The MAX3450E/MAX3451E/MAX3452E ± 15 kV ESD protected USB transceivers provide low-voltage ASIC/CPUs a USB-compliant physical layer interface. The MAX3450E/MAX3451E are powered in three ways: VBUS from the USB host, directly from a Li battery, or from a 3.3 supply. The MAX3452E requires a 4 V to 5.5 V supply provided by the USB host. All devices feature a low-power suspend mode and work with ASICs that operate down to 1.65 V.
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