MAX3450E Datasheet (Maxim Integrated) - ESD-Protected USB Transceivers

MAX3450E, ESD-Protected USB Transceivers

The MAX3450E/MAX3451E/MAX3452E USB-compliant transceivers interface low-voltage ASICs with USB devices.

The devices fully comply with USB 1.1 and USB 2.0 when operating at full (12Mbps) and low (1.5Mbps) speeds.

The MAX3450E/MAX3451E/ MAX3452E operate with VL as low as +1.65V, ensuring compatibility

MAX3450E Features

* an internal 1.5kΩ USB pullup resistor and an enumeration function that allows devices to logically disconnect while plugged in. The MAX3452E provides a push-pull busdetect (BD) output that asserts high when VBUS is greater than +4.0V. The MAX3450E/MAX3451E/MAX3452E operat