MAX3455E Datasheet | Maxim Integrated

MAX3453E- MAX3456E 19-2924; Rev 4; 2/06 ±15k V ESD-Protected USB Transceivers General Description The MAX3453E- MAX3456E ±15k V ESD-protected USBpliant transceivers interface low-voltage ASICs with USB devices. The devices fully ply with USB 1.1 and USB 2.0 when operating at full (12Mbps) and low (1.5Mbps) speeds. The MAX3453E- MAX3456E operate with VL as low as +1.65V, ensuring patibility with low-voltage ASICs. The MAX3453E- MAX3456E feature a logic-selectable suspend mode that reduces current consumption to less than 40µA. Integrated ±15k V ESD protection protects the USB D+ and D- bidirectional bus connections. The MAX3453E supports only full-speed (12Mbps) operation. The MAX3453E/MAX3454E feature an internal 1.5kΩ USB pullup resistor and an enumeration function that allows devices to logically disconnect while plugged in. The MAX3453E/MAX3455E provide a pushpull bus-detect (BD) output that asserts high when VBUS > +4.0V. The MAX3453E- MAX3456E operate over the...