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.


...
Read more Read less

Filters

Viewing 1 - 20 of 127 products
Results per page
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. 806-2188
Mfr. Part No.MC74AC20DR2G
HK$1.915
Each (On a Tape of 50)
units
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS Stock No. 739-0082
Mfr. Part No.NC7SZ74K8X
HK$3.246
Each (In a Pack of 5)
units
TinyLogic UHS D Type - 3 State - Positive Edge - Surface Mount US 8 Yes 1 7.5ns 2.1 x 2.4 x 0.8mm
RS Stock No. 178-4798
Mfr. Part No.74VHC74M
HK$3.658
Each (In a Tube of 55)
units
VHC D Type CMOS Bipolar Schottky TTL - Positive Edge Non-Inverting Surface Mount SOIC 14 Yes 2 18ns 8.75 x 4 x 1.5mm
RS Stock No. 163-0575
Mfr. Part No.MC74AC20DR2G
HK$1.06
Each (On a Reel of 2500)
units
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS Stock No. 761-4388
Mfr. Part No.74VHC74M
HK$3.087
Each (In a Pack of 25)
units
VHC D Type CMOS Bipolar Schottky TTL - Positive Edge Non-Inverting Surface Mount SOIC 14 Yes 2 18ns 8.75 x 4 x 1.5mm
RS Stock No. 806-2185
Mfr. Part No.MC74AC20DG
HK$1.963
Each (In a Pack of 55)
units
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS Stock No. 166-2495
Mfr. Part No.NC7SZ74K8X
HK$1.038
Each (On a Reel of 3000)
units
TinyLogic UHS D Type - 3 State - Positive Edge - Surface Mount US 8 Yes 1 7.5ns 2.1 x 2.4 x 0.8mm
RS Stock No. 761-4502
Mfr. Part No.MM74HC74AMX
HK$3.124
Each (In a Pack of 25)
units
74HC D Type CMOS LSTTL - Positive Edge Non-Inverting Surface Mount SOIC 14 Yes 2 190ns 8.75 x 4 x 1.5mm
RS Stock No. 518-8701
Mfr. Part No.MC14013BDG
HK$3.92
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. 802-4114
Mfr. Part No.NL17SZ74USG
HK$2.009
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. 121-7898
Mfr. Part No.MC74HC374ADTR2G
HK$1.269
Each (On a Reel of 2500)
units
74HC D Type CMOS LSTTL Single Ended Negative Edge Non-Inverting Surface Mount TSSOP 20 - 8 225 ns @ 50 pF 6.6 x 4.5 x 1.05mm
RS Stock No. 186-8871
Mfr. Part No.MC74HC273ADWG
HK$4.332
Each (In a Tube of 38)
units
HC D Type - CMOS - - Non-Inverting Surface Mount SOIC 20 - 1 220 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS Stock No. 806-3790
Mfr. Part No.MC74LCX574DTG
HK$4.26
Each (In a Pack of 25)
units
LCX D Type TTL 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 9.5 ns @ 50 pF 6.6 x 4.5 x 1.05mm
RS Stock No. 145-2969
Mfr. Part No.MC74AC4040DG
HK$8.918
Each (In a Tube of 48)
units
AC Counter Single Ended Single Ended Single Ended Negative Edge - Surface Mount SOIC 16 Reset 1 15 ns @ 50 pF 10 x 4 x 1.5mm
RS Stock No. 162-9376
Mfr. Part No.MC100EP51DTG
HK$37.427
Each (In a Tube of 100)
units
ECL D Type Differential, Single Ended ECL Differential Negative Edge, Positive Edge - Surface Mount TSSOP 8 Yes 1 500ps 3.1 x 3.1 x 0.95mm
RS Stock No. 787-6740
Mfr. Part No.MC100EP51DTG
HK$50.04
Each
units
ECL D Type Differential, Single Ended ECL Differential Negative Edge, Positive Edge - Surface Mount TSSOP 8 Yes 1 500ps 3.1 x 3.1 x 0.95mm
RS Stock No. 163-0483
Mfr. Part No.MC100EP52DG
HK$46.782
Each (In a Tube of 98)
units
EP D Type ECL ECL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 8 - 1 410ps 5 x 4 x 1.5mm
RS Stock No. 186-8865
Mfr. Part No.MC74AC377DWG
HK$6.305
Each (In a Tube of 38)
units
AC D Type TTL - - - - Surface Mount SOIC 20 Master Reset 1 14 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS Stock No. 186-9429
Mfr. Part No.MC74HCT273ADWG
HK$4.21
Each (In a Pack of 25)
units
HCT D Type CMOS TTL - - Non-Inverting Surface Mount SOIC 20 - 1 35 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS Stock No. 166-3487
Mfr. Part No.NC7SV74L8X
HK$1.71
Each (On a Reel of 5000)
units
TinyLogic ULP D Type Power Down High Impedance - Differential Positive Edge Inverting, Non-Inverting Surface Mount MicroPak 8 Reset 1 5.3ns 1.6 x 1.6 x 0.55mm