JPS5692473A - Logic function tester - Google Patents
Logic function testerInfo
- Publication number
- JPS5692473A JPS5692473A JP17008079A JP17008079A JPS5692473A JP S5692473 A JPS5692473 A JP S5692473A JP 17008079 A JP17008079 A JP 17008079A JP 17008079 A JP17008079 A JP 17008079A JP S5692473 A JPS5692473 A JP S5692473A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- signal
- outputs
- clock
- logic function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Tests Of Electronic Circuits (AREA)
Abstract
PURPOSE: To enable testing of a wide range of logic functions to be made by selectively applying clock signals besides other input signal to an input terminal.
CONSTITUTION: A control clock generator 1 generates control clocks CK1, CK2 and CK3. The control clocks CK1WCK3 have all the same period of the test cycle. A D.FF7 with R.S outputs "1" when "0" is applied to its set terminal S, outputs "0" when "0" is applied to its reset terminal R, and outputs the signal applied to the terminal D0 by the application of the clock when "1" is applied to the set terminal S and reset terminal R, respectively. It is possible to selectively apply the general input signal and clock signal by the signal transmitted to buffers D and X.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17008079A JPS5692473A (en) | 1979-12-26 | 1979-12-26 | Logic function tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17008079A JPS5692473A (en) | 1979-12-26 | 1979-12-26 | Logic function tester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692473A true JPS5692473A (en) | 1981-07-27 |
Family
ID=15898262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17008079A Pending JPS5692473A (en) | 1979-12-26 | 1979-12-26 | Logic function tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692473A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412555A (en) * | 1977-06-29 | 1979-01-30 | Takeda Riken Ind Co Ltd | Waveform generator |
-
1979
- 1979-12-26 JP JP17008079A patent/JPS5692473A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5412555A (en) * | 1977-06-29 | 1979-01-30 | Takeda Riken Ind Co Ltd | Waveform generator |
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