PRELIMINARY
ORDERING INFORMATION
Standard Products
AMD standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed
by a combination of the elements below.
Am79C989
J
C
Valid Combinations
Am79C989
JC or JC\T
ALTERNATE PACKAGING OPTION
\T = Tape and reel
TEMPERATURE RANGE
C = Commercial (0˚C to +70˚C)
PACKAGE TYPE
J = 44 PLCC
SPEED OPTION
Not Applicable
DEVICE NUMBER/DESCRIPTION
Am79C989
Quad Ethernet Switching Transceiver (QuEST)
Valid Combinations
Valid Combinations list configurations planned to be sup-
ported in volume for this device. Consult the local AMD sales
office to confirm availability of specific valid combinations and
to check on newly released combinations.
6
Am79C989