USB2412 _ BDTIC 中国领先电子元器件代理商

USB2412

The USB2412 is a low-power, single Transaction Translator (STT) USB 2.0 hub controller IC with two downstream ports for embedded USB applications. The USB2412 supports low-speed, full-speed, and high-speed (if operating as a Hi-Speed USB hub) downstream devices on all of the enabled downstream ports. Designed for low-power, small-footprint, mobile-oriented applications, the USB2412 is a cost-effective USB port expansion solution that requires minimal bill-of-material and configuration options. The USB2412 supports the standard commercial operating temperature range of 0° to 70°C and is designed to meet ESD protection of up to 4KV on all pins.

产品特性

Ultra low-power, small footprint hub controller IC with two USB 2.0 downstream ports
Fully compliant with the USB 2.0 specification
Space-saving 28-pin QFN package well-suited for mobile and consumer applications
Fully integrated USB termination and pull-up/pull-down resistors
Supports a single external 3.3 V supply source; internal regulators provide 1.2 V internal core voltage
On-chip 24 MHz crystal driver
4 kilovolts of HBM JESD22-A114F ESD protection (powered and unpowered)
Contains built-in default configuration; no external configuration options or components are required
Downstream port configurable as non-removable ports
Supports compound devices on a per-port basis
Optimized for minimal bill-of-material and low cost designs
28-pin QFN (5x5 mm) RoHS compliant package
Support standard commercial temperature range of 0°C to +70°C
3G/4G/Cable/DSL Modems
LCD Monitors/TVs
Multi-Function Printers
Set-Top Boxes
DVD/CD-ROM/DVR
HDD Enclosures
Keyboards
KVM Switches
Server Front Panels
Point-of-Sale (POS) Systems

技术参数

Parameter Name Value	Value
Upstream Port USB 2.0	USB 2.0
USB Speed USB 2.0	USB 2.0
Downstream Ports 2	2
Op Voltage (V) 3.3	3.3
PortMap Yes	Yes
PortSwap Yes	Yes
PHYBoost Yes	Yes
Temp. Range Max. 70	70

文档资料

USB2412 2-Port USB 2.0 Hi-Speed Hub Controller Data Sheet	Data Sheets	12/28/2011	618KB
AN15.17 - PCB Layout Guide for USB 2.0 Hubs	AppNote	10/14/2011	273KB
AN26.21 - USB Device Design Checklist	AppNote	08/10/2015	386KB
USB2412 IBIS Model 2412_ftx.ibs	IBIS	11/13/2012	104KB
USB2412 IBIS Model 2412_hrx.ibs	IBIS	11/13/2012	72KB
USB2412 IBIS Model 2412_htx.ibs	IBIS	11/13/2012	92KB
EVB-USB2412 Evaluation Board Bill of Materials	BOM	10/30/2009	20KB
EVB-USB2412 Evaluation Board Schematic, OrCAD	CAD Resources	10/30/2009	774KB
EVB-USB2412 Evaluation Board Schematic, PDF	Schematics	10/30/2009	61KB
USB2412 2-Port USB 2.0 Hi-Speed Hub Controller Data Brief	Product Briefs	12/28/2011	233KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
USB2412-DZK	28	VQFN	0C to +70C	TRAY	1.82	1.51	1.38	1.33	1.31
USB2412-DZK-TR	28	VQFN	0C to +70C	T/R	1.94	1.62	1.47	1.42	1.40

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