| No |
Part Number |
Description |
Manufacture |
PDF |
| 1 |
ETA9742 |
2.4A Boost and 3 LED-indicators |
ETA
|
|
| 2 |
1N4742A |
Zener Diode |
Formosa MS
|
|
| 3 |
7421 |
Dual 4-Input Positive AND Gate |
Fairchild Semiconductor
|
|
| 4 |
7420 |
Dual 4-Input NAND Gates |
Fairchild Semiconductor
|
|
| 5 |
74247 |
BCD to 7-Segment Decoder/Driver |
National Semiconductor
|
|
| 6 |
74248 |
BCD to 7-Segment Decoder / Driver |
ETC
|
|
| 7 |
74251 |
Fundamental Chip Layouts |
MUX
|
|
| 8 |
A1742 |
2SA1742 |
NEC
|
|
| 9 |
74283 |
4-Bit Binary Adder with Fast Carry |
Fairchild Semiconductor
|
|
| 10 |
K3742 |
2SK3742 |
Toshiba Semiconductor
|
|
