DS2413P+

The DS2413P+ is a 1-wire dual channel addressable switch in 6 pin TSOC package. This is a dual channel programmable I/O 1-wire chip. The PIO outputs are configured as open-drain and provide up to 20mA continuous sink capability and off-state operating voltage up to 28V. Control and sensing of PIO pins is performed with a dedicated device level command protocol. To provide a high level of fault tolerance in the end application, 1-wire IO and PIO pins are all capable of withstanding continuous application of voltages up to 28V max. Communication and operation of the DS2413 is performed with single contact Maxim/Dallas 1-wire serial interface. It is used in LED control, accessory identification and control, general purpose input/output, key-pick systems and industrial controllers.

• Supply voltage range is 2.8V to 5.25V
• Operating temperature range from 0°C to 70°C
• Controls dual programmable high voltage, high current I/O port pins from a single micro port pin
• On-resistance of PIO pull-down transistor 20 ohm max, OFF resistance 1Mohm min
• Minimalist 1-wire interface lowers cost and interface complexity
• Communicates to host with a single digital signal at 14.9Kb or 100Kbps
• Switchpoint hysteresis and filtering to optimize performance in presence of noise
• Factory lasered unique 64bit ROM serial number
• High ESD immunity of 1-wire IO Pin, 8KV HBM typical

Applications

Signal Processing

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party