(China (Mainland))
Product Summary
The AM7968-125JC is a general-purpose interface for very high-speed (4–17.5 Mbyte/s, 40–175Mbaud serially) point-to-point communications over coaxial or fiber-optic media. The TAXIchip set emulates a pseudo-parallel register. The AM7968-125JC loads data into one side and output it on the other, except in this case, the other side is separated by a long serial link.
Parametrics
AM7968-125JC absolute maximum ratings: (1)StorageTemperature: –65 to +150℃; (2)Ambient Temperature, Under Bias: –55 to +125℃; (3)Supply Voltage to Ground Potential Continuous: –0.5 V to +7.0 V; (4)DC Voltage Applied to Outputs: –0.5 V to VCC Max; (5)DC Input Voltage: –0.5 V to +5.5 V; (6)DC Output Current: ±100 mA; (7)DC Input Current: –30 mA to +5.0 mA.
Features
AM7968-125JC features: (1)Easy interface with fiber optic data links; (2)32–140 Mbps (4–17.5 Mbyte/s) data throughput; (3)Asynchronous input using STRB/ACK; (4)Automatic MUX/DEMUX of Data and Command; (5)Complete on-chip PLL, Crystal Oscillator; (6)Single +5 V supply operation; (7)28-pin PLCC or DIP or LCC; (8)Parallel TTL bus interface; (9)Transparent synchronous serial link; (10)Drive coaxial cable or twisted pair directly.
Diagrams
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