Logic - Flip Flops : 4311 - Page 173

Flip flops are fundamental building blocks in digital logic systems, used for data storage and transfer. They function as bistable devices, maintaining a stable state until a trigger event occurs, effectively storing binary data.

Top manufacturers like Texas Instruments, ON Semiconductor, and Nexperia produce a variety of flip flops, including D, T, SR, and JK types. These components are critical in the design of digital circuits, providing reliability and precision for tasks such as data storage, transfer, and synchronization.

Whether you're designing a simple digital circuit or a complex memory system, flip flops are indispensable for achieving stable and reliable performance.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
74LS109APC

WS Part No.
27673-74LS109APC

National Semiconductor (TI)

J-K FLIP-FLOP / Flip Flop Element Bit

Low Stock
Available

MOQ: 60

Need to verify

Mfr. Part No.
74FCT574AP

WS Part No.
164966-74FCT574AP

IDT, Integrated Device Technology Inc

Low Stock
Available

MOQ: 11

Need to verify

Mfr. Part No.
74FCT521AP

WS Part No.
164962-74FCT521AP

IDT, Integrated Device Technology Inc

Low Stock
Available

MOQ: 15

Need to verify

Mfr. Part No.
74F823SPC

WS Part No.
198131-74F823SPC

Fairchild/ON Semiconductor

IC D-TYPE POS TRG SNGL 24DIP
Datasheet

Low Stock
Available

MOQ: 30

rohs

Mfr. Part No.
74F765N

WS Part No.
26360-74F765N

Others

Low Stock
Available

MOQ: 30

Need to verify

Mfr. Part No.
74F273PC

WS Part No.
076211-74F273PC

Fairchild/ON Semiconductor

IC D-TYPE POS TRG SNGL 20DIP
Datasheet

Low Stock
Available

MOQ: 135

rohs

Mfr. Part No.
74F109DC

WS Part No.
26042-74F109DC

National Semiconductor (TI)

J-K FLIP-FLOP / Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-CDIP (0.300", 7.62mm)

Low Stock
Available

MOQ: 20

Need to verify

Mfr. Part No.
74ACT74TTR

WS Part No.
117049-74ACT74TTR

STMicroelectronics

IC D-TYPE POS TRG DUAL 14TSSOP
Datasheet

Low Stock
Available

MOQ: 190

rohs

Mfr. Part No.
74AC574SCX

WS Part No.
076047-74AC574SCX

Fairchild/ON Semiconductor

IC D-TYPE POS TRG SNGL 20SOIC
Datasheet

2,510 pieces In Stock

MOQ: 200

rohs

Mfr. Part No.
74175DC

WS Part No.
24587-74175DC

National Semiconductor (TI)

D FLIP-FLOP, TTL / Flip Flop 1 Element D-Type 4 Bit Positive Edge 16-CDIP (0.300", 7.62mm)

Low Stock
Available

MOQ: 30

Need to verify

Mfr. Part No.
NL17SZ175DBVT1G

WS Part No.
1258722-NL17SZ175DBVT1G

ON Semiconductor

IC FF D-TYPE SNGL 1BIT SC74 / Flip Flop 1 Element D-Type 1 Bit Positive Edge SC-74, SOT-457
Datasheet

3,000 pieces In Stock

MOQ: 1270

rohs

Mfr. Part No.
SCAN18374TSSCX

WS Part No.
1258720-SCAN18374TSSCX

ON Semiconductor

IC FF D-TYPE DUAL 9BIT 56SSOP / Flip Flop 2 Element D-Type 9 Bit Positive Edge 56-BSSOP (0.295", 7.50mm Width)
Datasheet

40 pieces In Stock

20 pieces Factory Stock

MOQ: 4

Need to verify

Mfr. Part No.
74FCT16374ETPAG8

WS Part No.
1196538-74FCT16374ETPAG8

IDT, Integrated Device Technology Inc

IC FF D-TYPE DUAL 8BIT 48TSSOP / Flip Flop 2 Element D-Type 8 Bit Positive Edge 48-TFSOP (0.240", 6.10mm Width)

Low Stock
Available

MOQ: 18

Need to verify

Mfr. Part No.
NLV74HC595ADTR2G

WS Part No.
1145337-NLV74HC595ADTR2G

ON Semiconductor

IC SHIFT REGISTER 8BIT 16TSSOP / Shift Shift Register 1 Element 8 Bit 16-TSSOP
Datasheet

5,640 pieces In Stock

MOQ: 200

rohs

Mfr. Part No.
TC74ACT573P(F)

WS Part No.
1098323-TC74ACT573P(F)

Toshiba Semiconductor and Storage

IC OCTAL D-TYPE LATCH 20DIP / D-Type Latch 1 Channel 8:8 IC Tri-State 20-DIP

9,500 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
IDT54FCT573ATDB

WS Part No.
1064348-IDT54FCT573ATDB

Renesas Electronics America

IC Register Octal D 20CERDIP

55 pieces In Stock

MOQ: 4

Need to verify

Mfr. Part No.
MC100EP29MNG

WS Part No.
1028311-MC100EP29MNG

ON Semiconductor

IC FF D-TYPE DUAL 20QFN / Flip Flop 2 Element D-Type 1 Bit Positive Edge 20-VFQFN Exposed Pad
Datasheet

15 pieces In Stock

MOQ: 3

rohs

Mfr. Part No.
MC74HCT273AN

WS Part No.
926311-MC74HCT273AN

ON Semiconductor

IC FF D-TYPE SNGL 8BIT 20DIP

1,810 pieces In Stock

MOQ: 110

rohs

Mfr. Part No.
MC74F74DR2

WS Part No.
926279-MC74F74DR2

ON Semiconductor

F/FAST SERIES, 2 FUNC, POSITIVE / Flip Flop Element Bit

19,088 pieces In Stock

MOQ: 555

Need to verify

Mfr. Part No.
MC74ACT273NG

WS Part No.
926262-MC74ACT273NG

ON Semiconductor

IC FF D-TYPE SNGL 8BIT 20DIP
Datasheet

1,890 pieces In Stock

MOQ: 255

Need to verify