74LS109 datasheets – compare manufacturers

Manufacturer Part Number Description
ON Semiconductor Logo onsemi 74LS109A LOW POWER SCHOTTKY
Texas Instruments Logo Texas Instruments 74LS109A Dual J-K Positive-Edge-Triggered Flip-Flops
Agere Systems Logo Agere Systems 74LS109 Dual J-K Flip-Flop
Hitachi Semiconductor Logo Hitachi Semiconductor HD74LS109 Dual J-K Positive-edge-triggered Flip-Flops
ON Semiconductor Logo onsemi SN74LS109 LOW POWER SCHOTTKY
ON Semiconductor Logo onsemi SN74LS109A Dual JK Positive Edge-Triggered Flip-Flop
Hitachi Semiconductor Logo Hitachi Semiconductor HD74LS109A Dual J-K Positive-edge-triggered Flip-Flops
National Semiconductor Logo National Semiconductor DM74LS109A Dual Positive-Edge-Triggered J-K Flip-Flops
Texas Instruments Logo Texas Instruments SN74LS109A Dual J-K Positive-Edge-Triggered Flip-Flops
Fairchild Semiconductor Logo Fairchild DM74LS109A Dual Positive-Edge-Triggered J-K Flip-Flop
Motorola Logo Motorola Semiconductor SN74LS109A DUAL JK POSITIVE EDGE-TRIGGERED FLIP-FLOP