System Logic Semiconductor
Dual D Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS
Philips Electronics
Quad bistable transparent latch
Philips Electronics
Dual JK flip-flop with reset; negative-edge trigger
Philips Electronics
Dual D-type flip-flop with set and reset; positive-edge trigger
NXP Semiconductors.
Dual D-type flip-flop with set and reset; positive edge-trigger
IK Semicon Co., Ltd
Dual D Flip-Flop with Set and Reset
NXP Semiconductors.
Dual D-type flip-flop with set and reset; positive edge-trigger