CY7B933-SXC

The power consumption of the CY7B923 HOTLink Transmitter is 350 mW, and the power consumption of the CY7B933 HOTLink Receiver is 650 mW.

Data is transferred over high-speed serial links using the CY7B923 HOTLink Transmitter and CY7B933 HOTLink Receiver by loading eight bits of user data or protocol information into the transmitter, which then encodes the data. The serial data is shifted out of three differential PECL serial ports at a bit rate ten times the byte rate. The receiver accepts the serial bit stream at its differential line receiver inputs and can transport user data at up to 33 Mbytes per second (40 Mbytes per second for -400 devices) over various types of serial interface media. The transmitter has a latency of approximately 21tB - 10 ns over the operating range and can handle system configurations without undue load on the control function or data channel logic. The transmitter's serial output conforms to the Fibre Channel specification, controlled by an internal PLL that multiplies the frequency of CKW by ten to maintain the proper bit clock frequency. The transmitter also offers two types of test mode operation, BIST mode, and Test mode, for checking functionality.

The CY7B923/CY7B933 HOTLink Transmitter/Receiver is compliant with various standards including: - Fibre-Channel-compliant - IBM ESCON-compliant - DVB-ASI-compliant - ATM-compliant .