Download HT6720 Datasheet PDF
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HT6720 Key Features

  • Very low operating current (4mA @ VDD=3V)
  • Wide range operating voltage
  • Batteryless RF transponder
  • Data transmission in read-only operation
  • Max. of 64-bits customer programmable data
  • 16-bits CRC error detection code
  • OTP data memory
  • 13.56MHz carrier frequency
  • Output data baud rate: 4kbps (Typ.) @ VDD=3V
  • PWM/ASK modulation

Related Holtek Semiconductor Datasheets

Part Number Description
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HT6720 Description

The HT6720 is an RF transponder IC with 13.56MHz RF carrier, which provides a low cost batteryless transponder solution when bined with an external inductor. The inductor and internal capacitor form an LC tank which induce voltage from the radiated 13.56MHz carrier signal generated from the reader antenna. HT6720 has a built-in low power RC oscillator which is activated if the induced carrier field strength is high...

HT6720 Applications

  • The IC substrate should be connected to VSS in the PCB layout artwork