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Details for DS80PCI800SQE/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs
PCIE REPEATER/EQUALIZER 8GBPS WQFN-54
DS80PCI800SQE/NOPB image

DS80PCI800SQE/NOPB by Texas Instruments

PCIE REPEATER/EQUALIZER 8GBPS WQFN-54
Part Information
DS80PCI800SQE/NOPB image
RoHS Compliant
Description
The DS80PCI800 is a low-power, 8-channel repeater with 4-stage input equalization, and an output deemphasis driver to enhance the reach of PCI-Express serial links in board-to-board or cable interconnects. This device is ideal for higher density x8 and x16 PCI-Express configurations, and it automatically detects and adapts to Gen-1, Gen-2, and Gen-3 data rates for easy system upgrade. DS80PCI800 offers programmable transmit deemphasis (up to 12 dB), transmit VOD (up to 1300 mVp-p) and receive equalization (up to 36 dB) to enable longer distance transmission in lossy copper cables (10 meters or more), or backplanes (40 inches or more) with multiple connectors. The receiver can open an input eye that is completely closed due to inter-symbol interference (ISI) introduced by the interconnect medium. The programmable settings can be applied easily through pins or software (SMBus/I2C), or can be loaded through an external EEPROM. When operating in the EEPROM mode, the configuration information is automatically loaded on power up, which eliminates the need for an external microprocessor or software driver.
Specifications
PCI Bus Type:
PCI Express Repeater / Equalizer
PCI Express Base Spec:
PCIe 1.0 PCIe 2.0 PCIe 3.0
Digital IC Case:
WQFN
No. of Pins:
54Pins
Supply Voltage Min:
2.375V
Supply Voltage Max:
3.6V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
PCI Express Repeater 54-Pin LLP EP T/R Avnet America
PCI Express Repeater 54-Pin LLP EP T/R Avnet Europe