Part Number
|
78Q2120C |
Manufacturer
|
Teridian |
Description
|
10/100BASE-TX Transceiver |
Published
|
Oct 19, 2015 |
Detailed Description
|
78Q2120C 10/100BASE-TX
Transceiver
DATA SHEET
DESCRIPTION
The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiv...
|
Datasheet
|
78Q2120C
|
Overview
78Q2120C 10/100BASE-TX
Transceiver
DATA SHEET
DESCRIPTION
The 78Q2120C is a 10BASE-T/100BASE-TX Fast Ethernet transceiver.
It includes integrated MII, ENDECs, scrambler/descrambler, dual-speed clock recovery, and full-featured auto-negotiation function.
The transmitter includes an on-chip pulse-shaper and a low-power line driver.
The receiver has an adaptive equalizer and a baseline restoration circuit required for accurate clock and data recovery.
The transceiver interfaces to Category-5 unshielded twisted pair (Cat5 UTP) cabling for 100BASE-TX/10BASE-T and Category-3 unshielded twisted pair for 10BASE-T.
Connection to the line media is via 1:1 isolation transformers.
No external filter is...
Similar Datasheet