參數(shù)資料
型號: L80227
廠商: LSI CORP
元件分類: 網(wǎng)絡(luò)接口
英文描述: 10BASE-T/100BASE-TX Ethernet Physical Layer Device (PHY)(10BASE-T/100BASE-TX 以太網(wǎng)物理層處理器)
中文描述: DATACOM, ETHERNET TRANSCEIVER, PQFP64
封裝: LQFP-64
文件頁數(shù): 101/158頁
文件大?。?/td> 1084K
代理商: L80227
Draft 6/5/00
Electrical Characteristics
6-3
Copyright 1999 by LSI Logic Corporation. All rights reserved.
6.2 Electrical Characteristics
Table 6.2
lists the device DC electrical characteristics. Unless otherwise
noted, all test conditions are as follows:
TA = 0 to + 70 C
V
DD
= 3.3 V 5%
Clock = 25 MHz + 0.01%
REXT = 10 K
+ 1%, no load
Table 6.2
DC Characteristics
Limit
Sym
Parameter
Min
Typ
Max
Unit
Conditions
VIL
Input Low Voltage
0.8
Volt
All except OSCIN, MDAn[3:0]
V
DD
1.0
Volt
MDA[3:0]n
1.5
Volt
OSCIN
VIH
Input High Voltage
2
5.5
Volt
All except OSCIN, MDA[3:0]n
V
DD
0.5
Volt
MDA[3:0]n
2.3
Volt
OSCIN
IIL
Input Low Current
1
μ
A
VIN=GND. All Except OSCIN,
MDA[3:0]n, RESETn
4
25
μ
A
VIN = GND. MDA[3:0]n
12
120
μ
A
VIN = GND.
RESETn
150
μ
A
VIN = GND.
OSCIN
IIH
Input High Current
1
μ
A
VIN = V
DD
.
All Except OSCIN
150
μ
A
VIN = V
DD
. OSCIN
VOL
Output Low
Voltage
0.4
Volt
IOL =
4 mA. All Except
PLEDn[5:0]
1
Volt
IOL =
10 mA. PLEDn[5:0]
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