Intel
®
21143 PCI/CardBus 10/100Mb/s Ethernet LAN Controller
18 Design Guide
3.4 Media-Specific Components
Table 8 lists the media-specific interface components for 10BASE-T access. Table 10 lists the
media-specific interface components for 10BASE2 and 10BASE5 access.
Table 8. 10BASE-T Media-Specific Components
Access Type Components Available Part Numbers
10BASE-T 74ACT244 driver 74ACT244 or 74FCT244
Filter and transformer module
Pulse Engineering* PE65745
1
Valor*PT4096
1
Valor* ST7011
1
Halo* TD42-2006Q
1
Halo* TG42-2006W1
1
1. Surface-mount device.
Transformer filter and chokes
Pulse Engineering* PE65434
Valor* FL1012
RJ45 wire jack connector —
Table 9. 10BASE2 and 10BASE5 Media-Specific Components
Access Type Components Available Part Numbers
10BASE2 DC-to-DC converter Fil Mag* 80Z1209DSND
Isolation transformer
Valor* ST7032
1
Pulse Engineering* PE65723
1
Valor* LT6032
1
Valor* ST6032/3
1
Halo* TD01-0756K
1
Halo* TG01-0756W
1
1. Surface-mount device.
Coaxial transceiver National Semiconductor* DP8392C
Connector —
10BASE5 Isolation transformer
Valor* ST7032
1
Pulse Engineering* PE65723
1
Valor* LT6032
1
Valor* ST6032/3
1
Halo* TD01-0756K
1
Halo* TG01-0756W
1
AUI connector —