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See Technical Specifications

USB2517I-JZX

USB Controller USB 2.0 USB Interface 64-QFN (9x9)

Manufacturer:

MICROCHIP
Mfr.Part #:

USB2517I-JZX
Datasheet:

USB2517I-JZX Datasheet (PDF)
Programmabe:

Not Verified
Protocol:

USB
Function:

Controller
Interface:

USB
EDA/CAD Models:

Request Free CAD Models for USB2517I-JZX

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

USB2517I-JZX General Description

Microchip's USB251x is a family of versatile, cost-effective and power-efficient USB 2.0 hub controllers. Leveraging Microchip's innovative MultiTRAK technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251x family is designed for applications that demand low power and a small footprint without compromising on performance.

Well-suited for consumer and mobile applications, all members of the USB251x family are available in space-saving packages. The common 36-pin package shared among the 2/3/4-port hub controllers measures only 6x6mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports. The 7-port USB2517 comes in a space-efficient 9x9mm 64-pin package.

Over 30 programmable features, including Microchip's unique PortMap, PortSwap, TrueSpeed and PHYBoost are designed to aid system designers in simplifying PCB layout and optimizing bill-of-material cost. For applications requiring extended operating temperature range, the USB251x i-temp series is designed to meet -40° to 85°C industrial temperature requirements.

*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Key Features

High performance, low-power, small footprint hub controller IC with 2, 3, 4, or 7 downstream ports (indicated by the “x” in the part number)
Fully compliant with the USB 2.0 specification
Enhanced OEM configuration options available through either a single serial I2C® EEPROM, or SMBus slave port
MultiTRAK - High-performance multiple transaction translator which provides one transaction translator per port
PortMap - Flexible port mapping and disable sequencing
PortSwap - Programmable USB differential-pair pin locations ease PCB design by aligning USB signal lines directly to connectors
PHYBoost - Programmable USB signal drive strength for recovering signal integrity using 4-level driving strength resolution
Full power management with individual or ganged power control of each downstream port
Fully integrated USB termination and pull-up/pulldown resistors
Supports a single external 3.3 V supply source; internal regulators provide 1.8 V internal core voltage
Onboard 24 MHz crystal driver, ceramic resonator, or external 24/48 MHz clock input
Customizable vendor ID, product ID, and device ID
4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
Supports self- or bus-powered operation
36-pin QFN (6x6 mm)
48-pin QFN (7x7 mm)
64-pin QFN (9x9 mm)
USB251xi products support the industrial temperature range of -40°C to +85°C
Mobile PC Docking Stations
LCD Monitors/TVs
PC Motherboards
Gaming Consoles
Multi-Function Printers
Cable/DSL Modems
Set-Top Boxes
DVD/CD-ROM/DVR
HDD Enclosures
Keyboards
KVM Switches
Server Front Panels
Point-of-Sale (POS) Systems
IP Telephony
Automobile/Home Audio Systems
Industrial

Specifications

Programmabe	Not Verified	Protocol	USB
Function	Controller	Interface	USB
Standards	USB 2.0	Voltage - Supply	3V ~ 3.6V
Current - Supply	130mA	Operating Temperature	-40°C ~ 85°C
Product Category	USB Interface IC	Product	USB Hubs
Type	Hub Controller	Mounting Style	SMD/SMT
Standard	USB 2.0	Speed	High Speed (HS)
Data Rate	480 Mb/s	Supply Voltage - Min	1.62 V
Supply Voltage - Max	3.6 V	Operating Supply Current	240 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Moisture Sensitive	Yes	Number of Ports	7 Port
Operating Supply Voltage	3.3 V	Product Type	USB Interface IC
Factory Pack Quantity	260	Subcategory	Interface ICs
Unit Weight	0.007277 oz