Flip Flop ICs

A flip flop IC (integrated chip) is an electronic chip that's used in a flip flop circuit - a type of circuit that has two stable states. Flip flop circuits are mainly used in computers to store and transfer data.

How do flip flop circuits work?

Flip flop circuits are non linear circuits, which means that the output from one of its gates (devices which allow an electronic system to make a decision based on the number of its inputs) is fed 'back' to be processed with the input signal.

Flip flop circuits work on an input signal mixed with this previous output signal so that their own outputs are dependent upon their previous state. Flip flop circuits differ from latches in that they have a control signal (clock) input.

What are flip flop ICs used for?

A flip flops ICs can store information. By connecting several flip flop ICs together, you can store data that can represent the state of a sequencer, the value of a counter or an ASCII character in a computer's memory.


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Description Price Logic Family Logic Function Input Type Output Type Output Signal Type Triggering Type Polarity Mounting Type Package Type Pin Count Set/Reset Number of Elements per Chip Maximum Propagation Delay Time @ Maximum CL Dimensions
RS Stock No. 791-8771
Mfr. Part No.74HCT112D,652
BrandNexperia
€0.20
Each (In a Pack of 20)
units
HCT JK Type TTL LSTTL Differential Negative Edge Inverting, Non-Inverting Surface Mount SOIC 16 Yes 2 60 ns@ 4.5 V 10 x 4 x 1.45mm
RS Stock No. 170-7994
Mfr. Part No.74HC123D,653
BrandNexperia
€0.094
Each (On a Reel of 2500)
units
74HC Monostable Multivibrator - - - - - Surface Mount SO 16 - 2 385 ns @ 50 pF 10 x 4 x 1.45mm
RS Stock No. 791-8734
Mfr. Part No.74HC374D,652
BrandNexperia
€0.439
Each (In a Pack of 19)
units
HC D Type TTL 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 250 ns @ 2 V 13 x 7.6 x 2.45mm
RS Stock No. 113-0512
Mfr. Part No.74HC123D,652
BrandNexperia
€2.20
Each
units
HC Monostable Multivibrator - - - - - Surface Mount SOIC 16 - 2 255 ns@ 2 V 10 x 4 x 1.45mm
RS Stock No. 103-8170
Mfr. Part No.74HC123D,652
BrandNexperia
€0.293
Each (In a Tube of 50)
units
HC Monostable Multivibrator - - - - - Surface Mount SOIC 16 - 2 255 ns @ 2 V 10 x 4 x 1.45mm
RS Stock No. 165-9892
Mfr. Part No.74HCT112D,652
BrandNexperia
€0.274
Each (In a Tube of 50)
units
HCT JK Type TTL LSTTL Differential Negative Edge Inverting, Non-Inverting Surface Mount SOIC 16 Yes 2 60 ns @ 4.5 V 10 x 4 x 1.45mm
RS Stock No. 436-7385
Mfr. Part No.74HC109D,652
BrandNexperia
€0.348
Each (In a Tube of 50)
units
HC JK Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Yes 2 175 ns@ 2 V 10 x 4 x 1.45mm
RS Stock No. 816-8848
Mfr. Part No.74LVC2G74DP,125
BrandNexperia
€0.291
Each (In a Pack of 30)
units
74LVC D Type TTL CMOS Single Ended Positive Edge Inverting Surface Mount TSSOP 8 - 1 7.1 ns@ 50 pF 3.1 x 3.1 x 0.95mm
RS Stock No. 178-6965
Mfr. Part No.74LVT16374ADGG,112
BrandNexperia
€0.788
Each (In a Tube of 39)
units
74LVT D Type BiCMOS 3 State Single Ended Negative Edge, Positive Edge Non-Inverting Surface Mount TSSOP 48 Reset 16 5.6 ns @ 50 pF 12.6 x 6.2 x 1.05mm
RS Stock No. 166-1212
Mfr. Part No.74LVC1G74GM,115
BrandNexperia
€0.086
Each (On a Reel of 4000)
units
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount XQFN 8 Yes 1 3.5 ns @ 3.3 V 1.65 x 1.65 x 0.45mm
RS Stock No. 178-6972
Mfr. Part No.74HC175D,652
BrandNexperia
€0.383
Each (In a Tube of 50)
units
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 175 ns @ 2 V 10 x 4 x 1.45mm
RS Stock No. 170-5348
Mfr. Part No.74LVC273PW,118
BrandNexperia
€0.313
Each (In a Pack of 25)
units
74LVC D Type Single Ended D Type Flip-Flop Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 1 22.2 ns @ 50 pF 6.6 x 4.5 x 0.95mm
RS Stock No. 170-8026
Mfr. Part No.74HCT74D,653
BrandNexperia
€0.086
Each (On a Reel of 2500)
units
74HCT D Type TTL D Type Flip-Flop Differential Positive Edge - Surface Mount SO 14 Reset, Set 2 60 ns @ 50 pF 8.75 x 4 x 1.45mm
RS Stock No. 166-1520
Mfr. Part No.74LVC1G74DC,125
BrandNexperia
€0.159
Each (On a Reel of 3000)
units
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount VSSOP 8 Yes 1 3.5 ns @ 3.3 V 2.1 x 2.4 x 0.85mm
RS Stock No. 178-7008
Mfr. Part No.74LVC574APW,112
BrandNexperia
€0.099
Each (In a Tube of 75)
units
LVC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 3.6 ns @ 2.7 V 6.6 x 4.5 x 0.95mm
RS Stock No. 781-2835
Mfr. Part No.74HC74PW,112
BrandNexperia
€0.18
Each (In a Pack of 48)
units
74HC D Type CMOS Push-Pull Single Ended Positive Edge Inverting Surface Mount TSSOP 14 Yes 2 300ns 5.1 x 4.5 x 0.95mm
RS Stock No. 136-4818
Mfr. Part No.74HCT273D,653
BrandNexperia
€0.157
Each (On a Reel of 2000)
units
74HCT D Type TTL D Type Flip-Flop Single Ended Positive Edge Inverting Surface Mount SO 20 Master Reset 8 225 ns @ 15 pF 13 x 7.6 x 2.45mm
RS Stock No. 165-9937
Mfr. Part No.74HC74BQ,115
BrandNexperia
€0.086
Each (On a Reel of 3000)
units
HC D Type CMOS Single Ended - - - Surface Mount DHVQFN 14 - 1 265 ns @ 50 pF 3.1 x 2.6 x 0.95mm
RS Stock No. 166-1272
Mfr. Part No.74LVC273D,112
BrandNexperia
€0.428
Each (In a Tube of 38)
units
LVC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 Master Reset 8 18 ns @ 1.8 V 13 x 7.6 x 2.45mm
RS Stock No. 483-6623
Mfr. Part No.74HC574D,652
BrandNexperia
€0.463
Each (In a Pack of 20)
units
HC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 150 ns @ 2 V 13 x 7.6 x 2.45mm