HTCM400/EAE,122 NXP Semiconductors, HTCM400/EAE,122 Datasheet
HTCM400/EAE,122
Specifications of HTCM400/EAE,122
935233900122
HTCM400/EAE
Related parts for HTCM400/EAE,122
HTCM400/EAE,122 Summary of contents
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DATA SHEET HTCM400 HITAG core module hardware Product specification Supersedes data of 1999 Jan 01 File under Integrated Circuits, IC11 INTEGRATED CIRCUITS 2001 Oct 04 ...
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Philips Semiconductors HITAG core module hardware CONTENTS 1 FEATURES 2 APPLICATIONS 3 GENERAL DESCRIPTION 4 ORDERING INFORMATION 5 BLOCK DIAGRAM 6 PINNING 7 FUNCTIONAL DESCRIPTION 7.1 System overview 7.1.1 Transponders 7.1.2 Host system 7.1.3 I/O functions 7.1.4 Connecting the antenna ...
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Philips Semiconductors HITAG core module hardware 1 FEATURES Compact size Communication with all HITAG transponders and various other 125 kHZ transponders Data encryption, key handling Fast and easy system integration Serial CMOS interface Simple antenna design 5 V power supply ...
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Philips Semiconductors HITAG core module hardware 5 BLOCK DIAGRAM handbook, full pagewidth power supply I/O functions host system (1) R2 has only to be used for antenna cable lengths of more than 500 mm. 6 PINNING SYMBOL PIN TXDEN 1 ...
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Philips Semiconductors HITAG core module hardware SYMBOL PIN NRESET 24 n.c. 25 TX1 Notes output pin input pin power supply pin. 2. Input or output current on any pin is ...
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Philips Semiconductors HITAG core module hardware 7 FUNCTIONAL DESCRIPTION 7.1 System overview The HITAG core module is a compact module used in read and write devices for the 125 kHz family. With only a few external components (antenna coupling network, ...
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Philips Semiconductors HITAG core module hardware 7.1.5 B EHAVIOUR WITH SEVERAL TRANSPONDERS If several HITAG transponders arrive simultaneously within the communication field of the antenna of a HITAG proximity reader module, the ‘stronger’ transponder (the nearer one) takes over or ...
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Philips Semiconductors HITAG core module hardware 7.4 Postal approval The postal approval can only be granted for final products, not just for components like the HTCM400. But the core module is designed in a way that it is possible to ...
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Philips Semiconductors HITAG core module hardware 7.4.2 F ILTERING OF THE SUPPLY VOLTAGES The transmitter of the HTCM400 is supplied via pins AVDD and AGND. Disturbances on these supply pins are amplified and may reduce the performance of the system. ...
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Philips Semiconductors HITAG core module hardware 7.5 Security considerations Developing the HTCM400 special consideration was given to aspects of security. The following items represent the fundamental framework of the security concept: Cryptography Mutual authentication Password verification and Cyclic Redundancy Check ...
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Philips Semiconductors HITAG core module hardware 7.7.1 A NTICOLLISION MODE Anticollision mode in long range applications permits you to process several HITAG 1 transponders simultaneously. 32 Theoretically transponders can be processed simultaneously. In practice this number is ...
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Philips Semiconductors HITAG core module hardware 9 MECHANICAL SPECIFICATIONS The module consists of the Printed-Circuit Board (PCB) and one 14-pole and one 13-pole pin connector that protrudes from the PCB. 9.1 Mounting the module You can mount the module onto ...
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Philips Semiconductors HITAG core module hardware 10 APPLICATION INFORMATION 10.1 Metallic environment, interferences The communication range is impaired by metallic environment and electromagnetic interferences (e.g. monitors and keyboards). Therefore, you should keep a distance of at least the antenna’s diameter ...
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Philips Semiconductors HITAG core module hardware 10.3.2 P OWER SUPPLY The HTCM400 requires a DC voltage absolutely necessary to use a low resistance (<0.7 ) power supply. Voltage regulation is required and separate supplies for analog and ...
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Philips Semiconductors HITAG core module hardware 11 INSTRUCTIONS FOR BUILDING HITAG PROXIMITY ANTENNAS The antenna is an important part in the data transmission process between read and write device and transponder. Therefore, you should be particularly careful when implementing the ...
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Philips Semiconductors HITAG core module hardware 11.2 Antenna coil The inductance of the coil should be between 350 and 500 H. The antenna quality factor (Q) should be approximately 40 ----------------------------- - ...
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Philips Semiconductors HITAG core module hardware 11.5 Antenna tuning You have to tune the antenna in its final form with the connecting cable. You must not make any changes to the antenna coil or the connecting cable after you finished ...
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Philips Semiconductors HITAG core module hardware ---------------------------------- 2 where = The maximum value for V reads 32 V ...
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Philips Semiconductors HITAG core module hardware – All conducting material has to be removed from the antenna environment – A thicker wire can be used for the coil – Ferrite can be placed behind the antenna coil to concentrate the ...
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Philips Semiconductors HITAG core module hardware 13 DATA SHEET STATUS PRODUCT (1) DATA SHEET STATUS STATUS Objective data Development Preliminary data Qualification Product data Production Notes 1. Please consult the most recently issued data sheet before initiating or completing a ...
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Philips Semiconductors HITAG core module hardware 2001 Oct 04 NOTES 21 Product specification HTCM400 ...
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Philips Semiconductors HITAG core module hardware 2001 Oct 04 NOTES 22 Product specification HTCM400 ...
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Philips Semiconductors HITAG core module hardware 2001 Oct 04 NOTES 23 Product specification HTCM400 ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2001 All rights are reserved. Reproduction in whole or in part is prohibited ...