HYC9088A数据手册集成电路（IC）的控制器规格书PDF

描述 Description

The HYC9088 Twisted Pair and Coaxial Compatible High Impedance Transceiver (HIT) is a hybrid module that interfaces an ARCNET Local Area Network controller to one twisted pair or coaxial cable. The HIT interfaces directly with Standard Microsystems Corporation's ARCNET LAN controllers operating at 2.5 Mbps and connects to a variety of shielded and unshielded twisted pair or coaxial cables via an on-board transformer. The network topologies supported by the HIT are daisy chain, star, and bus configurations.During data transmission, the HIT converts the digital pulse information provided by the LAN controller into analog signals and drives them onto the cable. The transmitted signals are filtered to eliminate undesirable frequencies. The receiver section of the HYC9088 identifies dipulse signals on the cable and converts them into TTL signals to be supplied to the LAN controller.The HIT supports ARCNET's Dipulse Encoding Scheme and is 100% compatible with all existing coax-based ARCNET networks. This provides an ARCNET network designer with flexibility to easily combine coax and twisted pair cabling.

特性 Features

Features
• ARCNET on Twisted Pair or Coaxial Cable
• Drives Shielded and Unshielded Twisted Pair Cable or Coaxial Cable
• Compatible with Existing ARCNET Installations
• 2.5 Mbps Operation
• Supports Star, Bus, and Daisy Chained Configurations
• Enhanced Built-in Filters for Reduced EMI
• Twenty Pin Single In-Line Package
• Straight or Right Angle Lead Frame
• New Reduced Size

简介

HYC9088A属于集成电路（IC）的控制器。由制造生产的HYC9088A控制器该系列产品主要用于在采用不同通信协议和/或信令方法的端点之间提供信息连接。示例包括将 I2C 总线连接到 UART，将 USB 连接到 I2C、SPI、以太网或 UART、以太网 MAC 和 PHY 等的器件。此外，还包括用于通过为点对点通信设计的接口建立多路连接的器件，例如 USB 集线器控制器。