CS8952集成电路（IC）的驱动器接收器收发器规格书PDF中文资料

CS8952属于集成电路（IC）的驱动器接收器收发器。由凌云逻辑制造生产的CS8952驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。

描述 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 (NEXT) immunity to extend receiver operation to cable lengths exceeding 160 m. In addition, the transmit circuitry has been designed to provide extremely low transmit jitter (

特性 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 Common Mode Noise on TX Driver for Reduced EMI Problems

● Integrated RX and TX Filters for 10BASE-T

● Compensation 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 Compatible with DP83840A

● IEEE 802.3 Auto-Negotiation with Next Page Support

● Six LED drivers (LNK, COL, FDX, TX, RX, and SPD)

● Low power (135 mA Typ) CMOS design operates on a single 5 V supply