AM79C940JC/W AMD [Advanced Micro Devices], AM79C940JC/W Datasheet - Page 87

• Manufacturer Part Number: AM79C940JC/W
• Manufacturer: AMD [Advanced Micro Devices]

Notes
1. Compatible filter modules, with a brief description of package type and features are included in the following sec-
2. The resistor values are recommended for general purpose use and should allow compliance to the 10BASE-T
3. Compatible AUI transformer modules, with a brief description of package type and features are included in the
tion.
specification for template fit and jitter performance. However, the overall performance of the transmitter is also
affected by the transmit filter configuration. All resistors are
following section.
:
ANLG +5 V
Am79C940
AVDD
0.1 F
AVSS
10BASE-T and AUI Implementation of Am79C940
RXPOL
Optional
LNKST
RXD+
TXD+
RXD-
TXP+
TXD-
TXP-
DO+
DO–
DI+
DI-
CI+
CI-
0.1 F
40.2
ANLG GND
ANLG GND
61.9
422
61.9
422
40.2
40.2
LINK OK
0.1 F
Note 2
40.2
1.21K
100
0.1 F
Transformer
Note 3
RX POL OK
Pulse
DGTL GND
Note 1
Filter
Filter
XMT
RCV
1%.
Transformer
Module
Filter &
1:1
1:1
Connector
AUI
DGTL +5 V
10
12
3
5
9
2
Connector
TD+
TD-
RD+
RD-
RJ45
1
2
3
6
16235D-18
87