MAX13481E:±15kV ESD-Protected USB Transceivers with External/Internal Pullup Resistors

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 VL 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.

Key Features
  • 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
  • VBUS Detection (MAX13482E/MAX13483E)
  • +1.60V to +3.6V VL 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)
MAX13481E, MAX13482E, MAX13483E: Typical Operating Circuit
MAX13481E, MAX13482E, MAX13483E: Typical Operating Circuit
Applications/Uses
  • Cell Phones
  • Digital Still Cameras
  • PDAs
DataSheet
titleDownload file
MAX13481E-MAX13483E Data SheetMAX13481E-MAX13483E.pdf
Parametrics
Part NumberVL
(V)
Supports USB SpeedInternal USB Pullup ResistorESD Protect.
(±kV)
VSUPPLY
(V)
Package/PinsBudgetary
Price
1.5kΩSee Notes
MAX13481E1.6 to 3.6Full-SpeedNo154.0 to 5.5TQFN/16-
MAX13482EYesTQFN/16$2.42 @1k
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX13481EETENo Longer AvailableMAX13481EETE+TQFN,;16 pin;9.6 mm²-40°C to +85°CNo
MAX13481EETE+No Longer AvailableTQFN,;16 pin;9.6 mm²-40°C to +85°CLead Free
MAX13481EETE+TActiveQFN;16 pin-40°C to +85°CSee data sheet
MAX13481EETE-TNo Longer AvailableMAX13481EETE+TQFN;16 pin-40°C to +85°CSee data sheet
MAX13481E-MAX13483E.pdf MAX13482E
MAX13481E-MAX13483E_cn.pdf MAX13482E
Important Design Considerations for Heart-Rate and Fitness Monitors MAXQ622
MAX13481E-MAX13483E_cn.pdf MAX13483E