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. 146-0379
Mfr. Part No.74HCT273PW,112
BrandNexperia
$0.642
Each (In a Tube of 75)
units
74HCT D Type TTL Push-Pull Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Yes 8 45ns 6.6 x 4.5 x 0.95mm
RS Stock No. 527-120
Mfr. Part No.CD40174BE
$0.702
Each (In a Tube of 25)
units
4000 D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 16 Master Reset 6 300 ns @ 5 V 19.3 x 6.35 x 4.57mm
RS Stock No. 178-4791
Mfr. Part No.MC14013BDG
$0.57
Each (In a Tube of 55)
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 350 ns @ 5 V 8.75 x 4 x 1.5mm
RS Stock No. 709-2564
Mfr. Part No.CD74HCT175E
$0.908
Each (In a Pack of 10)
units
HCT D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 16 Master Reset 4 33 ns @ 4.5 V 19.3 x 6.35 x 4.57mm
RS Stock No. 662-6825
Mfr. Part No.CD4013BM96
$0.512
Each (In a Pack of 10)
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 300 ns @ 5 V 8.65 x 3.91 x 1.58mm
RS Stock No. 170-3528
Mfr. Part No.MC14013BDR2G
$0.179
Each (On a Reel of 2500)
units
4000 D Type CMOS TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 450 ns @ 50 pF 8.75 x 4 x 1.45mm
RS Stock No. 309-262
Mfr. Part No.SN74LS374N
$1.57
Each
units
LS D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 28 ns @ 5 V 24.33 x 6.35 x 4.57mm
RS Stock No. 166-3199
Mfr. Part No.74VHC175MX
$0.395
Each (On a Reel of 2500)
units
74VHC D Type CMOS Bipolar Schottky TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 10.5 ns @ 50 pF 9.9 x 3.9 x 1.45mm
RS Stock No. 144-9952
Mfr. Part No.CD74HC74E
$0.84
Each (In a Tube of 25)
units
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 14 Yes 2 175 ns @ 2 V 19.3 x 6.35 x 4.57mm
RS Stock No. 121-8286
Mfr. Part No.SN74LS374N
$1.18
Each (In a Tube of 20)
units
LS D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 28 ns @ 5 V 24.33 x 6.35 x 4.57mm
RS Stock No. 806-3153
Mfr. Part No.MC14027BDG
$0.541
Each (In a Pack of 50)
units
CMOS JK Type - High/Low - Positive Edge - Surface Mount SOIC 16 Yes 2 350ns 10 x 4 x 1.5mm
RS Stock No. 527-928
Mfr. Part No.CD4013BM
$0.607
Each (In a Tube of 50)
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 300 ns @ 5 V 8.65 x 3.91 x 1.58mm
RS Stock No. 145-6815
Mfr. Part No.CD40175BMT
$0.852
Each (On a Reel of 250)
units
CMOS D Type CMOS - Differential Negative Edge, Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 - 4 400 ns @ 50 pF 10 x 4 x 1.5mm
RS Stock No. 518-8701
Mfr. Part No.MC14013BDG
$0.83
Each
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 350 ns @ 5 V 8.75 x 4 x 1.5mm
RS Stock No. 803-0970
Mfr. Part No.74VHC175MX
$0.767
Each (In a Pack of 20)
units
74VHC D Type CMOS Bipolar Schottky TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 10.5 ns @ 50 pF 9.9 x 3.9 x 1.45mm
RS Stock No. 662-7982
Mfr. Part No.SN74AUP1G80DCKR
$0.478
Each (In a Pack of 10)
units
AUP D Type Single Ended - Single Ended Positive Edge Inverting Surface Mount SC-70 5 - 1 20.7 ns @ 1.2 V 2 x 1.25 x 0.9mm
RS Stock No. 791-6081
Mfr. Part No.MC14013BDR2G
$0.466
Each (On a Tape of 25)
units
4000 D Type CMOS TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 450 ns@ 50 pF 8.75 x 4 x 1.45mm
RS Stock No. 124-2263
Mfr. Part No.74HC574D,652
BrandNexperia
$0.825
Each (In a Tube of 38)
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
RS Stock No. 170-7983
Mfr. Part No.74HC574D,653
BrandNexperia
$0.301
Each (On a Reel of 2000)
units
74HC D Type CMOS 3 State Single Ended Positive Edge Non-Inverting Surface Mount SO 20 - 8 225 ns @ 50 pF 13 x 7.6 x 2.45mm
RS Stock No. 145-0730
Mfr. Part No.CD74HCT175E
$0.804
Each (In a Tube of 25)
units
HCT D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 16 Master Reset 4 33 ns @ 4.5 V 19.3 x 6.35 x 4.57mm
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