16 channel ttl ic logic tester software

A logic analyzer is a debugging tool used to record and view digital signals. Optimum programming for each individual device automaticly identifies the manufacturer and type of eeproms, auto identifies ttl cmos logic ic device insertion and poorpincontact check support 1. Digital logic as we know it was the brainchild of george boole in the mid 19th. Or may be you need to test some custom piece of hardware sending there some patterns and analyzing responses. And the software can interpret the signals, allowing you to easily read i2c, spi, can etc. There are two versions with 8 or 16 input channels.

It endeavors to provide the products that you want, offering the best bang for your buck. The circuit described in this paper computer interfaced ic logic gate tester and rc meter is a device that can test and measure the value of the ic and rc by connecting directly to the computer through the parallel port and using a software that control the device is a easy process for testing the logic ic, resistor and the capacitor. Hardware and software engineers need the ability to generate digital stimuli to. Device with emi ferrite ring usb cable 24mhz 8ch 24mhz 8 channel. Keeyees usb logic analyzer device with 12pcs 6 colors test hook clip set usb cable 24mhz 8ch 8 channel uart iic spi debug for arduino arm fpga m100 scm sainsmart la104 handheld 4channel logic analyzer w 2. Digital io for test, control, and design national instruments. This is a 12v 16channel relay interface board, be able to control various appliances, and other equipments with large current. You will find a lot more under the hood than just advanced searches, powerful triggers or easy navigation buzz phrases. Unlike an oscilloscope, its not good for measuring analog signals but also unlike an oscilloscope, you can track 16 signals at time. Much of the depth is difficult to see in marketing materials and only fully. Ttlcmos logic ic tester superpro 6100 series programmers can now function as a tester for ttlcmos logic ics.

Logic analyzers typically have between 34 and 6 channels. Highlight the device that needs to be tested and click ok the auto find button could be used to locate the part number of unknown devices. Whatever saleae logic analyzer styles you want, can be easily bought here. Brt tes210 digital ic tester is a high reliable accurate integrated circuit ic tester for 74 series, 40 series and other series ics. Elenco electronics lp560 logic probe electronics testing tool circuit. Tests most common 7400 series parts, some 4000 series parts, and a few sram chips. It can sample upto 24mhz or 50mhz depending on which one you buy. Ttl logic family digital logic families electronics. Please view our large selection of logic ics below. Ic tester 74 40 45 series lc logic gate tester digital led meter. There are two voltage divider networks, each made from a 9. The device connects to a pc over usb and uses the saleae logic software to record and view digital and analog signals.

Diy toolsbuild your own logic probe projects all about circuits. The logic analyzer the logic analyzer has different capabilities than the oscilloscope. The outputs of the two networks go to the adc channels an0 and an1. Logic io pin test rate 100 mhz io channel 128 pins max. Get the best deals on other integrated circuits when you shop the largest online selection at. Intuitive software with analysis of 24 supported protocols. However, a base station has grid power and can use powerhungry, but very flexible software radios. In addition to the traditional ttl cmos 744000 series, the user can generate custom test vectors in order to test device logic function correctly. Connective peripherals 16 channel logic analyzers are available at mouser electronics. Use our logic analyzers to display a digital circuits signals and convert that data into timing diagrams, protocol decodes, state machine traces, assembly language, or correlate assembly with software at the sourcelevel. The original 7400series integrated circuits were made by texas instruments with the prefix sn to create the name sn74xx. Tester operation a power on the ic tester, wait until the system ready.

For a logic analyser, i highly recommend the saleae logic. It can be controlled directly by microcontroller raspberry pi, arduino, 8051, avr, pic, dsp, arm, arm, msp430, ttl logic. Open inputs in ttl circuits showing 128 of 28 messages. If the ic number is unknown, press the auto key 3 to make an auto. It is designed to test 74 series and 40 series digital integrated circuit ic, the model it can test is up to 200. I use the hutron to check the signatures of ic chips in circuit but i need an ic tester to test ttl, cmos, op amps etc to know if the ic chips are good or not. A tttl logic gate tester implemented on an arduino with a lcd. I would build my circuit only to find that something such as the and ic that i was using had been burnt up. A 5v power supply suits testing ttl ics, while an adjustable. Due to the popularity of these parts, other manufacturers released pintopin compatible logic devices which kept the 7400 sequence number as an aid to identification of compatible. This multichannel, programmable pattern generator module with sequential. If you want a logic probe circuit that easy and save money. The logic test feature will test ttl and cmos devices on superpro6100, superpro611s and superpro610p. The interesting point is if this or other testers can detect all problems with the ic, i expect that these cheap testers only do a function check of the device.

