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Encrypting IntelliHead

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Main Standard Configurations Specifications

The Encrypting IntelliHead™ provides secure 3-track magstripe reading capabilities for use in POS terminals and other applications where system requirements dictate the need for improved security to meet PCI (Payment Card Industry) requirements. The 3-track read head incorporates the MagTek Triple-track Delta ASIC along with a miniaturized microprocessor. The output from the Delta ASIC is encrypted via the microprocessor before it leaves the encapsulated head to ensure the same level of security applied to other types of financial transactions.

This family of Encrypting IntelliHead Readers utilizes TDEA (a.k.a. Triple-DES) encryption with a unique key per device to encrypt the magnetic track information. The Encrypting IntelliHeads are available in a variety of spring and beam arrangements for both swipe and insert reader configurations. The three-track heads conform to ISO and AAMVA standards.

All IntelliHead models can read 3-track cards with swipe speeds of from 3 to 60 inches per second (7.6 to 152.4 cm/s). Each has an integrated 5 inch (125mm) cable. The SPI (Serial Peripheral Interface) model incorporates an 8-pin Molex connector. SPI is a synchronous full-duplex serial bus used for communication between the reader and the target electronics. All IntelliHead readers have passed appropriate agency approvals including CE level B.

Features
Ultra-compact design
Bi-directional card reading
Reads up to three tracks of card data that meets ANSI/ISO/AAMVA/JIS standards
All electronics are potted inside the head to prevent tampering
Includes Device Serial Number
All card data from the triple-track Delta ASIC is encrypted using TDEA prior to transmission (the data is not formatted prior to encryption)
Uses a unique double-length DES key per device
SPI bus-compatible 2 to 5 wire serial interface
Maximum SPI bus transfer rate of 100 Kbits/Second
Enhanced ESD protection
High noise immunity
Low power consumption (<10ma @ 3.3V)
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Reference
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