for direct mode LED

LED_SEL[1:0] LinK_LED[7:0]

SPEED_LED[7:0]

FDX_LED[7:0]

Off: link fail

On: 10M link ok

Flash: Tx/Rx

Off: link fail

On: link ok

Off: link fail

On: 100M link ok

Flash: Tx/Rx

Off: 10M

Off: half duplex

On: full duplex

Off: half duplex

On: full duplex

Flash: collision

Off: half duplex

On: full duplex

Flash: collision

Off: half duplex

On: full duplex

Flash: collision

On: 100M

Flash: Rx

Off: link fail

On: 10M link ok

Flash: Tx/Rx

Off: link fail

On: link ok

Off: link fail

On: 100M link ok

Flash: Tx/Rx

Off: 10M

11 (default)

On: 100M

Flash: Tx/Rx

Preliminary, Specification subject to change without notice 7

IP178A-DS-P05

Sep. 09, 2002

1...4 5 678 9 10...44

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