DS80PCI810NJYT

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Details for Texas Instruments

DS80PCI810NJYT

DS80PCI810 Low-Power 8 Gbps 8-Channel Linear Repeater With Equalization
Buy Directly from Texas Instruments (1224 in Stock)
$7.7600 per unit
Series Information for DS80PCI810NJYT - Texas Instruments

Features

  • feature
    4 kV HBM ESD Rating
  • feature
    Advanced Configurable Signal Conditioning I/O u2013 Receive CTLE up to ~10 dB at 4 GHz u2013 Linear Output Driver u2013 Variable Output Voltage Range up to 1200 mVp-p
  • feature
    Automatic Receiver Detect (Hot-Plug)
  • feature
    Flow-Thru Layout in 10 mm x 5.5 mm 54-Pin Leadless WQFN Package
  • feature
    Low 70 mW/Channel (Typ) Power Consumption, With Option to Power Down Unused Channels
  • feature
    Pin Compatible with DS80PCI800
  • feature
    Programmable via Pin Selection, EEPROM, or SMBus Interface
  • feature
    Seamless Link Training Support
  • feature
    Single Supply Voltage: 2.5 V or 3.3 V
  • feature
    Ultra-Low Input-to-Output Latency: 80 ps (Typ)
  • feature
    u221240u00b0C to 85u00b0C Operating Temperature Range

Description

LINEAR REPEATER 8CH 8GBPS WQFN-54
The DS80PCI810 is an extremely low-power highperformance repeater/redriver designed to support eight channels carrying high speed interface up to 8 Gbps, such as PCIe Gen-1, 2, and 3. The receiver's continuous time linear equalizer (CTLE) provides high frequency boost that is programmable from 2.7 to 9.5 dB at 4 GHz (8 Gbps) followed by a linear output driver. The CTLE receiver is capable of opening an input eye that is completely closed due to inter symbol interference (ISI) induced by interconnect medium such as board traces or twin axial-copper cables. The programmable equalization maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance. When operating in PCIe applications, the DS80PCI810 preserves transmit signal characteristics, thereby allowing the host controller and the end point to negotiate transmit equalizer coefficients. This transparency in the link training protocol facilitates system level interoperability and minimizes latency. The programmable settings can be applied easily via pin control, software (SMBus or I2C), or direct loading from an external EEPROM. In EEPROM mode, the configuration information is automatically loaded on power up, thereby eliminating the need for an external microprocessor or software driver.

Specifications

IC Interface Type:
SMBus
Interface Applications:
PCI Express Gen-1 2 & 3 High Speed Interfaces upto 8Gbps
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Interface Case Style:
WQFN
No. of Pins:
54Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
RoHS Phthalates Compliant:
Yes

Alternate Descriptions

Avnet America

8-Channel Linear Repeater 54-Pin WQFN T/R

Avnet America product

Avnet Europe

8-Channel Linear Repeater 54-Pin WQFN T/R

Avnet Europe product

Texas Instruments

DS80PCI810 Low-Power 8 Gbps 8-Channel Linear Repeater With Equalization

Texas Instruments product