SN75LVPE4410 Series

4-channel 16-Gbps linear redriver

Link to Manufacturer Page: https://www.ti.com/

Catalog

4-channel 16-Gbps linear redriver

Part	Operating Temperature [Max]	Operating Temperature [Min]	Applications	Mounting Type	Package / Case	Supplier Device Package	Number of Channels	Data Rate (Max) [Max]	Current - Supply	Delay Time	Type	Signal Conditioning	Voltage - Supply [Max]	Voltage - Supply [Min]	Output	Input
Texas Instruments SN75LVPE4410RNQR	70 °C	0 °C	PCI Express	Surface Mount	40-WFQFN Exposed Pad	40-WQFN (6x4)	4	16 Gbps	90 mA	70 ps	Buffer, ReDriver	Input Equalization, Output De-Emphasis	3.6 V	3 V	Differential	Differential
Texas Instruments SN75LVPE4410RNQT	70 °C	0 °C	PCI Express	Surface Mount	40-WFQFN Exposed Pad	40-WQFN (6x4)	4	16 Gbps	90 mA	70 ps	Buffer, ReDriver	Input Equalization, Output De-Emphasis	3.6 V	3 V	Differential	Differential

Key Features

• Quad-channel linear equalizer supporting PCIe 1.0/2.0/3.0/4.0 up to 16 Gbps interfacesCTLE boosts up to 18 dB at 8 GHz helps to extend channel reachAutomatic receiver detection for PCIe use casesProtocol agnostic linear redriver allows seamless support for PCIe link trainingUltra-low latency of 70 ps (typical)Low additive random jitter of 60 fs (typical) with PRBS dataSingle 3.3-V supplyLow active power of 124 mW/channel (typical) - no heat sink requiredPin-strap or SMBus programmingSupport for x2, x4, x8, x16 PCIe bus width with one or multiple SN75LVPE4410Commercial temperature range of 0ºC to 70ºC4.0 mm × 6.0 mm, 40 pin WQFN packageQuad-channel linear equalizer supporting PCIe 1.0/2.0/3.0/4.0 up to 16 Gbps interfacesCTLE boosts up to 18 dB at 8 GHz helps to extend channel reachAutomatic receiver detection for PCIe use casesProtocol agnostic linear redriver allows seamless support for PCIe link trainingUltra-low latency of 70 ps (typical)Low additive random jitter of 60 fs (typical) with PRBS dataSingle 3.3-V supplyLow active power of 124 mW/channel (typical) - no heat sink requiredPin-strap or SMBus programmingSupport for x2, x4, x8, x16 PCIe bus width with one or multiple SN75LVPE4410Commercial temperature range of 0ºC to 70ºC4.0 mm × 6.0 mm, 40 pin WQFN package

Description

The SN75LVPE4410 is a four channel low-power high-performance linear repeater/redriver designed to support PCI Express (PCIe) Generation 1.0, 2.0, 3.0 and 4.0. The SN75LVPE4410 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces. The CTLE receiver is followed by a linear output driver. The linear datapaths of SN75LVPE4410 preserve transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol result in best electrical link and lowest possible latency. The programmable equalization of the device along with its linear datapaths maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance. The programmable settings can be applied easily through software (SMBus or I2C) or by using pin control. The SN75LVPE4410 is a four channel low-power high-performance linear repeater/redriver designed to support PCI Express (PCIe) Generation 1.0, 2.0, 3.0 and 4.0. The SN75LVPE4410 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces. The CTLE receiver is followed by a linear output driver. The linear datapaths of SN75LVPE4410 preserve transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol result in best electrical link and lowest possible latency. The programmable equalization of the device along with its linear datapaths maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance. The programmable settings can be applied easily through software (SMBus or I2C) or by using pin control.