Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
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• Eight channel linear equalizer supporting PCIe 4.0up to 16 Gbps
• Protocol agnostic linear redriver supporting manyhigh speed interface including UPI, DisplayPort,SAS, SATA, XFI
• Provides four 2x2 Crosspoint mux function
• Provides equalization to handle up to 42 dB ofPCIe 4.0 channels
• CTLE boosts up to 18 dB at 8 GHz
• Ultra-low latency of 90 ps
• Low additive random jitter of 70 fs with PRBS data
• Single 3.3 V supply
• Low active power of 107 mW/channel
• No heat sink required
• Pin-strap, SMBus/I 2 C or EEPROM programming
• Automatic receiver detection for PCIe use cases
• Seamless support for PCIe link training
• Support for x2, x4, x8, x16 PCIe bus width withone or multiple DS160PR822Industrial temperature range of –40°C to 85°C
•
• 5.5 mm × 10 mm, 64-pin WQFN package
• Rack server
• Microserver & tower server
• High performance computing
• Hardware accelerator
• Network attached storage
• Storage area network (SAN) & host bus adapter(HBA) card
• Network interface card (NIC)
• Desktop PC/motherboardThe DS160PR822 is an eight channel low-powerhigh-performance linear redriver designed to supportPCIe 4.0 and Ultra Path Interface (UPI) 2.0 up to 16Gbps. The device is a protocol agnostic linear redriverthat can operate for many differential interfaces.transmit andThe DS160PR822 receivers deploy continuous timelinear equalizers (CTLE) to provide a high-frequencyboost. The equalizer can open an input eye that iscompletely closed due to inter-symbol interference(ISI) induced by an interconnect medium, such asPCB traces and cables. The linear redriver along withthe passive channel as a whole get link trained forreceive equalization settingsbestresulting in best electrical link and lowest possiblelatency. Low channel-channel cross-talk, low additivejitter and excellent return loss allows the device tobecome almost a passive element in the link. Thedevices has internal linear voltage regulator to provideclean power supply for high speed datapaths thatprovides high immunity to any supply noise on theboard.productionThe DS160PR822 implements high speed testingduringvolumemanufacturing. The device also has low AC and DCgain variation providing consistant equalization in highvolume platform deployment.reliablehighforDevice Information (1)Typical Application
TYPE | DESCRIPTION | Select all |
---|---|---|
Applications | PCI Express | |
Mounting Type | Surface Mount | |
Type | Buffer, ReDriver | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Product Status | Active | |
Current - Supply | 260mA | |
Package | Tape & Reel (TR) | |
Voltage - Supply | 3V ~ 3.6V | |
Series | - | |
Capacitance - Input | 1.5 pF | |
Signal Conditioning | Input Equalization, Output De-Emphasis | |
Delay Time | 90ps | |
Number of Channels | 8 | |
Data Rate (Max) | 16Gbps | |
Output | Differential | |
Supplier Device Package | 64-WQFN (5.5x10) | |
Input | LVCMOS | |
Package / Case | 64-WFQFN Exposed Pad |
Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.
View All Product from Texas InstrumentsIC INTERFACE
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