CDB8952
Features
! Single-Chip IEEE 802.3 Physical Interface IC for 100BASE-TX, 100BASE-FX and 10BASE-T
! Adaptive Equalizer provides Extended Length Operation (>160 m) with Superior Noise Immunity and NEXT Margin
! Extremely Low Transmit Jitter (<400 ps) ! Low mon Mode Noise on TX Driver for
Reduced EMI Problems ! Integrated RX and TX Filters for 10BASE-T ! pensation for Back-to-Back “Killer
Packets” ! Digital Interfaces Supported
- Media Independent Interface (MII) for 100BASE-X and 10BASE-T
- Repeater 5-bit code-group interface (100BASE-X)
- 10BASE-T Serial Interface
! Register Set patible with DP83840A ! IEEE 802.3 Auto-Negotiation with Next Page
Support
! Six LED drivers (LNK, COL, FDX, TX, RX, and SPD)
! Low power (135 m A Typ) CMOS design operates on a single 5 V supply
Description
The CS8952 uses CMOS technology to deliver a highperformance, low-cost 100BASE-X/10BASE-T Physical Layer (PHY) line interface. It makes use of an adaptive equalizer optimized for noise and near end crosstalk...
