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SN74AHC74/SN74AHC74Q-Q1 D-Type Flip-Flops

Texas Instruments SN74AHC74/SN74AHC74Q-Q1 D-Type Flip-Flops are dual positive-edge-triggered devices. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs. This is done regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs. The Texas Instruments SN74AHC74Q-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Logic Type	Logic Family	Number of Circuits	Output Type	Package / Case	Input Type	Polarity	Propagation Delay Time	High Level Output Current	Low Level Output Current	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop SN74AHC74NSR Texas Instruments 1: $1.29 1,958In Stock	Mfr. Part # SN74AHC74NSR Mouser Part # 595-SN74AHC74NSR	Texas Instruments	Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	1,958In Stock	Cut Tape $1.29 $0.93 $0.842 $0.744 Reel $0.621 View $0.697 $0.669 $0.639 $0.616 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SOIC-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop ALT ALT 595-SN74AHC74RGYR SN74AHC74RGYRG4 Texas Instruments 1: $0.63 2,759In Stock	Mfr. Part # SN74AHC74RGYRG4 Mouser Part # 595-SN74AHC74RGYRG4	Texas Instruments	Flip Flops Dual Pos-Edge-Trig D -Type Flip-Flop ALT ALT 595-SN74AHC74RGYR Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	2,759In Stock	Cut Tape $0.63 $0.437 $0.391 $0.339 View Reel $0.221 $0.315 $0.30 $0.288 $0.221 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	VQFN-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual Pos Edge Trig D Type Flip Flop A 59 A 595-N74AHC74QPWRG4Q1 SN74AHC74QPWRQ1 Texas Instruments 1: $0.72 3,998In Stock	Mfr. Part # SN74AHC74QPWRQ1 Mouser Part # 595-SN74AHC74QPWRQ1	Texas Instruments	Flip Flops Dual Pos Edge Trig D Type Flip Flop A 59 A 595-N74AHC74QPWRG4Q1 Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	3,998In Stock	Cut Tape $0.72 $0.51 $0.458 $0.401 Reel $0.332 View $0.374 $0.357 $0.352 $0.323 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	TSSOP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Flip Flops Dual Pos Edge Trgrd DType FlipFlop ALT 5 ALT 595-SN74AHC74DR SN74AHC74DRG4 Texas Instruments 1: $0.71 2,385In Stock New Product	Mfr. Part # SN74AHC74DRG4 Mouser Part # 595-SN74AHC74DRG4 New Product	Texas Instruments	Flip Flops Dual Pos Edge Trgrd DType FlipFlop ALT 5 ALT 595-SN74AHC74DR Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	2,385In Stock	Cut Tape $0.71 $0.494 $0.444 $0.387 View Reel $0.295 $0.361 $0.345 $0.295	Min.: 1 Mult.: 1 : 2,500	CMOS	AHC	2 Circuit	CMOS	SOIC-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape
Flip Flops Dual Positive-Edge-T riggered D-Type Fli SN74AHC74BQAR Texas Instruments 1: $0.46 2,520In Stock	Mfr. Part # SN74AHC74BQAR Mouser Part # 595-SN74AHC74BQAR	Texas Instruments	Flip Flops Dual Positive-Edge-T riggered D-Type Fli Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	2,520In Stock	Cut Tape $0.46 $0.323 $0.288 $0.25 Reel $0.20 View $0.232 $0.221 $0.212 $0.195 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		AHC	2 Circuit		WQFN-14						2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset A 595-SN74AHC74D A 5 A 595-SN74AHC74D SN74AHC74DR Texas Instruments 1: $0.48 8,977In Stock	Mfr. Part # SN74AHC74DR Mouser Part # 595-SN74AHC74DR	Texas Instruments	Flip Flops Dual w/Clear Preset A 595-SN74AHC74D A 5 A 595-SN74AHC74D Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	8,977In Stock	Cut Tape $0.48 $0.338 $0.301 $0.259 View Reel $0.199 $0.24 $0.228 $0.218 $0.199 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SOIC-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual Pos-Edge-Trgrd D-Type Flip-Flops A A 595-SN74AHC74QPWRQ1 SN74AHC74QPWRG4Q1 Texas Instruments 1: $0.88 239In Stock	Mfr. Part # SN74AHC74QPWRG4Q1 Mouser Part # 595-N74AHC74QPWRG4Q1	Texas Instruments	Flip Flops Dual Pos-Edge-Trgrd D-Type Flip-Flops A A 595-SN74AHC74QPWRQ1 Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	239In Stock	Cut Tape $0.88 $0.631 $0.569 $0.50 Reel $0.416 View $0.467 $0.448 $0.446 $0.406 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	CMOS	AHC	2 Circuit	CMOS	TSSOP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset SN74AHC74DBR Texas Instruments 1: $0.45 2,010In Stock	Mfr. Part # SN74AHC74DBR Mouser Part # 595-SN74AHC74DBR	Texas Instruments	Flip Flops Dual w/Clear Preset Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	2,010In Stock	Cut Tape $0.45 $0.314 $0.281 $0.244 Reel $0.198 View $0.226 $0.215 $0.207 $0.191 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SSOP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Mil Enhance Dual Pos Edge-Trgrd D-Type SN74AHC74MDREP Texas Instruments 1: $2.70 A tariff of 8% may be applied if shipping to the United States. 