Product Summary

The CY7B923-JC is a Transmitter. It is 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. The CY7B923-JC is also available for high-speed applications (160–400 Mbits/second), as well as, for low-cost applications, HOTLink-155 (150–160Mbits/second operations). The CY7B923-JC is ideal for a variety of applications where a parallel interface can be replaced with a high-speed point-to-point serial link. Applications include interconnecting workstations, servers, mass storage, and video transmission equipment.

Parametrics

CY7B923-JC absolute maximum ratings: (1)Storage Temperature:–65℃ to +150℃; (2)Ambient Temperature with Power Applied:–55℃ to +125℃; (3)Supply Voltage to Ground Potential:-0.5V to +7.0V; (4)DC Input Voltage:–0.5V to +7.0V; (5)Output Current into TTL Outputs (LOW):30 mA; (6)Output Current into PECL Outputs (HIGH):–50 mA; (7)Static Discharge Voltage:>4001V(per MIL-STD-883, Method 3015); (8)Latch-up Current: >200 mA.

Features

CY7B923-JC features: (1)Fibre-Channel-compliant; (2)IBM ESCON-compliant; (3)DVB-ASI-compliant; (4)ATM-compliant; (5)8B/10B-coded or 10-bit unencoded; (6)Standard HOTLink: 160–330 Mbps; (7)High-speed HOTLink: 160–400 Mbps for high-speed applications; (8)Low-speed HOTLink: 150–160 Mbps for low-cost fiber applications; (9)TTL synchronous I/O; (10)No external phase locked-loop (PLL) components; (11)Triple PECL 100K serial outputs; (12)Dual PECL 100K serial inputs; (13)Low power: 350 mW (Tx), 650 mW (Rx); (14)Compatible with fiber-optic modules, coaxial cable, and twisted pair media; (15)Built-in Self-Test (BIST); (16)Single +5V supply; (17)28-pin SOIC/PLCC/LCC; (18)Pb-Free Packages Available; (19)0.8μ BiCMOS.

Diagrams

CY7B923-JC block diagram

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