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B K Precision: Handheld Analog and Digital IC Testers
Model 575A handheld IC tester.
Yorba Linda, CA — B+K Precision Corporation's, Model 570A Analog and Model 575A Digital hand held IC Testers, and optional AK57X Functional IC Test Generating Software now offer advanced functionality and ease of use. The 2-line x 16 character dot matrix LCD shows the result of the test as a PASS or FAIL, together with individual pin diagnostics, test made, and possible equivalents. Both units are compact, handheld, battery powered and contain extensive built-in test libraries.

The Model 570A Analog IC Tester's built-in test library includes all common Analog ICs including op-amps, comparators, voltage regulators, voltage references, analog switches and multiplexers, opto-isolators and couplers, and audio ICs. The Model 575A Digital IC Tester's built-in test library includes a broad range of TTL, CMOS, memory, LSI, interface and other devices of up to 40 pins. The 570A emulates passive circuitry around the device under test to ensure that a comprehensive test takes place. High integrity verification offers guaranteed levels of reliability in the results. Conditional and unconditional loop testing modes ensure that intermittent and/or temperature related faults are detected. The unit automatically senses the functionality of the device to be tested and displays a list of possible equivalents for replacement. Unmarked and house-coded ICs are easily identified and tested. As part of the IC test, the specific IC number, the functional description of the device, and the status of faulty pins are scrolled through on the built-in display.

The Model 575A is able to locate intermittent and temperature related faults by using its unconditional or conditional loop testing modes. Unknown device identification is easily accomplished by selecting SEARCH from the menu, selecting the number of pins on the device, and activating Search Mode. The 575A will search its library and identify the device, displaying possible functional equivalents for replacement. As part of the IC test, the specific IC number, the functional description of the device, and the status of faulty pins are scrolled through on the built-in display.

The Model AK57X is a PC based software package that permits users to add new devices to the library and create functional tests to suit specific applications. The software requires a RS-232 or USB (adaptor required) connection to a PC and runs with Microsoft XP™ and a USB jack for Licensing Dongle.

For more information, contact: B+K Precision Corp., 22820 Savi Ranch Pkwy., Yorba Linda, CA 92887 714-921-9095 fax: 714-921-6422 Web: http://www.bkprecision.com

 

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