Quad-channel PCI EXPRESS® gen-4 linear redriver
Product details
Parameters
Package | Pins | Size
Features
- Quad-channel linear equalizer supporting PCIe 1.0/2.0/3.0/4.0 up to 16 Gbps interfaces
- CTLE boosts up to 18 dB at 8 GHz helps to extend channel reach
- Automatic receiver detection for PCIe use cases
- Protocol agnostic linear redriver allows seamless support for PCIe link training
- Ultra-low latency of 70 ps (typical)
- Low additive random jitter of 60 fs (typical) with PRBS data
- Single 3.3-V supply
- Low active power of 124 mW/channel (typical) - no heat sink required
- Pin-strap or SMBus programming
- Support for x2, x4, x8, x16 PCIe bus width with one or multiple SN75LVPE4410
- Commercial temperature range of 0ºC to 70ºC
- 4.0 mm × 6.0 mm, 40 pin WQFN package
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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.
Similar but not functionally equivalent to the compared device:
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | SN75LVPE4410 Quad-Channel PCI Express 4.0 Linear Redriver datasheet | Jan. 27, 2020 |
User guide | SN75LVPE4410 Programming Guide | Jan. 10, 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
Features
- PCIe Gen-4 x16 Riser Card with eight quad-channel unidirectional redrivers operating at rates up to 16 Gbps
- Linear equalization for seamless support of link training and PCIe channel extension
- CTLE boosts up to 18 dB at 8 GHz
- Programmability through GPIO, I2C / SMBus or on-board EEPROM
Description
Features
- One standalone quad-channel redriver with the high-speed I/Os routed to SMA connectors
- Linear equalization for seamless support of link training and PCIe channel extension
- CTLE boosts up to 18 dB at 8 GHz
- Programmability through GPIO, I2C / SMBus, or on-board EEPROM
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
WQFN (RNQ) | 40 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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