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EM4100 Read Only Contactless Identification Device

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Description

R EM MICROELECTRONIC - MARIN SA EM4100 Read Only Contactless Identification Device .
The EM4100 (previously named H4100) is a CMOS integrated circuit for use in electronic Read Only RF Transponders.

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Datasheet Specifications

Part number
EM4100
Manufacturer
EM MICROELECTRONIC
File Size
253.46 KB
Datasheet
EM4100-EMMICROELECTRONIC.pdf
Description
Read Only Contactless Identification Device

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

Applications

* Logistics automation
* Anticounterfeiting
* Access control
* Industrial transponder Typical Operating Configuration Pin Assignment Coil1 EM4100 Coil2 L: typical 21.9mH for fo = 125kHz Fig. 1 VSS VDD EM4100 COIL1 COIL2 COIL2 COIL1 Coil terminal / Clock inpu

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