MAX20340
Bidirectional DC Powerline Communication Management IC
World's Smallest DC Powerline Communication Solution
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Key Features
Applications/Uses
| Data Rate (Mbps) (max) | 0.0057 |
| Interface | I2C |
| Functions | DC Powerline Comms |
| Package/Pins | WLP/9 |
| Oper. Temp. (°C) | -40 to +85 |
Simplified Block Diagram
Technical Docs
| Data Sheet | Bidirectional DC Powerline Communication Management IC | Jun 12, 2020 | |
| Design Solution | Efficient Earbud Charging is All About Keeping a Cool Head | ||
| App Note | How to Transmit and Receive Data Over the Power Line with the MAX20340 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Parameters
| Data Rate (Mbps) (max) | 0.0057 |
| Interface | I2C |
| Functions | DC Powerline Comms |
| Package/Pins | WLP/9 |
| Oper. Temp. (°C) | -40 to +85 |
Key Features
- Compact, Simple Solution for PLC
- Up to 166.7kbps Bit Rate
- 5.7kbps Data Throughput in Automatic Mode
- 1.2A Charge Current in PLC Mode
- Automatic Detection of PLC Slave Presence
- Flexible Configuration
- Single Resistor to Program
- PLC Master or Slave
- Dual or Single Slave Mode (Master Only)
- PLC Slave Address (Slave Only)
- I²C Address
- Small Solution Size
- Space-Saving 0.4mm pitch, 9-Bump, 1.358mm x 1.358mm WLP
Applications/Uses
- Game Controllers
- Handheld Radios
- Point of Sales Devices
- Tethered Wireless Headphones Hearing Aids
- Truly Wireless Earbuds
- Wearables
Description
The MAX20340 is a universal bidirectional DC powerline communication (PLC) management IC with a 166.7kbps maximum bit rate. The device is capable of a maximum of 1.2A charge current.
The MAX20340 features a slave detection circuit that flags an interrupt to the system when the PLC master detects the presence of a PLC slave on the powerline. This function allows the system to remain in a low-power state until a slave device is connected.
Many of the features of the MAX20340, such as master/slave mode, I2C address, dual/single PLC slave mode, and PLC slave address, are pin configurable.
The device is available in a 9-bump, 0.4mm pitch, 1.358mm x 1.358mm wafer-level package (WLP).
Technical Docs
| Data Sheet | Bidirectional DC Powerline Communication Management IC | Jun 12, 2020 | |
| Design Solution | Efficient Earbud Charging is All About Keeping a Cool Head | ||
| App Note | How to Transmit and Receive Data Over the Power Line with the MAX20340 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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