JPH0263554U - - Google Patents
Info
- Publication number
- JPH0263554U JPH0263554U JP14353188U JP14353188U JPH0263554U JP H0263554 U JPH0263554 U JP H0263554U JP 14353188 U JP14353188 U JP 14353188U JP 14353188 U JP14353188 U JP 14353188U JP H0263554 U JPH0263554 U JP H0263554U
- Authority
- JP
- Japan
- Prior art keywords
- ecl
- semiconductor device
- semiconductor element
- wiring board
- printed wiring
- 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
- 239000004065 semiconductor Substances 0.000 claims description 9
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図はこの考案の一実施例による、ＥＣＬ半
導体素子を実装した印刷配線板を示す正面図、第
２図は従来のＥＣＬ半導体素子を実装した印刷配
線板を示す正面図である。
１は印刷配線板、２，３はＥＣＬ半導体素子、
２ａはＥＣＬ半導体素子２の出力端子、３ａはＥ
ＣＬ半導体素子３の入力端子、３ｂはＥＣＬ半導
体素子のＥＣＬレベル接続端子、４は抵抗素子、
５は印刷配線板１の配線、６はＥＣＬレベルへ接
続するスルホール、７はＥＣＬ半導体素子３に内
蔵された抵抗素子である。なお、図中同一符号は
同一、または相当部分を示す。
FIG. 1 is a front view showing a printed wiring board on which an ECL semiconductor element is mounted according to an embodiment of the invention, and FIG. 2 is a front view showing a printed wiring board on which a conventional ECL semiconductor element is mounted. 1 is a printed wiring board, 2 and 3 are ECL semiconductor elements,
2a is the output terminal of the ECL semiconductor element 2, 3a is the E
An input terminal of the CL semiconductor element 3, 3b is an ECL level connection terminal of the ECL semiconductor element, 4 is a resistance element,
5 is a wiring on the printed wiring board 1, 6 is a through hole connected to the ECL level, and 7 is a resistance element built into the ECL semiconductor element 3. Note that the same reference numerals in the figures indicate the same or equivalent parts.
補正 昭６３．１．５
図面の簡単な説明を次のように補正する。
明細書第５頁１０行目および１１行目「ＥＣＬ
レベル」を「ＥＣＬ“Ｌ”レベル」と訂正する。Amendment January 5, 1983 The brief description of the drawing is amended as follows. Page 5, lines 10 and 11 of the specification “ECL
Correct “level” to “ECL “L” level.”
Claims (1)
された信号を入力する端子部分に、その入力され
た信号を終端する抵抗を内蔵することを特徴とす
る半導体素子。 1. A semiconductor device characterized in that a resistor for terminating an input signal is built into a terminal portion for inputting a signal output from another semiconductor device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353188U JPH0263554U (en) | 1988-11-02 | 1988-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353188U JPH0263554U (en) | 1988-11-02 | 1988-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263554U true JPH0263554U (en) | 1990-05-11 |
Family
ID=31410434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14353188U Pending JPH0263554U (en) | 1988-11-02 | 1988-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263554U (en) |
-
1988
- 1988-11-02 JP JP14353188U patent/JPH0263554U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6413763U (en) | ||
| JPS6194360U (en) | ||
| JPH0268468U (en) | ||
| JPH0284345U (en) | ||
| JPH0279474U (en) | ||
| JPH01120360U (en) | ||
| JPH0279045U (en) | ||
| JPS6294667U (en) | ||
| JPS6439674U (en) | ||
| JPS5999469U (en) | Wiring pattern for electronic circuits | |
| JPS6380872U (en) | ||
| JPH0392047U (en) | ||
| JPS646004U (en) | ||
| JPH0365324U (en) | ||
| JPH0279074U (en) | ||
| JPH0180970U (en) | ||
| JPH0395691U (en) | ||
| JPH0158956U (en) | ||
| JPS5832317U (en) | meter device | |
| JPS63105393U (en) | ||
| JPH01156438U (en) | ||
| JPH0289378U (en) | ||
| JPH0249142U (en) | ||
| JPH0333967U (en) | ||
| JPS63164275U (en) |