405In Stock	Mfr. Part # SN74AHC74MDREP Mouser Part # 595-SN74AHC74MDREP	Texas Instruments	Flip Flops Mil Enhance Dual Pos Edge-Trgrd D-Type	Datasheet	405In Stock	Cut Tape $2.70 $2.02 $1.85 $1.66 Reel $1.41 View $1.57 $1.51 $1.47 $1.38 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	CMOS	AHC	2 Circuit	CMOS	SOIC-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset A 595-SN74AHC74PW A A 595-SN74AHC74PW SN74AHC74PWR Texas Instruments 1: $0.45 579In Stock	Mfr. Part # SN74AHC74PWR Mouser Part # 595-SN74AHC74PWR	Texas Instruments	Flip Flops Dual w/Clear Preset A 595-SN74AHC74PW A A 595-SN74AHC74PW Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	579In Stock	Cut Tape $0.45 $0.319 $0.286 $0.249 Reel $0.204 View $0.228 $0.221 $0.213 $0.198 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	TSSOP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops DUAL D-TYPE FLIP- FL OP A 595-SN74AHC74Q A 595-SN74AHC74QDRQ1 SN74AHC74QDRG4Q1 Texas Instruments 1: $0.96 A tariff of 8% may be applied if shipping to the United States. 623In Stock	Mfr. Part # SN74AHC74QDRG4Q1 Mouser Part # 595-SN74AHC74QDRG4Q1	Texas Instruments	Flip Flops DUAL D-TYPE FLIP- FL OP A 595-SN74AHC74Q A 595-SN74AHC74QDRQ1 Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	623In Stock	Cut Tape $0.96 $0.69 $0.623 $0.549 Reel $0.454 View $0.513 $0.492 $0.474 $0.443 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SOIC-14	CMOS	True/Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Flip Flops Dual Pos Edge Trig D Type Flip Flop A 59 A 595-SN74AHC74QDRG4Q1 SN74AHC74QDRQ1 Texas Instruments 1: $0.70 A tariff of 8% may be applied if shipping to the United States. 872In Stock	Mfr. Part # SN74AHC74QDRQ1 Mouser Part # 595-SN74AHC74QDRQ1	Texas Instruments	Flip Flops Dual Pos Edge Trig D Type Flip Flop A 59 A 595-SN74AHC74QDRG4Q1 Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	872In Stock	Cut Tape $0.70 $0.497 $0.447 $0.391 Reel $0.32 View $0.365 $0.348 $0.343 $0.312 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SOIC-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset A 595-SN74AHC74RGYRG A 595-SN74AHC74RGYRG4 SN74AHC74RGYR Texas Instruments 1: $0.59 3,377In Stock	Mfr. Part # SN74AHC74RGYR Mouser Part # 595-SN74AHC74RGYR	Texas Instruments	Flip Flops Dual w/Clear Preset A 595-SN74AHC74RGYRG A 595-SN74AHC74RGYRG4 Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	3,377In Stock	Cut Tape $0.59 $0.416 $0.373 $0.325 Reel $0.272 View $0.303 $0.289 $0.282 $0.256 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	VQFN-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Automotive catalog d ual positive-edge-t SN74AHC74QWBQARQ1 Texas Instruments 1: $0.68 A tariff of 38% may be applied if shipping to the United States. 374In Stock	Mfr. Part # SN74AHC74QWBQARQ1 Mouser Part # 595-N74AHC74QWBQARQ1	Texas Instruments	Flip Flops Automotive catalog d ual positive-edge-t Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	374In Stock	Cut Tape $0.68 $0.483 $0.434 $0.38 Reel $0.308 View $0.354 $0.338 $0.332 $0.301 MouseReel Available A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 3,000		AHC	2 Circuit	Push-Pull	WQFN-14	CMOS			- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset SN74AHC74DGVR Texas Instruments 1: $0.41 2,013In Stock	Mfr. Part # SN74AHC74DGVR Mouser Part # 595-SN74AHC74DGVR	Texas Instruments	Flip Flops Dual w/Clear Preset Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	2,013In Stock	Cut Tape $0.41 $0.285 $0.254 $0.22 Reel $0.178 View $0.204 $0.194 $0.186 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	D-Type Flip-Flop	AHC	2 Circuit	CMOS	TVSOP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Flip Flops Dual w/Clear Preset A 595-SN74AHCT74N A A 595-SN74AHCT74N SN74AHC74N Texas Instruments 1: $1.49 A tariff of 8% may be applied if shipping to the United States. 672In Stock	Mfr. Part # SN74AHC74N Mouser Part # 595-SN74AHC74N	Texas Instruments	Flip Flops Dual w/Clear Preset A 595-SN74AHCT74N A A 595-SN74AHCT74N Learn More about Texas Instruments ti sn74ahc74 d type flip flops	Datasheet	672In Stock	$1.49 $1.09 $0.988 $0.877 View $0.824 $0.792 $0.766 $0.735 $0.721 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	D-Type Flip-Flop	AHC	2 Circuit	CMOS	PDIP-14	CMOS	Inverting/Non-Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	Through Hole	- 40 C	+ 125 C		Tube
Flip Flops Mil Enhance Dual Pos Edge-Trgrd D-Type A A 595-SN74AHC74MDREP V62/03652-01YE Texas Instruments 1: $2.80 A tariff of 8% may be applied if shipping to the United States. Non-Stocked Lead-Time 9 Weeks	Mfr. Part # V62/03652-01YE Mouser Part # 595-V62/03652-01YE	Texas Instruments	Flip Flops Mil Enhance Dual Pos Edge-Trgrd D-Type A A 595-SN74AHC74MDREP	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $2.80 $2.08 $1.91 $1.71 $1.63 Reel $1.37 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 2,500	D-Type Flip-Flop	AHC	2 Circuit	CMOS	SOIC-14	CMOS	True/Inverting	15.4 ns	- 8 mA	8 mA	2 V	5.5 V	SMD/SMT	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel

SN74AHC74/SN74AHC74Q-Q1 D-Type Flip-Flops

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