Part Number | 5490A |
Manufacturer | ETC |
Description | DECADE COUNTER |
Published | Oct 23, 2019 |
Detailed Description | 54/7490A 54LS/74LS90 DECADE COUNTER 90 CONNECTION DIAGRAM PINOUT A DESCRIPTION — The ’90 is a 4-stage ripple counter c... |
Datasheet | 5490A PDF File |