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Sample Memory Elementary Course Frequently Asked Questions
Tester
What is the test speed and overall timing accuracy for T5581 tester?
The T5581P tester guarantees an overall timing accuracy of +/- 400 ps or less, realizing a testing speed of 250 MHz / 125MHz.
How many DUTs can T5581 tester perform simultaneous testing?
T5581 tester can perform simultaneous testing up to 32 high pin-count I/O devices (x16, x18 bits) using 2 stations.
Software
What are those main tests normally used to test a device?
There are three main tests normally used to test a device, which is
a. DC Parameter test
b. Dynamic Functional Test
c. AC Parametric Test
What is Dynamic Functional Test?
This test actually evaluates the correct operation of the functions of the device in relation to the electrical and environmental conditions under which it is used.
What is DC Parameter Test?
This test measures the direct current characteristics of the input/output pin of the device.
What is AC Parametric test?
This test used to measure alternating current characteristics and time parameter.
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