LEOWE TES200 - 74/40 Series New Version

Specification: ?? TES200 is a digital integration tester, mainly to test 74 series and 40 series of digital integration, you can test more than 200 kinds of integration. ?? Easy to use, test logic integration can also determine which logic gate is bad. Select the test integration by pressing the key. Applications: digital integration testing; Technical Data Sheet: 1. Operating vol e 7 ~ 12 VDC <;30 mA 3. Operating temperature -40 ¡æ ~ 65 ¡æ degrees Celsius 4. Storage temperature -40 ¡æ ~ 65 ¡æ degrees Celsius 5. Dimensions 70(length) * 45(width) * 40(height) mm Interface description and related operations JK1 power connector (DC head D13): is inside positive, external negative. Power supply vol e (7 ~ 12V) DC stable power supply. ??? ?? SW1 power switch ?? ON: Power is on. ?? OFF: The power is off. Key description ?? MODE: Select the integration type. (74 series or 40 series) ?? UP: Select the previous integrated model. ?? DOWN: Select the next integrated model. ?? TEST: Test selected integrated model. Note: When installing the test integration, it is down-aligned. Package: 1pc New version of the IC tester IC tester 74/40 series