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. 662-7973
Mfr. Part No.SN74AUP1G74DCUR
$0.68
Each (In a Pack of 5)
units
AUP D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount VSSOP 8 Yes 1 27 ns @ 1.2 V 2.3 x 2 x 0.85mm
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
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. 145-0830
Mfr. Part No.CD74HCT574E
$1.02
Each (In a Tube of 20)
units
HCT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 33 ns @ 4.5 V 24.33 x 6.35 x 4.57mm
RS Stock No. 806-3012
Mfr. Part No.MM74HCT374WM
$1.10
Each (In a Tube of 36)
units
74HC D Type CMOS LSTTL Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 28 ns @ 45 pF 13 x 7.5 x 2.34mm
RS Stock No. 121-9224
Mfr. Part No.SN74LVC2G74DCTR
$0.341
Each (On a Reel of 3000)
units
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SSOP 8 Yes 1 6.2 ns @ 3.3 V 2.95 x 2.8 x 1.29mm
RS Stock No. 663-1010
Mfr. Part No.SN74AC74N
$0.69
Each (In a Pack of 10)
units
AC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 14 Yes 2 14 ns @ 3.3 V 19.3 x 6.35 x 4.57mm
RS Stock No. 165-9892
Mfr. Part No.74HCT112D,652
BrandNexperia
$0.80
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. 662-8960
Mfr. Part No.SN74LVC2G74DCTR
$0.872
Each (In a Pack of 5)
units
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SSOP 8 Yes 1 6.2 ns @ 3.3 V 2.95 x 2.8 x 1.29mm
RS Stock No. 144-9964
Mfr. Part No.SN74AC74N
$0.691
Each (In a Tube of 25)
units
AC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 14 Yes 2 14 ns @ 3.3 V 19.3 x 6.35 x 4.57mm
RS Stock No. 162-7244
Mfr. Part No.CD74HC107E
$1.08
Each (In a Tube of 25)
units
HC JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Through Hole PDIP 14 Reset 2 170 ns @ 2 V 19.3 x 6.35 x 4.57mm
RS Stock No. 606-1506
Mfr. Part No.HD74LV374AT-E
$0.912
Each (In a Pack of 5)
units
LV D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 1 19.3 ns @ 2.5 V 6.8 x 4.4 x 1mm
RS Stock No. 601-3967
Mfr. Part No.TC4013BF(F)
BrandToshiba
$0.578
Each (In a Pack of 5)
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOP 14 Yes 2 300 ns @ 5 V 10.3 x 5.3 x 1.5mm
RS Stock No. 662-8134
Mfr. Part No.SN74HC174DR
$0.559
Each (In a Pack of 10)
units
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 16 Master Reset 6 160 ns @ 2 V 9.9 x 3.91 x 1.58mm
RS Stock No. 162-9123
Mfr. Part No.NL17SZ74USG
$0.147
Each (On a Reel of 3000)
units
LCX D Type - - Differential Positive Edge Inverting, Non-Inverting Surface Mount US 8 - 1 14.5 ns @ 15 pF 2.1 x 2.4 x 0.8mm
RS Stock No. 663-0001
Mfr. Part No.CD74HC107E
$1.08
Each (In a Pack of 10)
units
HC JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Through Hole PDIP 14 Reset 2 170 ns @ 2 V 19.3 x 6.35 x 4.57mm
RS Stock No. 650-150
Mfr. Part No.CD74HCT574E
$1.34
Each
units
HCT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 33 ns @ 4.5 V 24.33 x 6.35 x 4.57mm
RS Stock No. 802-4114
Mfr. Part No.NL17SZ74USG
$0.461
Each (In a Pack of 50)
units
LCX D Type - - Differential Positive Edge Inverting, Non-Inverting Surface Mount US 8 - 1 14.5 ns@ 15 pF 2.1 x 2.4 x 0.8mm
RS Stock No. 145-1007
Mfr. Part No.TPIC6273N
$6.233
Each (In a Tube of 20)
units
- D Type Single Ended Open Drain Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 Master Reset 8 625 ns @ 5 V 24.33 x 6.35 x 4.57mm
RS Stock No. 162-6917
Mfr. Part No.CD4013BPWR
$0.195
Each (On a Reel of 2000)
units
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 300 ns @ 5 V 5 x 4.4 x 1.15mm
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