EIA 448-4-1980 标准的测试方法对机电开关(试验方法逻辑(TTL)电平耐力和低电平耐力)R (1990)
EIA 448-4-1980 标准详情
- 标准号:EIA 448-4-1980
- 中文标题:标准的测试方法对机电开关(试验方法逻辑(TTL)电平耐力和低电平耐力)R (1990)
- 英文标题:standard test methods for electromechanical switches (test methods for logic (ttl) level endurance and low level endurance) r(1990)
- 标准类别:美国电子工业协会标准
- 发布日期:1980-01-01
内容简介
Addendum No. 4 to EIA-448. Includes two test methods which are as follows- Method 17 purpose- the logic level endurance test is a measure of the ability of a switch to control electrical loads in which the applied voltage exceed the melting voltage o
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