Technical Document
Specifications
Brand
MicrochipNumber of Transceivers
7
Data Rate
1.5 Mbps, 12 Mbps, 480Mbps
IC Type
Controller IC
Protocols Supported
USB 1.2, USB 2.0, USB 3.0
Power Supply Type
Single
ESD protection
Yes
Typical Single Supply Voltage
1.25 V, 3.3 V
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
72
Dimensions
10.1 x 10.1 x 0.95mm
Height
0.95mm
Length
10.1mm
Maximum Operating Temperature
+70 °C
Width
10.1mm
Minimum Operating Temperature
0 °C
Country of Origin
Thailand
Product details
USB553xB USB 3.0 Hub Controllers
The USB553xB range of devices from Microchip are USB 3.0 Hub Controller ICs available in 2, 3, 4 and 7 port variants. These devices support SuperSpeed, Hi-Speed, Full-Speed and Low Speed data transfer signalling.
Features
Two, three, or four downstream USB 3.0 ports (which also support USB 2.0)
Three additional USB 2.0 ports for non-removable devices (USB5537B only)
Low-power operation and low thermal dissipation
On-chip 8051 microcontroller manages GPIOs, VBUS, and other hub signals
Configuration via on-chip programmable ROM, SPI ROM or SMBus
Manufacturing line and field update capabilities
Power management capability on GPIO/LED pins
One-Time Programmable (OTP) ROM (8 Kbit) including on-chip charge pump
IETF RFC 4122 compliant 128-bit Universally Unique Identifier (UUID)
Compatible with Microsoft® Windows® 8 and other major operating systems
Microchips TrueSpeed LEDs (configuration dependent)
Embedded 8051 microcontroller for hub configuration
USB (Universal Serial Bus) - Microchip
Stock information temporarily unavailable.
Please check again later.
EGP 451.13
Each (In a Tray of 168) (ex VAT)
168
EGP 451.13
Each (In a Tray of 168) (ex VAT)
168
Technical Document
Specifications
Brand
MicrochipNumber of Transceivers
7
Data Rate
1.5 Mbps, 12 Mbps, 480Mbps
IC Type
Controller IC
Protocols Supported
USB 1.2, USB 2.0, USB 3.0
Power Supply Type
Single
ESD protection
Yes
Typical Single Supply Voltage
1.25 V, 3.3 V
Mounting Type
Surface Mount
Package Type
QFN
Pin Count
72
Dimensions
10.1 x 10.1 x 0.95mm
Height
0.95mm
Length
10.1mm
Maximum Operating Temperature
+70 °C
Width
10.1mm
Minimum Operating Temperature
0 °C
Country of Origin
Thailand
Product details
USB553xB USB 3.0 Hub Controllers
The USB553xB range of devices from Microchip are USB 3.0 Hub Controller ICs available in 2, 3, 4 and 7 port variants. These devices support SuperSpeed, Hi-Speed, Full-Speed and Low Speed data transfer signalling.
Features
Two, three, or four downstream USB 3.0 ports (which also support USB 2.0)
Three additional USB 2.0 ports for non-removable devices (USB5537B only)
Low-power operation and low thermal dissipation
On-chip 8051 microcontroller manages GPIOs, VBUS, and other hub signals
Configuration via on-chip programmable ROM, SPI ROM or SMBus
Manufacturing line and field update capabilities
Power management capability on GPIO/LED pins
One-Time Programmable (OTP) ROM (8 Kbit) including on-chip charge pump
IETF RFC 4122 compliant 128-bit Universally Unique Identifier (UUID)
Compatible with Microsoft® Windows® 8 and other major operating systems
Microchips TrueSpeed LEDs (configuration dependent)
Embedded 8051 microcontroller for hub configuration