adm6996f Infineon Technologies Corporation, adm6996f Datasheet - Page 61

• Manufacturer Part Number: adm6996f
• Description: 6 Port 10/100 Mb/s Single Chip Ethernet Switch Controller
• Manufacturer: Infineon Technologies Corporation

ADM6996F
Infineon-ADMtek Co Ltd
Chapter 5 Electrical Specification
5.1
5.1.1 TP Interface
5.1.2 FX Interface
TX/FX Interface
Transformer requirement:
. TX/RX rate 1:1
. TX/RX central tap connect together to VCCA2.
User can change TX/RX pin for easy layout but do not change polarity. ADM6996F
supports auto polarity on receiving side.
ADM6995
ADM6995
TXP
TXN
RXP
RXN
TXP
TXN
RXP
RXN
0.01U
0.01U
83
C1
127
VCCA2
83
49.9
49.9
49.9
49.9
127
+3.3V
R1
R2
0.1U
Auto-MDIX
X'FMR
1:1
1:1
182
69
182
Hi-Pot Cap
69
+3.3V
VCC(3.3)
VCC(3.3)
75
SD
75
1 GND_RX
2 RD+
3 RD-
4 SD
5 VCC_RX
6 VCC_TX
7 TD-
8 TD+
9 GND_TX
75
Transceiver
3.3V Fiber
SD
127
83
+3.3V
RJ-45
Electrical Specification
1
2
3
4
5
6
7
8
5-1