No. |
Part Name |
Description |
Manufacturer |
1 |
DM74LS49 |
BCD/7-Segment Decoders/Drivers |
National Semiconductor |
2 |
DM74LS490 |
Dual Decade Counter |
National Semiconductor |
3 |
DM74LS490M |
7 V, dual decade counter |
National Semiconductor |
4 |
DM74LS490N |
7 V, dual decade counter |
National Semiconductor |
5 |
DM74LS491 |
10-Bit Counter |
National Semiconductor |
6 |
DM74LS491A |
10-Bit Counter |
National Semiconductor |
7 |
DM74LS491AJ |
7 V, 10-bit counter |
National Semiconductor |
8 |
DM74LS491AN |
7 V, 10-bit counter |
National Semiconductor |
9 |
DM74LS491AV |
7 V, 10-bit counter |
National Semiconductor |
10 |
DM74LS491J |
10-Bit Counter |
National Semiconductor |
11 |
DM74LS491N |
10-Bit Counter |
National Semiconductor |
12 |
DM74LS498 |
Octal Shift Register |
National Semiconductor |
13 |
DM74LS498A |
Octal Shift Register |
National Semiconductor |
14 |
DM74LS498AJ |
7 V, octal shift register |
National Semiconductor |
15 |
DM74LS498AN |
7 V, octal shift register |
National Semiconductor |
16 |
DM74LS498AV |
7 V, octal shift register |
National Semiconductor |
17 |
DM74LS498J |
7 V, octal shift register |
National Semiconductor |
18 |
DM74LS498N |
7 V, octal shift register |
National Semiconductor |
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