EM4469 Datasheet (EM Microelectronic)

Part EM4469
Description 512 bit Read/Write Contactless Identification Device
Manufacturer EM Microelectronic
Size 302.69 KB
EM Microelectronic

EM4469 Overview

Description

EM4469 is a CMOS integrated circuit intended for use in electronic Read/Write RF transponders. The IC is powered by picking the energy from a continuous 125 kHz magnetic field via an external coil, which together with the integrated capacitor form a resonant circuit.