參數(shù)資料
型號(hào)： 9883
廠商： Intel Corp.
英文描述： Advanced 10/100 Umnmanaged Repeater
中文描述： 高級(jí)10/100 Umnmanaged直放站
文件頁數(shù)： 22/56頁
文件大?。?/td> 719K
代理商： 9883
LXT9883/9863
—
Advanced 10/100 Unmanaged Repeater
22
Datasheet
Document #: 249115
Revision #: 003
Rev. Date: 08/07/01
3.6.2
LED Event Stretching
Short lived LED status events are stretched so they may be observed by the human eye. Refer to the
LED1, 2, 3 Modes section for stretching specifics.
3.6.3
Serial LED Interface
The LXT98x3 provides a serial interface to drive additional LEDs via external 8-bit Serial-to-
Parallel converters. A maximum of 30 LEDs can be driven, using four S/P devices. Collision10/
100, Activity10/100 status indications are output on multiplexed configuration pins and are
duplicated on the Serial Port (see
"LED Pins Multiplexed with Configuration Inputs
”
on page 39.
).
3.6.4
Serial Shifting
Figure 5
shows the Serial LED shift loading.
Figure 5. Serial LED Shift Loading
74X164
74X164
74X164
74X164
2
ACT100
LXT98x3
MII
Misc
ACT10
3
1
4
8
5
7
6
MII
1, 2, 3
Misc
Activity
10M
Activity
100M
Shift Order
MII1 LED1
Collision 10M
ACTG8
ACTG8
8
MII1 LED2
Collision 100M
ACTG7
ACTG7
7
MII1 LED3
Not Used
ACTG6
ACTG6
6
MII2 LED1
Activity 10M
ACTG5
ACTG5
5
MII2 LED2
Activity 100M
ACTG4
ACTG4
4
MI2 LED3
Global Fault
ACTG3
ACTG3
3
Not Used
Not Used
ACTG2
ACTG2
2
Not Used
RPS Fault
ACTG1
ACTG1
1
30 LEDs
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9883 010500 功能描述:多芯電纜 20AWG 3PR SHIELD 500ft SPOOL BLACK RoHS:否 制造商:Alpha Wire 導(dǎo)體數(shù)量:3 線規(guī) - 美國線規(guī)（AWG）:16 絞合:19 x 29 屏蔽:Shielded 長(zhǎng)度:100 ft 電壓額定值:600 V 外殼材料:Polytetrafluoroethylene (PTFE) 絕緣材料:Polytetrafluoroethylene (PTFE) 類型:Communication and Control
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