MAX13483E

±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors

Data Sheet (Rev. 2)

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Overview

Active-Low Enumeration Input Controls D+ Pullup Resistor (MAX13482E)

Active-Low Enumeration Input Controls Internal Pullup Switch (MAX13481E)

±15kV ESD Protection on D+ and D-

USB 2.0 Full-Speed Compliant Transceiver

V_BUS Detection (MAX13482E/MAX13483E)

+1.60V to +3.6V V_L Allows Connection with Low-Voltage ASICs

No Power-Supply Sequencing Required

Pin Compatible with MIC2551A (MAX13481E)

Pin Compatible with DP1680 (MAX13483E)

Pin Compatible with DP1681 (MAX13481E)

Pin Compatible with DP1682 (MAX13482E)

The MAX13481E/MAX13482E/MAX13483E ±15kV ESD-protected USB-compliant transceivers interface low-voltage ASICs with USB devices. The transceivers fully comply to USB 2.0 when operating at full-speed (12Mbps). The transceivers also operate with V_L as low as 1.6V, ensuring compatibility with low-voltage ASICs.

The MAX13481E/MAX13482E/MAX13483E feature a logic-selectable suspend mode that reduces current consumption. Integrated ±15kV ESD circuitry protects D+ and D- bus connections.

The MAX13481E/MAX13482E/MAX13483E operate over the extended -40°C to +85°C temperature range and are available in a 16-pin (3mm x 3mm) thin QFN package.

Applications