- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376726 > DJIXE972MLAA4 (Intel Corp.) Single-Port 10/100 Mbps PHY Transceiver PDF資料下載
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁當(dāng)前第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁
Intel
LXT972M Single-Port 10/100 Mbps PHY Transceiver
Datasheet
Document Number: 302875-005
Revision Date: 27-Oct-2005
57
6.0
Application Information
6.1
Magnetics Information
The LXT972M Transceiver requires a 1:1 ratio for both the receive and transmit transformers. The
transformer isolation voltage should be rated at 2 kV to protect the circuitry from static voltages
across the connectors and cables. For transformer/magnetics requirements, see
Table 19
.
Note:
Before committing to a specific component, contact the manufacturer for current product
specifications and validate the magnetics for the specific application.
6.2
Typical Twisted-Pair Interface
Table 20
provides a comparison of the RJ-45 connections for NIC and Switch applications in a
typical twisted-pair interface setting.
Table 19. Magnetics Requirements
Parameter
Min
Nom
Max
Units
Test Condition
Rx turns ratio
–
1 : 1
–
–
–
Tx turns ratio
–
1 : 1
–
–
–
Insertion loss
0.0
0.6
1.1
dB
–
Primary inductance
350
–
–
μ
H
–
Transformer isolation
–
1.5
–
kV
–
Differential to common mode rejection
40
–
–
dB
0.1 to 60 MHz
35
–
–
dB
60 to 100 MHz
Return Loss
-16
–
–
dB
30 MHz
-10
–
–
dB
80 MHz
Table 20. I/O Pin Comparison of NIC and Switch RJ-45 Setups
Symbol
RJ-45
Switch
NIC
TPIP
1
3
TPIN
2
6
TPOP
3
1
TPON
6
2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DJIXE972MLCA4 | Single-Port 10/100 Mbps PHY Transceiver |
| DJIXF972MLCA4 | Single-Port 10/100 Mbps PHY Transceiver |
| DJIXF972MLEA4 | Single-Port 10/100 Mbps PHY Transceiver |
| DJIXF972MNAA4 | Single-Port 10/100 Mbps PHY Transceiver |
| DJIXF972MNCA4 | Single-Port 10/100 Mbps PHY Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DJIXE972MLCA4 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
| DJIXE972MLEA4 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
| DJIXE972MNAA4 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
| DJIXE972MNCA4 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
| DJIXE972MNEA4 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。