USB2514B-AEZC, Высокоскоростной 4-Port USB 2.0 Hub контроллер [QFN-36 EP]

Фото 2/4 USB2514B-AEZC, Высокоскоростной 4-Port USB 2.0 Hub контроллер [QFN-36 EP]Фото 3/4 USB2514B-AEZC, Высокоскоростной 4-Port USB 2.0 Hub контроллер [QFN-36 EP]Фото 4/4 USB2514B-AEZC, Высокоскоростной 4-Port USB 2.0 Hub контроллер [QFN-36 EP]
Фото 1/4 USB2514B-AEZC, Высокоскоростной 4-Port USB 2.0 Hub контроллер [QFN-36 EP]
Ном. номер: 9000221010
Артикул: USB2514B-AEZC
Производитель: Microchip Technology
130 руб.
115 шт. со склада г.Москва
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Описание

The USB2514B-AEZC is a versatile and power-efficient USB 2.0 hub Controller IC. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB2514B-AEZC is an USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance. Well-suited for consumer and mobile applications, all members of the USB2514B-AEZC family are available in a space-saving package. The common 36-pin package shared among the 2/3/4 port hub controller measures only 6x6 mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports.

• High-performance, Ultra Low-power, Small Footprint Hub Controller with 2, 3 or 4 Downstream Ports
• Fully Compliant with USB 2.0 Specification
• Enhanced OEM Configuration options through either a single Serial I²C® EEPROM or SMBus Slave Port
• MultiTRAK, High-performance multiple transaction translator provides one transaction translator/port
• PortMap, Flexible Port Mapping and Disable Sequencing
• PortSwap, Programmable USB differential-pair pin locations ease PCB design by aligning signal lines
• PHYBoost, Programmable USB signal drive strength for recovering signal integrity
• Fully Footprint Compatible with USB251x/xi/xA/xAi Products as Direct Drop-in Replacements
• Cost savings Include Using Same PCB Components and Application of USB-IF Compliance by Similarity
• Full Power Management with Individual Or Ganged Power Control of Each Downstream Port
• Fully Integrated USB Termination and Pull-up/pull-down Resistors
• Support a single external 3.3V supply source, Internal regulators provide 1.2V internal core voltage
• Onboard 24MHz Crystal Driver, Ceramic Resonator or External 24/48MHz Clock Input
• Customizable Vendor ID, Product ID and Device ID
• 4kV of HBM JESD22-A114F ESD Protection (Powered and Unpowered)
• Supports Self- or Bus-powered Operation
• Support USB Battery Charging Specification Rev. 1.1 for Charging Downstream Ports (CDP)
• Supports Extended Commercial Temperature Range of 0 to +85°C

Технические параметры

EU RoHS Compliant
ECCN (US) EAR99
Part Status Active
HTS 8542.31.00.01
Type USB 2.0 High Speed Hub Controller
USB Transceiver Yes
USB Speed Type Low Speed|High Speed|Full Speed
Protocols Supported USB 2.0
Interface Type Serial
Minimum Operating Supply Voltage (V) 3
Maximum Operating Supply Voltage (V) 3.6
Typical Operating Supply Voltage (V) 3.3
Typical Supply Current (mA) 35
Minimum Operating Temperature (°C) 0
Standard Package Name QFN
Maximum Operating Temperature (°C) 85
Supplier Temperature Grade Industrial
Packaging Tray
Automotive No
Pin Count 36
Supplier Package VQFN EP
Mounting Surface Mount
Package Height 0.95(Max)
Package Length 6
Package Width 6
PCB changed 36
Lead Shape No Lead
Вес, г 1.62

Техническая документация

USB251
pdf, 805 КБ

Дополнительная информация

Datasheet USB2514B-AEZC
Datasheet USB2514B-AEZC
SMD справочник
Типы корпусов импортных микросхем

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