JPH0310554U - - Google Patents
Info
- Publication number
- JPH0310554U JPH0310554U JP7105389U JP7105389U JPH0310554U JP H0310554 U JPH0310554 U JP H0310554U JP 7105389 U JP7105389 U JP 7105389U JP 7105389 U JP7105389 U JP 7105389U JP H0310554 U JPH0310554 U JP H0310554U
- Authority
- JP
- Japan
- Prior art keywords
- memory
- same structure
- terminal pins
- holes
- ics
- 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
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は、本考案によるメモリＩＣの実装例を
示す斜視図である。第２図は、本考案によるＩＣ
とＩＣの実装方法を説明するための図、第３図は
、ＩＣの従来の実装方法を示す図である。
１，２……累積形メモリＩＣ、１ａ……部品端
子挿入用端子（嵌合部）、１ｂ……ＩＣ本体、１
ｃ……端子ピン、３……メモリＩＣ、４……印刷
配線回路、５……印刷配線板。
FIG. 1 is a perspective view showing an example of mounting a memory IC according to the present invention. Figure 2 shows the IC according to the present invention.
FIG. 3 is a diagram illustrating a conventional IC mounting method. 1, 2...cumulative memory IC, 1a...component terminal insertion terminal (fitting part), 1b...IC body, 1
c...Terminal pin, 3...Memory IC, 4...Printed wiring circuit, 5...Printed wiring board.
Claims (1)
、かつ、下部に垂直に突出するように配列し、各
端子ピンの真上のＩＣ本体に、各端子ピンにそれ
ぞれ電気的に接続されている孔を設け、同一構造
のメモリＩＣの端子ピンを前記孔に嵌合させるこ
とにより同一構造のメモリＩＣを積重ねて実装可
能に構成したことを特徴とするメモリＩＣの構造
。 The terminal pins of the memory IC are arranged along the side edge of the IC body and protrude vertically from the bottom, and are electrically connected to the IC body directly above each terminal pin. 1. A memory IC structure, characterized in that memory ICs having the same structure can be stacked and mounted by providing holes and fitting terminal pins of memory ICs having the same structure into the holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7105389U JPH0310554U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7105389U JPH0310554U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310554U true JPH0310554U (en) | 1991-01-31 |
Family
ID=31607743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7105389U Pending JPH0310554U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310554U (en) |
-
1989
- 1989-06-16 JP JP7105389U patent/JPH0310554U/ja active Pending
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