en

Cart

Your cart is empty.

IC reference design search
IC manufacturers MaxLinear

IC manufacturers (84)

MaxLinear XR22417 | Demoboard XR22417CV64EVB

Overview

TopologyOther Topology
IC revisionA

Description

The XR22417 evaluation board is for the Exar USB 2.0 7-Port hub in both the 64 pin LQFP and 48 pin LQFP packages. Thismanual is intended to guide users to use various functions and configurations of the hub device.The XR22417 is a USB 2.0 7-port hub using Multiple Transaction Translators (MTT) for highest possible bandwidth capability. The upstream USB interface has an integrated USB 2.0 PHY and device controller that is compliant with both hi-speed (480 Mbps) and full-speed (12 Mbps). The downstream PHY supports hi-speed, full-speed and low-speed (1.5 Mbps) on each of the 7 downstream ports. Individual port activity and overall hub activity indicators provide status outputs to control external LEDs for each port. An external EEPROM may be used with the XR22417 to change selected USB descriptors including the USB vendor and product IDs, the number of downstream ports and device serial number. The XR22417 provides different power modes, ganged or individual power control as well as global or individual overcurrent sensing modes. In individual power control each port has an overcurrent input designed to be used with a current sensing device and a power control output that can remove power from the attached device on that port. The XR22417 operates from a single 5V power input. Internal regulators provide a 3.3V output which may be connected to VCC33 power input pins. In turn a second internal regulator provides a 1.8V output from the 3.3V input. This 1.8V output may be connected to VCC18 power input pins

Features

»USB 2.0 compliant interface»Multiple transaction translators (MTT)»Regulated +3.3V output power»Inpidual port and hub activity LED indicators»Inpidual power enables»Inpidual overcurrent sensing»Single 5V power supply»Single 12 MHz Crystal

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
MountIR
(A)
Working Voltage
(V (AC))
CTol. CSizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Technical ReferenceInterface TypeH
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorPackaging UnitZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR
(mA)
RDC
(mΩ)
Z @ 1 GHz
(Ω)
TypeWinding StyleL
(µH)
RDC max.
(mΩ)
VR
(V)
VT
(V (AC))
ApplicationPinsRowsGenderPackaging Samples
150080BS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear 470 Blue 465 145 3.2 InGaN 140 SMT 0805 -40 up to +85 °C 2 1.25 0.7 4000 Tape and Reel
150080GS75000SPEC
7 files WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 450 3.2 InGaN 140 SMT 0805 -40 up to +85 °C 2 1.25 0.7 4000 Tape and Reel
150080YS75000SPEC
6 files WL-SMCW SMT Mono-color Chip LED Waterclear 590 Yellow 595 120 2 AlInGaP 140 SMT 0805 -40 up to +85 °C 2 1.25 0.7 4000 Tape and Reel
74279221601SPEC
8 files WE-MPSB EMI Multilayer Power Suppression Bead SMT 1206 -55 up to +125 °C 3.2 1.6 0.5 1.1 3000 600 610 83 MHz 2500 38 84 High Current 50
744230900SPEC
8 files WE-CNSW SMT Common Mode Line Filter SMT 0603 -40 up to +105 °C 1.6 0.85 1.1 2000 90 550 bifiliar 0.134 145 50 125 USB 2.0 4
885012206065SPEC
6 files WCAP-CSGP MLCCs 25 V(DC)10 nF ±10% 0603 -55 up to +125 °C 3.510 GΩ X7R Class II 1.6 0.8 0.4 X7R0603103K025DFCT10000 0.8 4000 25
885012206071SPEC
6 files WCAP-CSGP MLCCs 25 V(DC)100 nF ±10% 0603 -55 up to +125 °C 3.55 GΩ X7R Class II 1.6 0.8 0.4 X7R0603104K025DFCT10000 0.8 4000 25
885012207051SPEC
6 files WCAP-CSGP MLCCs 16 V(DC)1 µF ±10% 0805 -55 up to +125 °C 50.5 GΩ X7R Class II 2 1.25 0.5 X7R0805105K016DFCT10000 1.25 3000 16
885012107014SPEC
6 files WCAP-CSGP MLCCs 16 V(DC)10 µF ±20% 0805 -55 up to +85 °C 100.01 GΩ X5R Class II 2 1.25 0.5 X5R0805106M016DFCT10000 1.25 3000 16
885012109011SPEC
6 files WCAP-CSGP MLCCs 16 V(DC)47 µF ±20% 1210 -55 up to +85 °C 100.002 GΩ X5R Class II 3.2 2.5 0.6 X5R1210476M016DFCT10000 2.5 1000 16
694103107102SPEC
6 files WR-DC DC Power Jack Right Angled Low Profile SMT Ø 3.9 with 4 soldering pads & pegs SMT 5 18 -40 up to +85 °C100 MΩ 5000 Right Angled Tape and Reel
431481031816SPEC
5 files WS-TASV SMT Tact Switch 6x6 mm with ground terminal -40 up to +85 °C100 MΩ 3.1 160 1000000 Black 1500 50 12 Tape and Reel
61300211121SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

6 files WR-PHD 2.54 mm THT Pin Header THT 250 -40 up to +105 °C1000 MΩ 5.08 3000 Straight 2 Single Pin Header Bag
61300311121SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

6 files WR-PHD 2.54 mm THT Pin Header THT 250 -40 up to +105 °C1000 MΩ 7.62 3000 Straight 3 Single Pin Header Bag
61300621121SPEC
6 files WR-PHD 2.54 mm THT Dual Pin Header THT 250 -40 up to +105 °C1000 MΩ 7.62 3000 Board Stacker 6 Dual Pin Header Bag
61400416021SPEC
6 files WR-COM USB 2.0 Type A Horizontal THT 1.5 30 -40 up to +105 °C1000 MΩ Type A 1500 Horizontal USB 2.0 4 Receptacle Tray
Order Code Data­sheet Simu­lation
150080BS75000SPEC
150080GS75000SPEC
150080YS75000SPEC
74279221601SPEC
744230900SPEC
885012206065SPEC
885012206071SPEC
885012207051SPEC
885012107014SPEC
885012109011SPEC
694103107102SPEC
431481031816SPEC
61300211121SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

61300311121SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

61300621121SPEC
61400416021SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
MountIR
(A)
Working Voltage
(V (AC))
CTol. CSizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
Fl
(mm)
Technical ReferenceInterface TypeH
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorPackaging UnitZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR
(mA)
RDC
(mΩ)
Z @ 1 GHz
(Ω)
TypeWinding StyleL
(µH)
RDC max.
(mΩ)
VR
(V)
VT
(V (AC))
ApplicationPinsRowsGenderPackaging Samples