USB2503 datasheet(1/43 Pages) SMSC

部件名	USB2503

功能描述	Integrated USB2.0 Compatible 3-Port Hub

PDF	43 Pages

Scroll/Zoom	100%

制造商	SMSC [SMSC Corporation]

网页	http://www.smsc.com

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SMSC USB2503/USB2503A

DATASHEET

Revision 2.1 (12-06-06)

Datasheet

PRODUCT FEATURES

USB2503/

USB2503A

Integrated USB 2.0

Compatible 3-Port Hub

Integrated USB 2.0 Compatible 3-Port Hub

— 3 Transaction Translators for highest performance

— High-Speed (480Mbits/s), Full-Speed (12Mbits/s) and

Low-Speed (1.5Mbits/s) compatible

— Full power management with per port or ganged

,

selectable power control

— Detects Bus-Power/Self-Power source and changes

mode automatically

Complete USB Specification 2.0 Compatibility

— Includes USB 2.0 Transceivers

VID/PID/DID, and Port Configuration for Hub via:

— Single Serial I2C EEPROM

— SMBus Slave Port

Default VID/PID/DID, allows functionality when

configuration EEPROM is absent

Hardware Strapping options allow for configuration

without an external EEPROM or SMBus Host

On-Board 24MHz Crystal Driver Circuit or 24 MHz

external clock driver

Internal PLL for 480MHz USB 2.0 Sampling

Internal 1.8V Linear Voltage Regulator

Integrated USB termination and Pull-up/Pull-down

resistors

Internal Short Circuit protection of USB differential

signal pins

1.8 Volt Low Power Core Operation

3.3 Volt I/O with 5V Input Tolerance

48 Pin QFN lead-free RoHS compliant package

类似零件编号 - USB2503

制造商	部件名	数据表	功能描述
SMSC Corporation	USB2503	2Mb / 46P	USB 2.0 High-Speed 4-Port Hub Controller
SMSC Corporation	USB2503	652Kb / 43P	Integrated USB 2.0 Compatible 3-Port Hub
Microchip Technology	USB2503	725Kb / 42P	Integrated USB 2.0 Compatible 3-Port Hub 06/23/16
SMSC Corporation	USB2503-HZH	652Kb / 43P	Integrated USB 2.0 Compatible 3-Port Hub
Microchip Technology	USB2503-HZH	725Kb / 42P	Integrated USB 2.0 Compatible 3-Port Hub 06/23/16

More results

类似说明 - USB2503

制造商	部件名	数据表	功能描述
SMSC Corporation	20H04	919Kb / 38P	4-PORT USB2.0 HUB CONTROLLER
	USB2504	429Kb / 6P	INTEGRATED USB2.0 COMPATIBLE 4 - PORT HUB
	USB2507	796Kb / 44P	Integrated USB 2.0 Compatible 7-Port Hub
	USB2504	781Kb / 46P	Integrated USB 2.0 Compatible 4-Port Hub
	USB2507	610Kb / 44P	Integrated USB 2.0 Compatible 7-Port Hub
	USB2504	596Kb / 46P	Integrated USB 2.0 Compatible 4-Port Hub
	USB2503-HZH	652Kb / 43P	Integrated USB 2.0 Compatible 3-Port Hub
Microchip Technology	USB2507	376Kb / 42P	Integrated USB 2.0 Compatible 7-Port Hub 06/23/16
	USB2503	725Kb / 42P	Integrated USB 2.0 Compatible 3-Port Hub 06/23/16
	USB2504	446Kb / 42P	Integrated USB 2.0 Compatible 4-Port Hub 06/23/16

More results

USB2503 数据表(PDF) 1 Page - SMSC Corporation

USB2503 数据表(HTML) 1 Page - SMSC Corporation

类似零件编号 - USB2503

类似说明 - USB2503

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USB2503 数据表(PDF) 1 Page - SMSC Corporation

USB2503 数据表(HTML) 1 Page - SMSC Corporation

类似零件编号 - USB2503

类似说明 - USB2503

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