6

Am79C989

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.

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.

DEVICE NUMBER/DESCRIPTION

Am79C989

Quad Ethernet Switching Transceiver (QuEST)

TEMPERATURE RANGE

C = Commercial (0˚C to +70˚C)

ALTERNATE PACKAGING OPTION

\T = Tape and reel

PACKAGE TYPE

J = 44 PLCC

Am79C989

C

J

SPEED OPTION

Not Applicable

Valid Combinations

Am79C989

JC or JC\T