Part Number | SN54LS49 |
Description | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Info | SN5446A, ’47A, ’48, SN54LS47, ’LS48, ’LS49. |
Manufacture | etcTI |
for PC | Download SN54LS49 Datasheet |
Part Number | SN54LS490 |
Description | DUAL DECADE COUNTER |
Info | SN54/74LS490 DUAL DECADE COUNTER The SN54 / 74LS49. |
Manufacture | Motorola Inc |
for PC | Download SN54LS490 Datasheet |