JPH01115257U - - Google Patents
Info
- Publication number
- JPH01115257U JPH01115257U JP1100488U JP1100488U JPH01115257U JP H01115257 U JPH01115257 U JP H01115257U JP 1100488 U JP1100488 U JP 1100488U JP 1100488 U JP1100488 U JP 1100488U JP H01115257 U JPH01115257 U JP H01115257U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply terminal
- integrated circuit
- element group
- circuit element
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Description
第１図は本考案の集積回路装置の回路ブロツク
図、第２図は従来の集積回路装置の回路ブロツク
図である。
１……集積回路装置、２……第１の電源に接続
された集積回路素子群、３……第２の電源に接続
された集積回路素子群、１１……保護ダイオード
、１２……寄生ダイオード、１３……抵抗。
FIG. 1 is a circuit block diagram of an integrated circuit device of the present invention, and FIG. 2 is a circuit block diagram of a conventional integrated circuit device. DESCRIPTION OF SYMBOLS 1... Integrated circuit device, 2... Integrated circuit element group connected to a first power supply, 3... Integrated circuit element group connected to a second power supply, 11... Protection diode, 12... Parasitic diode , 13...Resistance.
Claims (1)
された第１の集積回路素子群と、第３の電源端子
と前記第２の電源端子との間に接続された第２の
集積回路素子群と、前記第１の電源端子と前記第
３の電源端子間に接続されたダイオードと、前記
第３の電源端子と前記第２の集積回路素子群との
間に接続された抵抗とを有することを特徴とする
集積回路装置。 a first integrated circuit element group connected between a first power supply terminal and a second power supply terminal; and a second integrated circuit element group connected between a third power supply terminal and the second power supply terminal. a circuit element group, a diode connected between the first power supply terminal and the third power supply terminal, and a resistor connected between the third power supply terminal and the second integrated circuit element group; An integrated circuit device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1100488U JPH01115257U (en) | 1988-01-28 | 1988-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1100488U JPH01115257U (en) | 1988-01-28 | 1988-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01115257U true JPH01115257U (en) | 1989-08-03 |
Family
ID=31219174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1100488U Pending JPH01115257U (en) | 1988-01-28 | 1988-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01115257U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335142A (en) * | 1976-09-13 | 1978-04-01 | Matsushita Electric Ind Co Ltd | Power supply circuit |
-
1988
- 1988-01-28 JP JP1100488U patent/JPH01115257U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5335142A (en) * | 1976-09-13 | 1978-04-01 | Matsushita Electric Ind Co Ltd | Power supply circuit |