AM79C988A Datasheet (Advanced Micro Devices) - Quad Integrated Ethernet Transceiver

AM79C988A, Quad Integrated Ethernet Transceiver

The Am79C988A Quad Integrated Ethernet Transceiver (QuIET) device consists of four independent 10BASE-T transceivers which are compliant with the IEEE 802.3 Section 14 (Medium Attachment Unit for 10BASE-T Cabling) standard.

When combined with AMD's Integrated Multiport Repeater 2 (IMR2™) chip, the Q

PRELIMINARY Am79C988A Quad Integrated Ethernet Transceiver (QuIET™) DISTINCTIVE CHARACTERISTICS s Four independent 10BASE-T transceivers compliant with IEEE 802.3 Section 14 (10BASE-T MAUs) s Direct interface with AMD's Am79C983A IMR2™ repeater device s On-chip ﬁltering Eliminates external transmit and receive ﬁlters Meets IEEE 802.3 (Section 14.3) electrical requirements Enables port switching when used with the IMR2 device s Automatic polarity detection and corre