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It is a description of the packaging content.
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In the photo #1 & #2 "Data" item, [◎] can be obtained from the web the specifications required for development and maintenance.U.S. semiconductor companies also gave a common number to the part number.. Most of them are TI (TEXSAS INSTRUMENT), and some use FSC (Fairchild) numbers.
| Device |
Q'ty |
Function |
|---|
| 21022DC |
48 |
1024x1 Static RAM |
| 21021DC |
twenty four |
1024x1 Static RAM |
| 21L02DC |
twenty five |
1024x1 Static RAM |
| 3341pc |
75 |
64x4 FIFO Serial Memory (MOS) |
| 33571DC |
twenty five |
Quad 80 Bit Static Shift Register |
| 4001pc |
275 |
Quad 2-Input Nor Buffered B-Series Gate |
| 4049BPC |
175 |
HeX Inverter, Buffer |
| 4069UBPC |
525 |
Inverter Circuit |
| 4511BPC |
100 |
BCD-TO-7 Segment Latch/Decoder/Driver |
| 93400BDC |
200 |
256bit READ/WRITE MEMORY & DECODER/DRIVER |
| 9408DC |
9 |
Bit-Slice Processor, Micro Program Sequencer |
| LM301AN |
78 |
General Purpose OP-AMP |
| TBA820L |
45 |
2 Watt Audio Amplifier |
| UA711DC |
twenty five |
Dual Comparator |
| UA723DC |
twenty five |
Precision Positive Voltage Regulator |
| UA723PC |
75 |
Precision Positive Voltage Regulator |
| TOTAL |
1,729 |
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| Not all sold products, but for in -house examinations. Therefore, there is no guarantee as a sale item. In principle, since it is an AQL lot out product, it was used on the premise that there were very few defective products. The function of the element (silicon chip) is generally reliable. The reason for the lot out is that the exterior is mainly poor, and there are deficiencies in printing, small packages, and lead wires, etc. We used for development, prototype manufacturing, and maintenance of our own equipment. If it is for maintenance of old machines, discontinued machines and equipment, it seems to be very valuable, and most of them are not currently supplied, so I think it is effective as a maintenance component. I'm sorry, no claim, no return. |
① It has been stored in the storage in the indoor environment for a long time. Meanwhile, I have not performed a power test. Semiconductor parts may change, such as migration due to aging. I don't have a thermal stress test. ② Most of the specifications and data were checked online. I wrote the part number that is likely to hit on the label. ③ We will send it by Yamato flight. Packing is handmade amateur, but we do it firmly. ④ I think that there will be requests such as detailed specifications that cannot fit in transactions, detailed image files, comment sending comments, etc. In that case, we will answer as much as possible if you can send an email to the elementary school. For email addresses, please attach atmark (@) and [yahoo.co.jp] after the skean [Seller ID = infoBrains_jp].. Please use it. ⑤ About [low radioactive noise]:
Since the packaging piping was long -term, it is considered that radioactive materials, which were contained, have been reduced sufficiently.. (2024/04/07: Confirmation) |
+ + + This item description Auction Plate Maker 2 Created with + + +No.201.001.003
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