供应USB2514B-AEZG-T

USB2514B-AEZG-T 数量充足，代理渠道

1 特性 1

? TPS564208 具有 50mΩ 和 22mΩ 集成场效应晶体 管 (FET) 的 4A 转换器 Highlights
? High performance, ultra low-power, small footprint hub controller IC with 2, 3, or 4 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
 Features
? USB251xB/xBi products are fully footprint compatible with USB251x/xi/xA/xAi products as direct drop-in replacements
? Cost savings include using the 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/pulldown resistors
? Supports a single external 3.3 V supply source; internal regulators provide 1.2 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
? Support the USB Battery Charging specification Rev. 1.1 for Charging Downstream Ports (CDP)
? 36-pin QFN (6x6 mm) RoHS compliant package
? USB251xBi products support the industrial temperature range of -40°C to +85°C
? USB251xB products support the extended commercial temperature range of 0°C to +85°C
 Target Applications
? 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