HTSFCH3201EV/DH,11 NXP Semiconductors, HTSFCH3201EV/DH,11 Datasheet - Page 11
![IC HITAG-S 32BIT FCP](/photos/14/26/142632/568-fcp2_chip_module_sml.jpg)
HTSFCH3201EV/DH,11
Manufacturer Part Number
HTSFCH3201EV/DH,11
Description
IC HITAG-S 32BIT FCP
Manufacturer
NXP Semiconductors
Series
HITAG® Sr
Datasheet
1.HTSMOH5601EV118.pdf
(51 pages)
Specifications of HTSFCH3201EV/DH,11
Rf Type
Read / Write
Frequency
125kHz
Features
ISO11785, ISO14223
Package / Case
Module
Operating Temp Range
-25C to 85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-2210-2
935272975118
HTSFCH3201EV/DH-T
935272975118
HTSFCH3201EV/DH-T
Philips Semiconductors
Product Specification Revision 3.1 2006 July 18
HITAG S
HTS IC H32/HTS IC H56/HTS IC H48
7.2
Energy Transmission
Passive transponders must somehow be supplied with energy to be able to operate. In the HITAG System, this is
achieved by using the principle of a loose coupled transformer:
Transponder
RWD
Antenna
Antenna
M
Energy
Data
Fig.4 Loose coupled transformer.
The RWD antenna generates a magnetic field. Some of the generated magnetic flux flows through the transponder
antenna and induces a voltage there. The voltage drives a current and the transponder will start operating. As this current
will be very small when the transponder is far away from the antenna, the HITAG S Transponder IC is designed for low
power consumption.
The principle of a loose coupled transformer enables also a bi-directional data transmission.
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