Microchip semicondutor USB2514B-AEZC-TR

Descrição

The USB2514B-AEZC-TR device developed by Microchip Semiconductor Corporation is a multifunction interface chip. USB2514B-AEZC-TR has excellent performance in high performance and low power consumption, making it the first choice chip in the application field of interface chips. As a professional supplier of electronic components, Shenzhen Xintong provides global customers with high-end chips in various fields. If you want to know the performance of various chips, xt-shenzhen is your good choice! ! !

USB2514B-AEZC-TR belongs to the hub of USB251xB/xBi series developed by Microchip Semiconductor Corporation. is a family of low-power, configurável, MTT (Multi-Transaction Translator) hub controller ICs for embedded USB solutions. The x in the part number indicates the number of downstream ports available, while the B indicates battery charging support. Microchip hubs support low-speed, full-speed, and high-speed (if operating as a high-speed hub) downstream devices on all enabled downstream ports. Programmable USB differential pair pin locations simplify PCB design by aligning USB signal lines directly to the connector. It is an excellent interface chip that really meets high performance, low power consumption, and small size.

• Hub controller IC with 2, 3 ou 4 downstream ports
• Fully compliant with USB 2.0 specification
• Provides enhanced OEM configuration options through a single serial I2C EEPROM or SMBus slave port
• MultiTRAKTM – High-performance multi-transaction translator, which provides one transaction translator per port
• Complete power management, individual or joint power control for each downstream port
• Fully integrated USB termination and pull-up/pull-down resistors
• Supports a single external 3.3 V supply; internal regulator provides 1.2 V internal core voltage
• Onboard 24 MHz crystal driver or external 24 MHz clock input
• Customizable Vendor ID, Product ID and Device ID
• 4 kV HBM JESD22-A114F ESD protection (powered and unpowered)
• Supports self-powered or bus-powered
• Supports USB Battery Charging Specification Revision 1.1 for Charging Downstream Port (CDP)