SN65LVCP1412 Datasheet | Texas Instruments

FEATURES - Dual Channel, Uni-Directional, Multi-Rate, Dual-Mode Linear Equalizer with Operation up to 14.2Gbps Serial Data Rate for Backplane and Cable Interconnects - Linear Equalization Increases Link Margin for Systems Implementing Decision Feedback Equalizers (DFE) - 18d B Analog Equalization at 7.1GHz with 1d B Step Control for Backplane Mode or Cable Mode - Output Linear Dynamic Range: 1200m V - Bandwidth: >20GHz - Typical - Better than 15d B Return Loss at 7.1GHz - Supports Out-of-Band (OOB) Signaling - Low Power: Typically 75m W per Channel at 2.5V VCC - 24-Terminal QFN (Quad Flatpack, No-Lead) 4mm x 5mm x 0.75mm; 0.5mm Terminal Pitch - Excellent Impedance Matching to 100Ω Differential PCB Transmission Lines - GPIO or I2C Control - 2.5V and 3.3V±5% Single Power Supply - 2k V ESD (HBM) - Flow-Through Pin-Out Provides Ease of Routing - Small Package Size Saves Board Space APPLICATIONS - High Speed Links in Telemunication and Data munication - Backplane and Cable Interconnects for 10Gb E, 16GFC,10G SONET, SAS, SATA, CPRI, OBSAI, Infiniband, 10GBase-KR, and XFI/SFI DESCRIPTION The SN65LVCP1412 is an asynchronous, protocol-agnostic, low latency, two-channel linear equalizer optimized for use up to 14.2Gbps and pensates for losses in backplane or active cable applications. The architecture of SN65LVCP1412 is designed to work with an ASIC or a FPGA with digital equalization employing Decision Feedback Equalizers (DFE). SN65LVCP1412 linear equalizer preserves the shape of the transmitted signal ensuring optimum DFE performance. SN65LVCP1412 provides a low power solution while at the same time extending the effectiveness of DFE. SN65LVCP1412 is configurable via I2C or GPIO interface. Using the I2C interface of the SN65LVCP1412 enables the user to control independently the Equalization, Path Gain, and Output Dynamic Range for each individual channel. In GPIO mode, Equalization, Path Gain, and Output Dynamic Range can be set for all channels using the GPIO Input...