AM79C984A Datasheet (Advanced Micro Devices) - enhanced Integrated Multiport Repeater

AM79C984A, enhanced Integrated Multiport Repeater

The enhanced Integrated Multiport Repeater (eIMR) device is a VLSI integrated circuit that provides a system-level solution to designing non-managed multiport repeaters.

The device integrates the repeater functions speciﬁed in Section 9 of the IEEE 802.3 standard and Twisted Pair Transceiver functio

PRELIMINARY Am79C984A enhanced Integrated Multiport Repeater (eIMR™) DISTINCTIVE CHARACTERISTICS s Repeater functions comply with IEEE 802.3 Repeater Unit speciﬁcations s Four integral 10BASE-T transceivers with onchip ﬁltering that eliminate the need for external ﬁlter modules on the 10BASE-T transmit-data (TXD) and receive-data (RXD) lines s One Reversible Attachment Unit Interface (RAUI™) port that can be used either as a standard IEEE-compliant AUI port for connection to a Medium Attachmen