HT672B - 13.56MHz RFID Transponder

Holtek Semiconductor

The HT672B by Holtek Semiconductor is a 13.56MHz RFID Transponder. Below is the official datasheet preview.

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HT672B 13.56MHz RFID Transponder by Holtek Semiconductor - Datasheet Preview — Official preview page of the **HT672B** 13.56MHz RFID Transponder datasheet (Holtek Semiconductor).

Datasheet Details

Part number	HT672B
Manufacturer	Holtek Semiconductor
File Size	166.58 KB
Description	13.56MHz RFID Transponder
Datasheet	HT672B_HoltekSemiconductor.pdf
Additional preview pages of the HT672B datasheet.

HT672B Product details

Description

The HT672B is a RF transponder IC operating with 13.56MHz RF carrier, which provides a low cost batteryless transponder solution with the addition of merely an external inductor.

Features

Wide range operating voltage.
Batteryless RF transponder.
Data transmission in read-only operation.
6-bits sync + 32-bits data + 8-bits CRC.
OTP data memory.
13.56MHz carrier frequency.
Output data baud rate: 10kbps at VDD=3V.
PWM/ASK modulation.
Built-in voltage limiter.
8-pin DIP package.

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Published: Feb 23, 2009 |