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AM79761 - Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY-SD)

General Description

The Am79761 Gigabit Ethernet Physical Layer Serializer/Deserializer (GigaPHY-SD) device is a 1.25 Gbps Ethernet Transceiver optimized for Gigabit Ethernet/ 1000BASE-X applications.

It implements the Physical Medium Attachment (PMA) layer for a single port.

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Datasheet Details

Part number AM79761
Manufacturer Advanced Micro Devices
File Size 132.82 KB
Description Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY-SD)
Datasheet download datasheet AM79761 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY Am79761 Physical Layer 10-Bit Transceiver for Gigabit Ethernet (GigaPHY™-SD) DISTINCTIVE CHARACTERISTICS n Gigabit Ethernet Transceiver operates at 1.25 Gigabits per second (Gbps) n Suitable for both Coaxial and Optical Link applications n 10-bit TTL Interface for Transmit and Receive Data n Monolithic Clock Synthesis and Clock Recovery requires no external components n Word Synchronization Function (Comma Detect) n Low Power Operation - 700 mW typical n 64-pin Standard PQFP — 14 x 14 mm (0˚ C - 70˚ C) — 10 x 10 mm (0˚ C - 50˚ C) n 125 MHz TTL Reference Clock n Loopback Diagnostic n Single +3.3 V Supply GENERAL DESCRIPTION The Am79761 Gigabit Ethernet Physical Layer Serializer/Deserializer (GigaPHY-SD) device is a 1.