DM9161EP DAVICOM [Davicom Semiconductor, Inc.], DM9161EP Datasheet - Page 44

• Manufacturer Part Number: DM9161EP
• Description: 10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

10.4 100Base-FX Application
44
DM9161
DM9161
BGRESG
BGRESG
BGRES
FXRD+
FXTD+
FXRD-
FXTD-
BGRES
FXRD+
FXRD-
FXTD-
FXTD-
SD
SD
10/100 Mbps Fast Ethernet Physical Layer TX/FX Single Chip Transceiver
268Ω
182Ω
62Ω
69Ω
6.8KΩ, 1%
6.8KΩ, 1%
AGND
FXVCC (3.3V)
AGND
FXVCC (5V)
AGND
AGND
62Ω
268Ω
69Ω
182Ω
FXVCC (3.3V)
FXVCC (5V)
Figure 10-3
Figure 10-4
83Ω
AGND
AGND
127Ω
83 Ω
68Ω
59Ω
127Ω
83Ω
83Ω
59Ω
68Ω
AGND
FXVCC (3.3V)
FXVCC (5V)
FXVCC (3.3V)
FXVCC (3.3V)
AGND
FXVCC (5V)
FXVCC (5V)
AGND
127Ω
83Ω
83Ω
68Ω
AGND
59Ω
AGND
AGND
4 SD
1 GND_RX
2 RD+
3 RD-
5 VCC_RX
6 VCC_TX
7 TD-
8 TD+
9 GND_TX
Transceiver
1 GND_RX
2 RD+
3 RD-
4 SD
5 VCC_RX
6 VCC_TX
7 TD-
8 TD+
9 GND_TX
3.3V Fiber
Transceiver
5V Fiber
Version: DM9161-DS-F05
DM9161
September 10, 2008
Final