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MAX13342E - (MAX13342E / MAX13345E) 3-Wire Interface Full Speed USB Transceivers

Description

The MAX13342E/MAX13345E USB-compliant transceivers are designed to minimize the area and external components required to interface low-voltage ASICs to USB.

The devices comply with USB 2.0 specification for full-speed-only (12Mbps) operation.

Features

  • o USB 2.0 (Full-Speed, 12Mbps)-Compliant Transceiver o Internal Pullup o VBUS Detection o Internal Series Resistors (MAX13345E) o ±15kV (HBM) ESD Protection on D+, D-, and VBUS o Enumeration Input Controls D+ Pullup Resistor o Supports 3-Wire DAT/SE0 Interface o +2.3V to +3.6V Interface Voltage (VL) o No Power-Supply Sequencing Required o Low USB Output Impedance (MAX13342E) MAX13342E/MAX13345E Ordering Information PART MAX13342EETD+ MAX13342EEBC+.
  • MAX13345EETD+ MAX13345EEBC+.

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Full PDF Text Transcription

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www.DataSheet4U.com 19-0621; Rev 0; 10/06 3-Wire Interface Full-Speed USB Transceivers With/Without Internal Series Resistors General Description The MAX13342E/MAX13345E USB-compliant transceivers are designed to minimize the area and external components required to interface low-voltage ASICs to USB. The devices comply with USB 2.0 specification for full-speed-only (12Mbps) operation. The transceivers include an internal 3.3V regulator, an internal 1.5kΩ D+ pullup resistor, and built-in ±15kV ESD protection circuitry to protect the USB I/0 ports (D+,D-). The MAX13345E also has internal series resistors, allowing it to be wired directly to a USB connector. These devices operate with logic-supply voltages as low as +2.3V, ensuring compatibility with low-voltage ASICs.
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