- DM74LS109AM
- Fairchild Semiconductor
- Dual Positive-Edge-Triggered J-K Flip-Flop with Preset, Clear, and Complementary Outputs
- DM74LS109AMX
- Fairchild Semiconductor
- Dual Positive Edge-Triggered J-K Flip-Flop with Preset Clear and Complementary Outputs
- DM74LS109AM
- N/a
- Historical semiconductor price guide (US$ - 1998). From our catalog scanning project.
- DM74LS109AM
- National Semiconductor
- Dual Positive-Edge-Triggered J-K Flip-Flops with Preset, Clear, and Complementary Outputs