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Details for DS80PCI810NJYT by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs
DS80PCI810NJYT
Buy Directly from Texas Instruments (1224 in stock) $6.8300
LINEAR REPEATER 8CH 8GBPS WQFN-54
DS80PCI810NJYT image

DS80PCI810NJYT by Texas Instruments

LINEAR REPEATER 8CH 8GBPS WQFN-54
Features
4 kV HBM ESD Rating
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
Automatic Receiver Detect (Hot-Plug)
Flow-Thru Layout in 10 mm x 5.5 mm 54-Pin Leadless WQFN Package
Low 70 mW/Channel (Typ) Power Consumption, With Option to Power Down Unused Channels
Pin Compatible with DS80PCI800
Programmable via Pin Selection, EEPROM, or SMBus Interface
Seamless Link Training Support
Single Supply Voltage: 2.5 V or 3.3 V
Ultra-Low Input-to-Output Latency: 80 ps (Typ)
u221240u00b0C to 85u00b0C Operating Temperature Range
Part Information
DS80PCI810NJYT image
RoHS Compliant
Description
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
LINEAR REPEATER, 8CH, 8GBPS, WQFN-54; 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 RoHS Compliant: Yes Newark Electronics
8-Channel Linear Repeater 54-Pin WQFN T/R Avnet America
8-Channel Linear Repeater 54-Pin WQFN T/R Avnet Europe
DS80PCI810 Low-Power 8 Gbps 8-Channel Linear Repeater With Equalization Texas Instruments