Cypress CY7B923-JXIKP

Overview

The CY7B923-400JXI HOTLink‚ Transmitter and CY7B933 HOTLink Receiver are point-to-point communications building blocks that transfer data over high-speed serial links (fiber, coax, and twisted pair). Standard HOTLink data rates range from 160 to 330 Mbits/second. Higher speed HOTLink is also available for high-speed applications (160–400 Mbits/second), as well as, for low-cost applications, HOTLink-155 (150–160 Mbits/second operations). Figure 1 illustrates typical connections to host systems or controllers.

• Fibre-Channel-compliant• IBM ESCON®-compliant• DVB-ASI-compliant• ATM-compliant• 8B/10B-coded or 10-bit unencoded• Standard HOTLink®: 160–330 Mbps• High-speed HOTLink: 160–400 Mbps for high-speed applications• Low-speed HOTLink: 150–160 Mbps for low-cost fiber applications• TTL synchronous I/O• No external phase locked-loop (PLL) components• Triple PECL 100K serial outputs• Dual PECL 100K serial inputs• Low power: 350 mW (Tx), 650 mW (Rx)• Compatible with fiber-optic modules, coaxial cable, and twisted pair media• Built-in Self-Test (BIST)• Single +5V supply• 28-pin SOIC/PLCC/LCC• Pb-Free Packages Available• 0.8µ BiCMOS

Features