ИС, интерфейс USB MAX3301EETJ+

USB интерфейс , USB OTG Приемопередатчик и Подкачка Заряда, USB 2.0, 3 В, 4.5 В, TQFN

The MAX3301EETJ+ is an USB on the go transceiver and charge pump in 32 pin TQFN package. It is a fully integrated USB OTG transceivers and charge pump allow mobile devices. Use the MAX3301E with an embedded USB host to directly connect to peripherals such as printers or external hard drives. The MAX3301E integrate a USB OTG transceiver, a VBUS charge pump, a linear regulator and an I2C-compatible, 2-wire serial interface. An internal level shifter allows the MAX3301E to interface with +1.65V to +3.6V logic supply voltages. The MAX3301E enable USB OTG communication from highly integrated digital devices that cannot supply or tolerate the +5V VBUS levels that USB OTG requires. The device supports USB OTG session-request protocol and host-negotiation protocol. The MAX3301E provide built-in ±15KV electrostatic discharge (ESD) protection for the VBUS, ID_IN, D+ and D- terminals.

• Supply voltage range is 3V to 4.5V
• Operating temperature range from -40°C to 85°C
• Charge pump for VBUS signalling and operation down to 3V
• Internal VBUS and ID comparators
• Internal switchable pull-up and pull down resistors for host
• peripheral functionality
• I2C bus interface with command and status registers

Области применения

Связь и Сеть, Переносные Устройства