JPH0247831U - - Google Patents
Info
- Publication number
- JPH0247831U JPH0247831U JP12641588U JP12641588U JPH0247831U JP H0247831 U JPH0247831 U JP H0247831U JP 12641588 U JP12641588 U JP 12641588U JP 12641588 U JP12641588 U JP 12641588U JP H0247831 U JPH0247831 U JP H0247831U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply voltage
- connection point
- common connection
- series body
- 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
Description
第１図は本考案の第１の実施例のリセツト・セ
ツト型フリツプフロツプ回路の回路図、第２図は
第１図の真理値表を示す図、第３図は本考案の第
２の実施例のリセツト・セツト型フリツプフロツ
プ回路の回路図、第４図は第３図の真理値表を示
す図、第５図は従来のリセツト・セツト型フリツ
プフロツプ論理回路の回路図、第６図は第５図の
具体的な構成を示す回路図、第７図は第５図の回
路の真理値表を示す図である。
１，１７，１８，２１，２２……ＮチヤネルＭ
ＯＳＦＥＴ、２，１５，１６，１９，２０……Ｐ
チヤネルＭＯＳＦＥＴ、３……直流電源、４，１
２……出力、５……コンデンサ、６……セツト端
子、７……リセツト端子、８，１０……２入力Ｎ
ＯＲゲート、９，１１，１３，１４……入力。
FIG. 1 is a circuit diagram of a reset/set type flip-flop circuit according to a first embodiment of the present invention, FIG. 2 is a diagram showing the truth table of FIG. 1, and FIG. 3 is a circuit diagram of a reset/set type flip-flop circuit according to a first embodiment of the present invention. 4 is a diagram showing the truth table of FIG. 3, FIG. 5 is a circuit diagram of a conventional reset-set type flip-flop logic circuit, and FIG. 6 is a diagram showing the truth table of FIG. 3. FIG. 7 is a diagram showing a truth table of the circuit shown in FIG. 5. 1, 17, 18, 21, 22...N channel M
OSFET, 2, 15, 16, 19, 20...P
Channel MOSFET, 3...DC power supply, 4,1
2...Output, 5...Capacitor, 6...Set terminal, 7...Reset terminal, 8, 10...2 input N
OR gate, 9, 11, 13, 14...input.
Claims (1)
ＭＯＳＦＥＴと他チヤネルＭＯＳＦＥＴとの直列
体を設け、前記直列体の共通接続点と前記一又は
他電源電圧との間にコンデンサを設け、前記一、
他チヤネルＭＯＳＦＥＴのゲートをそれぞれリセ
ツト、セツト入力となし、前記共通接続点を出力
端子となしたことを特徴とするリセツト・セツト
型フリツプフロツプ回路。 A series body of one channel MOSFET and another channel MOSFET is provided between one power supply voltage and the other power supply voltage, a capacitor is provided between a common connection point of the series body and the one or other power supply voltage, and a capacitor is provided between the common connection point of the series body and the one or other power supply voltage. ,
A reset/set flip-flop circuit characterized in that the gates of the other channel MOSFETs are used as reset and set inputs, respectively, and the common connection point is used as an output terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12641588U JPH0247831U (en) | 1988-09-27 | 1988-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12641588U JPH0247831U (en) | 1988-09-27 | 1988-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247831U true JPH0247831U (en) | 1990-04-03 |
Family
ID=31377920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12641588U Pending JPH0247831U (en) | 1988-09-27 | 1988-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247831U (en) |
-
1988
- 1988-09-27 JP JP12641588U patent/JPH0247831U/ja active Pending