DS80PCI800SQE/NOPB ,2.5 Gbps/5.0 Gbps/8.0 Gbps 8 Channel PCI Express Repeater w/ Equalization & De-Emphasis 54-WQFN -40 to 85Features 2 Applications1• Comprehensive Family, Proven System • PCI Express Gen-1, Gen-2, and Gen-3 ..
DS8113-JNG+T&R ,Smart Card Interfaceapplications.1.8V ±10%, 30mA (max)An EMV Level 1 library (written for the MAXQ2000♦ Automatic Card ..
DS83C520C03 ,EPROM/ROM High-Speed Microcontrollersfeatures of the DS87C520 will apply to the DS83C520, with the exception of EPROM-specific
DS83C520C03 ,EPROM/ROM High-Speed Microcontrollersfeatures a redesigned processor core without wasted clock and memory cycles. As a result, it execut ..
DS8500-KIT# ,Evaluation Kit for the DS8500FeaturesThe DS8500 evaluation kit (EV kit) provides a conve- ● The EV Kit Provides Fast and Simple ..
DS8629 , 120 MHz DIVIDE BY 100 PRESCALER
ECH8401 ,Medium Output MOSFETsAbsolute Maximum Ratings at Ta=25°CParameter Symbol Conditions Ratings UnitDrain-to-Source Voltage ..
ECH8402 ,Medium Output MOSFETsAbsolute Maximum Ratings at Ta=25°CParameter Symbol Conditions Ratings UnitDrain-to-Source Voltage ..
ECH8402 ,Medium Output MOSFETsOrdering number : ENN8148 ECH8402N-Channel Silicon MOSFETGeneral-Purpose Switching DeviceECH8402App ..
ECH8410 ,N-Channel Power MOSFET, 30V, 12A, 10mOhm, Single ECH8Maximum RatingsParameter Symbol Conditions Ratings UnitDrain-to-Source Voltage V 30 VDSSGate-to-Sou ..
ECH8601 ,Nch+NchAbsolute Maximum Ratings at Ta=25°CParameter Symbol Conditions Ratings UnitDrain-to-Source Voltage ..
ECH8604 ,N CHANNEL MOS SILICON TRANSISTOR
DS80PCI800SQE/NOPB
2.5 Gbps/5.0 Gbps/8.0 Gbps 8 Channel PCI Express Repeater w/ Equalization & De-Emphasis
INA_0+
INA_0-
AD0
AD1
OUTA_0+
OUTA_0-
... .......INA_3+
INA_3-
OUTA_3+
OUTA_3-
INB_0+
INB_0-
OUTB_0+
OUTB_0-
.........INB_3+
INB_3-
OUTB_3+
OUTB_3-
RXDETFrom PCIe
PRSNT signal
Address straps
3.3V(3)
ALL_DONE
DS80PCI800
....SMBus Slave Mode(1)
SMBus Slave Mode(1)
Add-in Card
End Point
DS80PCI800
PCIe
Connector–
DS80PCI800: x8/x16 PCIe This deviceis ideal for higher density x8 and x16
Gen-1, Gen-2, and Gen-3 PCI-Express configurations, andit automatically
detects and adaptsto Gen-1, Gen-2, and Gen-3 data• Automatic Rate Detect and Adaptationto Gen- ratesfor easy system upgrade.1/2/3 Speeds
DS80PCI800 offers programmable transmit de-• Seamless Support for Gen-3 Transmit FIR
emphasis (up to 12 dB), transmit VOD (up toHandshake 1300 mVp-p) and receive equalization (upto 36 dB)• Receiver EQ (upto36 dB), Transmit De- to enable longer distance transmission in lossyEmphasis (upto12 dB) copper cables (10 metersor more),or backplanes• Adjustable Transmit VOD: 0.8to 1.3 Vp-p (Pin (40 inchesor more) with multiple connectors. The
Mode) receiver can open an input eye thatis completely
closed due to inter-symbol interference (ISI)• 0.2UIof Residual Deterministic Jitterat8 Gbps introducedby the interconnect medium.After40 Inchesof FR4or10m 30-awg PCIe
Cable The programmable settings can be applied easily
through pins or software (SMBus/I2C), or can be• Low Power Dissipation With Abilityto Turn Off
loaded through an external EEPROM. WhenUnused Channels:65 mW/Channel operatingin the EEPROM mode, the configuration• Automatic Receiver Detect (Hot-Plug) informationis automatically loaded on power up,• Multiple Configuration Modes: Pins/SMBus/Direct- which eliminates the need for an external
EEPROM Load microprocessoror software driver. Flow-Thru Pinout: 54-Pin WQFN (10-mm×
Device Information(1)5.5-mm, 0.5-mm Pitch)• Single Supply Voltage: 2.5or 3.3V (Selectable)• ±3 kV HBM ESD Rating
(1) Forall available packages, see the orderable addendumat• −40°Cto 85°C Operating Temperature Range the endofthe data sheet.
Typical Application Block Diagram Simplified Schematic Diagram
