Unit: mm 10.06 10.5 Max 14 8 5.5 1 7 *0.22 ± 0.05 0.20 ± 0.04 2.20 Max 7.80 – 0.30 1.15 0° – 8° + 0.20 1.42 Max 1.27 *0.42 ± 0.08 0.40 ± 0.06 0.10 ± 0.10 0.70 ± 0.20 0.15 0.12 M Hitachi Code JEDEC EIAJ Weight (reference value) FP-14DA — Conforms 0.23 g *Dimension including the plating thickness Base material dimension Unit: mm 8.65 9.05 Max 14 8 3.95.
this document. 2. Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use. 3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However, contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustio.
SN54/74LS490 DUAL DECADE COUNTER The SN54 / 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 74LS40 |
Motorola |
DUAL 4-INPUT NAND BUFFER | |
2 | 74LS42 |
ON Semiconductor |
LOW POWER SCHOTTKY | |
3 | 74LS42 |
Hitachi Semiconductor |
BCD-to-Decimal Decoder | |
4 | 74LS42 |
National Semiconductor |
Decimal Decoders | |
5 | 74LS43 |
Raytheon |
4 Line to 10 Line Decoders | |
6 | 74LS466 |
ETC |
OCTAL BUFFERS | |
7 | 74LS47 |
Motorola |
BCD TO 7-SEGMENT DECODER/DRIVER | |
8 | 74LS47 |
ON Semiconductor |
BCD to 7-Segment Decoder/Driver | |
9 | 74LS47 |
ETC |
BCD-TO-SEVEN SEGMENT DECORDER/DRIVER | |
10 | 74LS47 |
Fairchild Semiconductor |
BCD to 7-Segment Decoder/Driver | |
11 | 74LS471 |
National Semiconductor |
2048-BIT TTL PROM | |
12 | 74LS48 |
Hitachi Semiconductor |
BCD-to-Seven-Segment Decoder Driver |