Fairchild Semiconductor
Dual D-Type Flip-Flop with Preset and Clear
Integral Corp.
DUAL D FLIP-FLOP WITH SET AND RESET High-Speed Silicon-Gate CMOS
Motorola => Freescale
DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP
ON Semiconductor
Dual D−Type Positive Edge−Triggered Flip−Flop
System Logic Semiconductor
Dual D Flip-Flop with Set and Reset High-Performance Silicon-Gate CMOS
IK Semicon Co., Ltd
Dual D Flip-Flop with Set and Reset
Kodenshi Auk Co., LTD
Dual D Flip-Flop with Set and Reset