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參數(shù)資料
| 型號： | LAN83C180 |
| 廠商： | STANDARD MICROSYSTEMS CORP |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 英文描述： | 10/100 FAST ETHERNET PHY TRANSCEIVER |
| 中文描述： | DATACOM, ETHERNET TRANSCEIVER, PQFP64 |
| 封裝： | 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-64 |
| 文件頁數(shù)： | 6/22頁 |
| 文件大小： | 166K |
| 代理商： | LAN83C180 |
SMSC DS – LAN83C180
Page 6
Rev. 08/24/2001
PIN #
8
NAME
TYPE
Output
DESCRIPTION
COLST/
MINT
Collision LED status indication (Active Low) if ICFG
= 0. If ICFG = 1, output is MINT and collision
indication is lost.
Link LED status indication (Active Low). If ICFG =
0, LNKST flashes to indicate activity.
Link status change interrupt. Default active low.
Set register 24, bit 12 = 1 for active high interrupt.
POWER
Digital +5V supply
5
LNKST
Output
7 or 8
MINT
Output
9, 47, 54
DVDD1, DVDD3,
DVDD2
RXVDD3, RXVDD2,
RXVDD1, TXVDD1,
TXVDD3, TXVDD4
DGND1, DGND3,
DGND2
RXGND3, RXGND2,
RXGND1, TXGND1,
TXGND2, TXGND3,
TXGND4,
OSCGND
SUBVDD
Power
11, 14, 20,
24, 36, 37
Power
Analog +5V supply
2, 44, 53
Power
Digital ground
10, 15, 17,
27, 28, 35,
38,
39
Power
Analog ground
32
Power / Ref. Voltage Reference. Connect to very clean +5V
power supply. The pin is used for voltage reference
only. See application note for details.
Power
Oscillator Power. Connect to +5V power supply.
42
OSCVDD
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