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EM4102 Datasheet Read Only Contactless Identification

Manufacturer: EM Microelectronic (Swatch Group)

Overview: R EM MICROELECTRONIC - MARIN SA EM4102 Read Only Contactless Identification.

General Description

The EM4102 (previously named H4102) is a CMOS integrated circuit for use in electronic Read Only RF Transponders.

The circuit is powered by an external coil placed in an electromagnetic field, and gets its master clock from the same field via one of the coil terminals.

By turning on and off the modulation current, the chip will send back the 64 bits of information contained in a factor programmed memory array.

Key Features

  • 64 bit memory array laser programmable.
  • Several options of data rate and coding available.
  • On chip resonance capacitor.
  • On chip supply buffer capacitor.
  • On chip voltage limiter.
  • Full wave rectifier on chip.
  • Large modulation depth due to a low impedance modulation device.
  • Operating frequency 100 - 150 kHz.
  • Very small chip size convenient for implantation.
  • Very low power consumption.

More Datasheets from EM Microelectronic (Swatch Group)

Part Number Description
EM4100 Read Only Contactless Identification Device
EM4123 Read-only UHF RFID IC
EM4124 ISO 18000-6C RFID IC
EM4126 CLASS-1 GENERATION-2 (GEN2) RFID
EM4133 Contactless RW Identification
EM4169 128-bit Read/Write Contactless Identification
EM4033 64-bit Read Only CMOS
EM4069 128-bit Read/Write Contactless Identification
EM4094 Analog Front-End
EM4095 Read / Write Analog Front-End

EM4102 Distributor