Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset

The SN74AHC74 dual positive-edge-triggered devices are D-type Flip-Flops
A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, 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.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74AHC74DE4 Texas Instruments AHC/VHC/H/U/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14
SN74AHC74NSR Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SO -40 to 125
SN74AHC74RGYR Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-VQFN -40 to 125
SN74AHC74DBRG4 Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 125
SN74AHC74NE4 Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-PDIP -40 to 125
SN74AHC74PWRG4 Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 125
SN74AHC74QPWRQ1 Texas Instruments Automotive Catalog Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 125
SN74AHC74DG4 Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 125
SN74AHC74NSRE4 Texas Instruments AHC/VHC/H/U/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOP-14
SN74AHC74RGYRG4 Texas Instruments Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-VQFN -40 to 125
SN74AHC74 's PackagesSN74AHC74 's pdf datasheet
SN74AHC74D SOIC
SN74AHC74DBLE SSOP
SN74AHC74DBR SSOP
SN74AHC74DBRE4 SSOP
SN74AHC74DBRG4 SSOP
SN74AHC74DE4 SOIC
SN74AHC74DG4 SOIC
SN74AHC74DGVR TVSOP
SN74AHC74DGVRE4 TVSOP
SN74AHC74DGVRG4 TVSOP
SN74AHC74DR SOIC
SN74AHC74DRE4 SOIC
SN74AHC74DRG4 SOIC
SN74AHC74N PDIP
SN74AHC74NE4 PDIP
SN74AHC74NSR SO
SN74AHC74NSRE4 SO
SN74AHC74NSRG4 SO
SN74AHC74PW TSSOP
SN74AHC74PWE4 TSSOP
SN74AHC74PWG4 TSSOP
SN74AHC74PWLE TSSOP
SN74AHC74PWR TSSOP
SN74AHC74PWRE4 TSSOP
SN74AHC74PWRG4 TSSOP
SN74AHC74RGYR QFN
SN74AHC74RGYRG4 QFN




SN74AHC74 Pinout, Pinouts
SN74AHC74 pinout,Pin out
This is one package pinout of SN74AHC74,If you need more pinouts please download SN74AHC74's pdf datasheet.

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