Part # 74AC74 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74AC74, 74ACT74 Dual D-Type Positive Edge-Triggered Flip-Flop


Part Details:

74A C74, January 2008 74A CT74 -- Dual D-T 74AC74, 74ACT74Dual D-Type Positive Edge-Triggered Flip-Flop Features General Description ICC reduced by 50% The AC/ACT74 is a dual D-type flip-flop with Asynchro- Output source/sink 24mA nous Clear and Set inputs and complementary (Q, Q) ype P ACT74 has TTL-compatible inputs outputs. Information at the input is transferred to the out-puts on the positive edge of the clock pulse. Clock trig-gering occurs at a voltage level of the clock pulse and is ositive Edg not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold volt-age has been passed, the Data input is locked out andinformation present will not be transferred to the outputsuntil the next rising edge of the Clock Pulse input. e-T Asynchronous Inputs: LOW input to S (Set) sets Q to HIGH level rig D LOW input to CD (Clear) sets Q to LOW level gered Flip-Flop Clear and Set are independent of clock Simultaneous LOW on CD and SD makes both Q and Q HIGH Ordering Information Package Order Number Number Package Description 74AC74SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74AC74SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74AC74MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74AC74PC N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 74ACT74SC M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74ACT74SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74ACT74MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74ACT74PC


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74AC74.pdf Datasheet