General Description

The MCS7705 controller provides bridging between the Universal Serial Bus (USB) input and Parallel Printer Port. This device contains all the necessary logic to communicate with the host computer via the USB bus. It supports Printers with Hardware accelerated SPP mode.

In addition, the MCS7705 contains a 3.3V regulator and operates in bus-powered mode.

The MCS7705 has a reduced frequency (6MHz) crystal oscillator. This combination of features allows significant cost savings in system design along with straightforward implementation of Printer Port functionality into PC peripherals using the host's USB port.

Features

	Single 5V operation
	USB specification 1.1 compliant
	Low power
	Status report capability
	Single parallel printer port
	Internal power-on reset
	2KV in-circuit ESD protection for lower cost of external components
	Available in 48-pin QFP package

Applications

	Printer server
	Printer interface