JPS62201532U - - Google Patents
Info
- Publication number
- JPS62201532U JPS62201532U JP8852786U JP8852786U JPS62201532U JP S62201532 U JPS62201532 U JP S62201532U JP 8852786 U JP8852786 U JP 8852786U JP 8852786 U JP8852786 U JP 8852786U JP S62201532 U JPS62201532 U JP S62201532U
- Authority
- JP
- Japan
- Prior art keywords
- flop
- flip
- input
- nand gate
- output
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Manipulation Of Pulses (AREA)
Description
第1図は本考案の一実施例を示す回路図、第2
図は本考案の実施例の動作を説明するタイミング
チヤート、第3図は従来の入力回路の一例を示す
回路図、第4図は第3図示の従来回路の動作を説
明するためのタイミングチヤートである。
1,2,3……NANDゲート、4……第2フ
リツプフロツプ、5……インバータ、IN……入
力信号、……第2フリツプフロツプ4のセツト
信号(端子)、……第2のフリツプフロツプ4
のリセツト端子、A……信号。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a timing chart for explaining the operation of the embodiment of the present invention, FIG. 3 is a circuit diagram showing an example of a conventional input circuit, and FIG. 4 is a timing chart for explaining the operation of the conventional circuit shown in FIG. be. 1, 2, 3...NAND gate, 4...Second flip-flop, 5...Inverter, IN...Input signal,...Set signal (terminal) of second flip-flop 4,...Second flip-flop 4
Reset terminal, A...signal.
Claims (1)
のフリツプフロツプを構成し、そのセツト入力に
接続された入力信号と前記第1のフリツプフロツ
プの出力とを第3のNANDゲートの入力となし
、該第3のNANDゲートの出力を第2のフリツ
プフロツプのセツト入力となし、該第2のフリツ
プフロツプの出力を前記第1のフリツプフロツプ
のリセツト信号とする入力回路において、前記第
1のフリツプフロツプのリセツト入力側となる第
2のNANDゲートの出力端子をインバータを介
して前記第3のNANDゲートの入力端子に接続
したことを特徴とする入力回路。 the first by the first and second NAND gates;
The input signal connected to the set input of the flip-flop and the output of the first flip-flop are input to a third NAND gate, and the output of the third NAND gate is connected to the set input of the second flip-flop. In an input circuit in which the output of the second flip-flop is used as a reset signal for the first flip-flop, the output terminal of the second NAND gate, which is the reset input side of the first flip-flop, is connected via an inverter. An input circuit connected to an input terminal of the third NAND gate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8852786U JPH0430815Y2 (en) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8852786U JPH0430815Y2 (en) | 1986-06-12 | 1986-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62201532U true JPS62201532U (en) | 1987-12-22 |
JPH0430815Y2 JPH0430815Y2 (en) | 1992-07-24 |
Family
ID=30946699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8852786U Expired JPH0430815Y2 (en) | 1986-06-12 | 1986-06-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0430815Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6437594A (en) * | 1994-04-08 | 1995-10-30 | Mars Technology Institute Co., Ltd. | Gate for connecting digital logic circuits |
-
1986
- 1986-06-12 JP JP8852786U patent/JPH0430815Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0430815Y2 (en) | 1992-07-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS62201532U (en) | ||
JPS643329U (en) | ||
JPS6155296U (en) | ||
JPH0328596U (en) | ||
JPS6223349U (en) | ||
JPS61109228U (en) | ||
JPS62139133U (en) | ||
JPS59189336U (en) | input circuit | |
JPS62203519U (en) | ||
JPS6399421U (en) | ||
JPS61103969U (en) | ||
JPS6367819U (en) | ||
JPS6365326U (en) | ||
JPS5948137U (en) | flip-flop circuit | |
JPS62159027U (en) | ||
JPS62192419U (en) | ||
JPH01122629U (en) | ||
JPS6335154U (en) | ||
JPS62203521U (en) | ||
JPS6332398U (en) | ||
JPS63146772U (en) | ||
JPS6339754U (en) | ||
JPH0179244U (en) | ||
JPS5952753U (en) | signal transmission circuit | |
JPS61121014U (en) |