am79c982 Advanced Micro Devices, am79c982 Datasheet - Page 5

• Manufacturer Part Number: am79c982
• Description: Basic Integrated Multiport Repeater Bimr
• Manufacturer: Advanced Micro Devices

LOGIC SYMBOL
LOGIC DIAGRAM
Note: n=3 for Am79C982-4 and n=7 for Am79C982-8.
Management
Port
AUI
Management
Twisted Pair
Port 0
Port
DO+
DO–
DI+
DI–
CI+
CI–
SCLK
SI
SO
X2
X1
TEST
RST
PRELIMINARY
DV
DV
Am79C982
SS
DD
Am79C982
Repeater
Machine
State
AUI
AV
AV
DD
SS
TXD+
TXP+
TXD–
TXP–
RXD+
RXD–
DAT
JAM
ACK
COL
REQ
CRS
STR
Twisted Pair
Expansion
Port n
(Note)
Port
Expansion
Monitor
(4 or 8 Ports)
Activity
Twisted Pair
Port
Port
Ports
19406B-4
19406B-5
AMD
1–7