SN65LVCP1414 Series

14.2-Gbps quad channel, dual mode linear equalizer

Catalog

14.2-Gbps quad channel, dual mode linear equalizer

Part	Type	Secondary Attributes	Utilized IC / Part	Supplied Contents	Function	Signal Conditioning	Data Rate (Max)	Number of Channels	Input	Output	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Delay Time	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments SN65LVCP1414EVM	Interface	4	SN65LVCP1414	Board(s)	Re-Driver
Texas Instruments SN65LVCP1414RLJR	Buffer ReDriver					Input Equalization Output Pre-Emphasis	14.2 Gbps	4	CML	CML	38-WFQFN Exposed Pad	2.375 V	3.465 V	65 ps	Surface Mount	85 °C	-40 °C
Texas Instruments SN65LVCP1414RLJT	Buffer ReDriver					Input Equalization Output Pre-Emphasis	14.2 Gbps	4	CML	CML	38-WFQFN Exposed Pad	2.375 V	3.465 V	65 ps	Surface Mount	85 °C	-40 °C

Catalog

14.2-Gbps quad channel, dual mode linear equalizer

Key Features

• Quad Channel, Uni-Directional, Multi-Rate,Dual-Mode Linear Equalizer with Operation upto 14.2Gbps Serial Data Rate for Backplane andCable InterconnectsLinear Equalization Increases Link Margin forSystems Implementing Decision FeedbackEqualizers (DFE)17dB Analog Equalization at 7.1GHz with 1dB StepControl for Backplane Mode or Cable ModeOutput Linear Dynamic Range: 1200mVBandwidth: >20GHz – TypicalBetter than 15dB Return Loss at 7.1GHzSupports Out-of-Band (OOB) SignalingLow Power, Typically 80mW per Channel at 2.5V VCC38-Terminal QFN (Quad Flatpack, No-Lead)5 mm × 7 mm × 0.75 mm, 0.5 mm Terminal PitchExcellent Impedance Matching to 100Ω Differential PCBTransmission LinesGPIO or I2C Control2.5V and 3.3V±5% Single Power Supply2kV ESD (HBM)Flow-Through Pin-Out Provides Ease of RoutingSmall Package Size Saves Board SpaceLow PowerQuad Channel, Uni-Directional, Multi-Rate,Dual-Mode Linear Equalizer with Operation upto 14.2Gbps Serial Data Rate for Backplane andCable InterconnectsLinear Equalization Increases Link Margin forSystems Implementing Decision FeedbackEqualizers (DFE)17dB Analog Equalization at 7.1GHz with 1dB StepControl for Backplane Mode or Cable ModeOutput Linear Dynamic Range: 1200mVBandwidth: >20GHz – TypicalBetter than 15dB Return Loss at 7.1GHzSupports Out-of-Band (OOB) SignalingLow Power, Typically 80mW per Channel at 2.5V VCC38-Terminal QFN (Quad Flatpack, No-Lead)5 mm × 7 mm × 0.75 mm, 0.5 mm Terminal PitchExcellent Impedance Matching to 100Ω Differential PCBTransmission LinesGPIO or I2C Control2.5V and 3.3V±5% Single Power Supply2kV ESD (HBM)Flow-Through Pin-Out Provides Ease of RoutingSmall Package Size Saves Board SpaceLow Power

Description

The SN65LVCP1414 is an asynchronous, protocol-agnostic, low latency, four-channel linear equalizer optimized for use up to 14.2Gbps and compensates for losses in backplane or active cable applications. The architecture of the SN65LVCP1414 is designed to work with an ASIC or FPGA with digital equalization employing Decision Feedback Equalizers (DFE). The SN65LVCP1414 linear equalizer preserves the shape of the transmitted signal ensuring optimum DFE performance. The SN65LVCP1414 provides a low power solution while at the same time extending the effectiveness of DFE. The SN65LVCP1414 is configurable via I2C or GPIO interface. Using the I2C interface of the SN65LVCP1414 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 pins. The SN65LVCP1414 outputs can be disabled independently via I2C. The SN65LVCP1414 operates from a single 2.5V or 3.3V power supply. The package for the SN65LVCP1414 is a 38 pin 5-mm × 7-mm × 0.75-mm QFN (Quad Flat-pack No-lead) lead-free package with 0.5mm pitch and is characterized for operation from –40°C to 85°C. The SN65LVCP1414 is an asynchronous, protocol-agnostic, low latency, four-channel linear equalizer optimized for use up to 14.2Gbps and compensates for losses in backplane or active cable applications. The architecture of the SN65LVCP1414 is designed to work with an ASIC or FPGA with digital equalization employing Decision Feedback Equalizers (DFE). The SN65LVCP1414 linear equalizer preserves the shape of the transmitted signal ensuring optimum DFE performance. The SN65LVCP1414 provides a low power solution while at the same time extending the effectiveness of DFE. The SN65LVCP1414 is configurable via I2C or GPIO interface. Using the I2C interface of the SN65LVCP1414 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 pins. The SN65LVCP1414 outputs can be disabled independently via I2C. The SN65LVCP1414 operates from a single 2.5V or 3.3V power supply. The package for the SN65LVCP1414 is a 38 pin 5-mm × 7-mm × 0.75-mm QFN (Quad Flat-pack No-lead) lead-free package with 0.5mm pitch and is characterized for operation from –40°C to 85°C.