Alfred mazhindu blog development site for ee design. It can test more than 200 types of ics and check the ic logic. You use a logic analyzer to monitor the signals between microcontrollers and other parts of an embedded system. Another trick is to check the outputs are not shorted to supply or ground, then simply put another identical ttl ic over the suspect one and see if it works, or if. The following is a list of 7400series digital logic integrated circuits. Elenco electronics lp560 logic probe electronics testing tool. The saleaepro16 is a very compact, handy, 16channel pclogic. A logic probe is a handheld test probe used for analyzing and troubleshooting the logical states boolean 0 or 1 of a digital circuit. This software is very easy to use and is available for windows, mac os and linux in their 32bit and 64bit versions. It required the design of a printed circuit board pcb using the cad package proteus on the pcs.

A two, three or fourdigit numerical code indicates the logic function performed by the ic. How to test ic chips and some dram using an ic chip tester. To produce a working preproduction prototype of a 16 channel ttl logic tester for use with dil ics of up to 16 pins. This is a 12v 16 channel relay interface board, be able to control various appliances, and other equipments with large current. A logic probe can be designed in many different ways.

If you want to buy cheap saleae logic analyzer, choose saleae logic analyzer from. Ics or buses that normally provide digital signals to the device under test are. Any periodic or thermal issues will not be detected in that case. You are covered by the ebay money back guarantee if you receive. I designed this project due to many of the ics in the digital system design lab at my school not functioning.

Software ictester elektor jan98 advertisement 29th february 2008, 20. The pcb then used in the construction and testing of the logic tester. If your logic stops working for any reason, the manufacturer will ship you a replacement unit at no cost. Which is the integrated circuit of not gate buffer logic. Than ic tester has usb port for software testing in pc and power supply. If the cmos ic would be exchanged by ttl nor gate sn74ls02 would this circuit be good to probe ttl gates. Its testing operation is handled through related software and pc. Each feature is deeply integrated and complete not just marketing bullets. This has saved me, probably, hundreds of hours of my life. Faster chip speeds and the industry trend toward serial versus parallel. Typical digital oscilloscopes have up to four signal inputs. Channeltochannel skew 1 ns typical trigger resolution 500 mss host port usb 2. A ttlonly tester design was published in the december.

Logic 8 has an analog sample rate of 10mss at 10bits, and logic pro 8 and pro 16 sample at 50mss at 12bits. Ic testers for ttl, cmos, op amps, etc all about circuits. Digiview is a highly productive, thoroughly integrated tool. This logic tester can test and display three different logic levels. New integrated circuit ic tester ic logic tester for 74. Click the logic test icon on the main software home screen to open the select chip to test dialogue box. The saleae logic16 samples at up to 100mhz, can record billions of samples, and automatically decodes the spi, i2c, serial, can, 1wire, i2s, pcb, unio, and manchester protocols.

It has a 24pin zif socket to suit different digital ics e. Logic ics are available at mouser electronics from industry leading manufacturers. The software for logic and logic 16 analysers is available for download. Supports ttlcmos, ecl, pecllvpecl, lvds, lvcmos standard logic. That ic tester module is easy to use and can check the logical gate is normal or not. There are several reasons for testing a logic circuit. Connective peripherals 16 channel logic analyzers mouser. Analog pin voltage measurement provides more information than simple logic test. Digital logic probe for troubleshooting ttl and cmos circuits. So i need to buy some ic testers to be able to have a library to compare to for. The saleae logic pro 16 usb logic analyzer is a 16 channel logic analyzer with each input dual purposed for analog data recording. An alphabetic code preceding this indicates the name of the manufacturer. If i have a ttl device lets say a 74150 1 of 16 data selector and an input is left open, will that input look high or low. Six logical channel states including logic low 0, logic high 1.

Digital electronics is a field of electronics involving the study of digital signals and the. Leaper1a is a portable ic tester that is especially designed for digital ics. If you read a data book from nearly any ttl logic family, including fast, and look at the input structure, its. Digital integrated circuit ic tester with ic logic testing. I dont know about that tester, but the test function in the minipro tl866 is able to check a lot of ics. So i need to buy some ic testers to be able to have a library to compare to for troubleshooting circuit boards. A simple introduction to logic gates, covering transistors, boolean algebra, and or not nor nand xor and xnor gates and how to build a very basic computer.

The huntron doesnt have any library or compare to a known good ic chip. Saleae logic pro 16r 16 channel usb logic analyzer. In this particular design, a combination of discrete and ttl logic components is applied to test different logic levels. The ttl test window will display passed when the device is tested successfully.