- 54LS74LMQB
- Fairchild Semiconductor
- Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs
- 54LS74LMQB
- N/a
- Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
- 54LS74LMQB
- National Semiconductor
- Dual Positive-Edge-Triggered D Flip-Flops with Preset, Clear and Complementary Outputs