| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments |
SN54LS109A | Dual J-K Positive-Edge-Triggered Flip-Flops |
|
Texas Instruments |
54LS109A | Dual J-K Positive-Edge-Triggered Flip-Flops |
National Semiconductor |
DM54LS109A | Dual Positive-Edge-Triggered J-K Flip-Flops with Preset/ Clear/ and Complementary Outputs |
Motorola Semiconductor |
SN54LS109A | DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP |