MAX20334
RECOMMENDED FOR NEW DESIGNSOverVoltage and Surge-Protected Dual SPDT Data Line Switch
Protect the Data Line from a High-Voltage Short or Surge Event
- Part Models
- 2
- 1ku List Price
- Starting From $1.17
Overview
- Distortion-Free, High-Speed Signaling
- Dual SPDT
- Signal Range: 0V to 5V
- RON: 4Ω (typ)
- Bandwidth 600MHz
- Flexible System Design
- Separate Control for Each Switch Path
- Active-Low EN to Save Supply Current
- Active-Low FLAG Signals Fault Event
- 12-Bump WLP (1.23mm x 1.63mm) Package
- -40°C to +85°C Operating Temperature Range
- Robust and Safety
- Positive Overvoltage Protection up to +20.5V
- Hot Plug-In Robustness
The MAX20334 is a 2 x SPDT switch with overvoltage protection intended for use with portable devices. In highvoltage charging solutions, a data line short event to the high-voltage VBUS can result in either charger misdetection or permanent damage to the portable device. The MAX20334 is designed to protect the downstream data line from a high-voltage short or surge event.
The device combines low on-capacitance (CON) and low on-resistance (RON) necessary for high-performance switching applications in portable electronics. The MAX20334 features internal positive overvoltage, negative overvoltage, and surge protection. The device handles USB low/full/high-speed signaling and operates from a 2.7V to 5.5V supply.
The MAX20334 is available in a 12-bump (1.23mm x 1.63mm) wafer-level package (WLP) and operates over the -40°C to +85°C extended temperature range.
Applications
- Phablets
- Smart Phones
- Tablets
Documentation
Data Sheet 1
Technical Articles 1
Video 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX20334EWC+ | WLCSP | ||
| MAX20334EWC+T | WLCSP |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareTools & Simulations
IBIS Model 1
Evaluation Kits
Evaluation Kit for the MAX20334
Resources
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