PI90LVB03 Datasheet | Pericom Semiconductor

Features - - - - - - - - plies with ANSI/TIA/EIA-644-A LVDS standard LVDS receiver inputs accept LVPECL signals Low jitter 660 Mbps fully differential data path Bus-Terminal ESD exceeds 2k V Single +3.3V supply voltage operation Receiver Differential Input Voltage Threshold < ±100m V Receiver open-circuit failsafe Low-Voltage Differential Signaling with typical Output Voltages of 350m V into: - 100Ω Load (PI90LV03) - 50Ω Load (PI90LVB03) Typical Propagation Delay Times of 1.5ns Typical Power Dissipation of 20m W @ 200 MHz Outputs are High Impedance with VCC < 1.5V Industrial Temperature Range: - 40°C to 85°C Packaging: - 6-pin space-saving SOT-23 (T) Description PI90LV03 and PI90LVB03 are single LVDS Repeaters that use low-voltage differential signaling (LVDS) to support data rates up to 660 Mbps. The PI90LVB03 features high-drive output. Both products are designed for applications requiring high-speed, lowpower consumption, low-noise generation, and a small package. The LVDS Repeaters take an LVDS input signal and provide an LVDS output to address various interface logic requirements such as signal isolation, repeater, stub length, and Optical Transceiver Modules. In many large systems, signals are distributed across backplanes, and the distance between the transmission line and the unterminated receivers are one of the limiting factors for system speed. The buffers can be used to reduce the ‘stub length’ by strategic device placement along the trace length. They can improve system performance by allowing the receiver to be placed very close to the main transmission line or very close to the connector on the card. Longer traces to the LVDS receiver can then be placed after the buffer. The buffer’s wide input dynamic range enables them to receive differential signals from LVPECL and LVDS sources. The devices can be used as pact high-speed serial translators between LVPECL and LVDS data lines. The differential translation provides a simple way to mix and match Optical...