CS8952-CQ集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料

CS8952-CQ屬于集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器。由凌云邏輯制造生產(chǎn)的CS8952-CQ驅(qū)動(dòng)器，接收器，收發(fā)器該系列產(chǎn)品的主要功能是提供必需的硬件資源，以通過(guò)延長(zhǎng)電纜或印制線進(jìn)行通信。確切的功能會(huì)因所采用的通信協(xié)議而異，可能包括諸如瞬態(tài)抑制之類(lèi)的功能，這些功能對(duì)于通信用途可能并非絕對(duì)必要，但對(duì)于可能的使用環(huán)境卻是明智之選。

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 (

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