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E5530 - 128-Bit IDIC for Radio Frequency Identification

Description

The e5530 is part of a closed coupled identification system.

It receives power from an RF transmitter which is coupled inductively to the IDIC®.

The frequency is typically 100 to 450 kHz.

Features

  • D Low power, low voltage CMOS D Rectifier, voltage limiter, clock extraction on-chip (no battery) Modulation: D Small size D Factory laser programmable ROM D Operating temperature range.
  • 40 to +125°C D Radio Frequency (RF): 100 to 450 kHz D Transmission options Code length: 128, 96, 64, 32 bits.

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Datasheet Details

Part number E5530
Manufacturer TEMIC Semiconductors
File Size 72.61 KB
Description 128-Bit IDIC for Radio Frequency Identification
Datasheet download datasheet E5530 Datasheet

Full PDF Text Transcription

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e5530 128-Bit IDIC® for Radio Frequency Identification Description The e5530 is part of a closed coupled identification system. It receives power from an RF transmitter which is coupled inductively to the IDIC®. The frequency is typically 100 to 450 kHz. Receiving RF, the IDIC® responds with a data stream by damping the incoming RF via an internal load. This damping-in-turn can be detected by the interrogator. The identifying data are stored in a 128 bit PROM on the e5530, realized as an array of laserprogrammable fuses. The logic block diagram for the e5530 is shown in figure 2. The data are output bitserially as a code of length 128, 96, 64 or 32 bits. The chips are factory-programmed with a unique code.
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