IC manufacturers MaxLinear

IC manufacturers (104)

MaxLinear XR17V358 | Demoboard XR17V358/SP339-E8-EB

HIGH PERFORMANCE OCTAL PCI EXPRESS UART

Overview

TopologyBuck Converter
IC revision4

Description

The XR17V358¹ (V358) is a single chip 8-channel PCI Express (PCIe) UART (Universal Asynchronous Receiver and Transmitter), optimized for higher performance and lower power. The V358 serves as a single lane PCIe bridge to 8 independent enhanced 16550 compatible UARTs. The V358 is compliant to PCIe 2.0 Gen 1 (2.5GT/s).In addition to the UART channels, the V358 has 16 multi-purpose I/Os (MPIOs), a 16-bit general purpose counter/timer and a global interrupt status register to optimize interrupt servicing.

Features

  • Single 3.3V power supply
  • Internal buck regulator for 1.2V core
  • PCIe 2.0 Gen 1 compliant
  • x1 Link, dual simplex, 25Gbps in each direction
  • Expansion bus interface
  • EEPROM interface for configuration
  • Data read/write burst operation
  • Global interrupt status register for all eight UARTs
  • Up to 25 Mbps serial data rate
  • 16 multi-purpose inputs/outputs (MPIOs)
  • 16-bit general purpose timer/counter
  • Sleep mode with wake-up Indicator
  • Eight independent UART channels controlled with16550 compatible register Set256-byte TX and RX FIFOsProgrammable TX and RX Trigger LevelsTX/RX FIFO Level CountersFractional baud rate generatorAutomatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresisAutomatic Xon/Xoff software flow controlRS-485 half duplex direction control output with
    • programmable turn-around delay
    • Multi-drop with Auto Address Detection
    • Infrared (IrDA 11) data encoder/decoder
    • Software compatible to XR17C15x, XR17D15x,
      XR17V25x PCI UARTs

Typical applications

  • Next generation Point-of-Sale Systems
  • Factory Automation and Process Control
  • Next generation Point-of-Sale Systems / Storage Network Management / Multi-port RS-232/RS-422/RS-485 Cards

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(mA)
ISAT(A)
fres(MHz)
Mount
Pins
Working Voltage(V (AC))
Z @ 100 MHz(Ω)
Zmax(Ω)
Test Condition Zmax
IR 2(mA)
RDC max.(Ω)
Type
SamplesAvailability & Sample
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SPECWL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
Operating Temperature -40 °C up to +85 °C
Length1.6 mm
Width0.8 mm
Height0.7 mm
PackagingTape and Reel 
MountSMT 
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SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size0805 
Operating Temperature -55 °C up to +125 °C
Length2 mm
Width1.2 mm
Height0.9 mm
Pad Dimension0.5 mm
Rated Current800 mA
MountSMT 
Impedance @ 100 MHz1000 Ω
Maximum Impedance1000 Ω
Maximum Impedance100 MHz 
Rated Current 21000 mA
DC Resistance0.3 Ω
TypeHigh Current 
Check availability
SPECWE-TPC SMT Tiny Power Inductor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size2813 
Operating Temperature -40 °C up to +125 °C
Length2.78 mm
Width2.78 mm
Height1.35 mm
Inductance4.7 µH
Rated Current1000 mA
Saturation Current0.8 A
Self Resonant Frequency65 MHz
MountSMT 
Pins
DC Resistance0.2 Ω
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SPECWCAP-CSGP MLCCs 16 V(DC), –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
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SPECWCAP-CSGP MLCCs 25 V(DC), –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Check availability
SPECWCAP-CSGP MLCCs 6.3 V(DC), –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance47 µF
Capacitance±20% 
Rated Voltage6.3 V (DC)
Size0805 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.002 GΩ
Ceramic TypeX5R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
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SPECWR-PHD Pin Header, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length4 mm
PackagingBag 
Rated Current2000 mA
MountTHT 
Pins
Working Voltage200 V (AC)
TypeStraight 
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SPECWR-PHD Pin Header, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length8 mm
PackagingBag 
Rated Current2000 mA
MountTHT 
Pins
Working Voltage200 V (AC)
TypeStraight 
Check availability
SPECWR-PHD Pin Header, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
Length16 mm
PackagingBag 
Rated Current2000 mA
MountTHT 
Pins
Working Voltage200 V (AC)
TypeStraight 
Check availability