[[Bella]The Version of The Integrated Circuit IC Tester Tester 7440 Series Logic Gates can be Judged Good or bad-2PCS/LOT

First, an overview :TES200 is a digital integration testing , mainly to test 74 series and 40 series integrated digital , you can test more than 200 kinds of integration.Simple to use ,Integrated test logic can determine which one is bad logic gates. By key operation to select the test integration.Second, product Applications:digital integration testing .Third, the technical parameters:No. Item Parameter Unit RemarkAn operating voltage of 7 ~ 12 VDC2 Working current <30 mA3 Operating temperature -40 ~ 65 Celsius4 Storage temperature -40 ~ 65 Celsius5 Size 70 * 45 * 40 mm Length X Width X HeightFourth, the interface description and related operationsJK1 Power Interface (DC head D13): is positive with respect . Supply voltage (7 ~ 12V) DC power supply.SW1 Power SwitchON: power-on state .OFF: Power off.Five Key DescriptionMODE: Select the type of integration . ( 74 Series or 40 Series )UP: choice of an integrated model .DOWN: Select the next integrated model .TEST: Test selection integrated model .Note : When installing the integration test is aligned downwards .74 Series7400 , 7401 , 7402 , 7403 , 7404 , 7405 , 7406 , 7407 , 7408 , 74097410 , 7411 , 7412 , 7413 , 7414 , 7415 , 7416 , 7417 , 7418 , 74197420 , 7421 , 7422 , 7424 , 7425 , 7426 , 7427 , 7428 , 7430 , 74327433 , 7434 , 7435 , 7436 , 7437 , 7438 , 7439 , 7440 , 7442 , 74437444 , 7445 , 7446 , 7447 , 7448 , 7454 , 7464 , 7470 , 7472 , 74737474 , 7475 , 7476 , 7477 , 7478 , 7480 , 7482 , 7483 , 7485 , 74867487 , 7489 , 7494 , 7495 , 7496 , 74101 , 74102 , 74103 , 74107 , 7410874109 , 74112 , 74113 , 74125 , 74126 , 74128 , 74130 , 74132 , 74133 , 7413474135 , 74136 , 74137 , 74138 , 74139 , 74140 , 74145 , 74147 , 74148 , 7415174152 , 74153 , 74155 , 74156 , 74157 , 74158 , 74160 , 74161 , 74163 , 7416474165 , 74166 , 74171

• digital integration testing .
• Third, the technical parameters:
• No. Item Parameter Unit Remark
• An operating voltage of 7 ~ 12 VDC