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庫存編號 709-2475
製造零件編號SN74F74N
HK$5.56
/個 (每包:5個)
單位
F D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 14 Yes 2 8 ns @ 5 V 19.3 x 6.35 x 4.57mm
RS庫存編號 171-3301
製造零件編號74LCX374FT
BrandToshiba
HK$2.029
個 (在毎卷:2500)
單位
74LCX D Type CMOS CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 30 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 809-5857
製造零件編號SN74LS109AN
HK$12.792
/個 (每包:5個)
單位
LS JK Type - - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 16 Yes 2 40 ns@ 15 pF 19.69 x 6.6 x 4.57mm
RS庫存編號 162-6930
製造零件編號CD74AC112M96
HK$2.12
個 (在毎卷:2500)
單位
AC JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Surface Mount SOIC 16 Yes 2 129 ns @ 1.5 V 9.9 x 3.91 x 1.58mm
RS庫存編號 145-0176
製造零件編號SN74HCT273PW
HK$4.316
毎管:70 個
單位
HCT D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 - 6.5 x 4.4 x 1.15mm
RS庫存編號 186-9184
製造零件編號MC74HCT74ADG
HK$3.018
/個 (每包:25個)
單位
HCT D Type CMOS TTL - - - Surface Mount SOIC 14 - 2 36 ns @ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 168-5115
製造零件編號CD74AC273M
HK$8.20
毎管:25 個
單位
AC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 Master Reset 8 169 ns @ 1.5 V 12.8 x 7.52 x 2.35mm
RS庫存編號 650-150
製造零件編號CD74HCT574E
HK$6.67
單位
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庫存編號 145-7412
製造零件編號SN74AC574PW
HK$6.57
毎管:70 個
單位
AC D Type CMOS CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 11 ns @ 5 V 6.6 x 4.5 x 1.05mm
RS庫存編號 809-6242
製造零件編號CD74ACT273PW
HK$9.342
/個 (每包:10個)
單位
74AC D Type CMOS CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Reset 8 13.5 ns @ 50 pF 6.6 x 4.5 x 1.05mm
RS庫存編號 125-0015
製造零件編號MC100EP31DTG
HK$53.31
毎管:100 個
單位
ECL D Type Single Ended ECL Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 8 - 1 500ps 3.1 x 3.1 x 0.95mm
RS庫存編號 145-4249
製造零件編號MC74LCX74DTR2G
HK$0.933
個 (在毎卷:2500)
單位
LCX D Type TTL TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 8 ns @ 50 pF 5.1 x 4.5 x 1.05mm
RS庫存編號 865-1574
製造零件編號74HC174D,652
BrandNexperia
HK$3.66
毎管:50 個
單位
74HC D Type CMOS - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 16 Master Reset 6 250 ns@ 50 pF 10 x 4 x 1.45mm
RS庫存編號 171-3336
製造零件編號74VHC273FT
BrandToshiba
HK$0.886
個 (在毎卷:2500)
單位
74VHC D Type CMOS, TTL CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 21.5 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 709-2980
製造零件編號SN74LS73AN
HK$17.808
/個 (每包:5個)
單位
LS JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Through Hole PDIP 14 Reset 2 20 ns @ 5 V 19.3 x 6.35 x 4.57mm
RS庫存編號 808-4053
製造零件編號MC100EP51DG
HK$71.28
/個 (每包:2個)
單位
EP D Type ECL ECL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 8 Reset 1 500ps 5 x 4 x 1.5mm
RS庫存編號 162-6931
製造零件編號CD74AC273M96
HK$3.421
個 (在毎卷:2000)
單位
AC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 Master Reset 8 169 ns @ 1.5 V 12.8 x 7.52 x 2.35mm
RS庫存編號 662-9593
製造零件編號CD4027BM
HK$3.806
/個 (每包:5個)
單位
4000 JK Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Yes 2 300 ns @ 5 V 9.9 x 3.91 x 1.58mm
RS庫存編號 145-6408
製造零件編號SN74LVTH273PW
HK$6.57
毎管:70 個
單位
LVT D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 3.2 ns @ 3.3 V 6.5 x 4.4 x 1.15mm
RS庫存編號 510-443
製造零件編號74LVC273D,112
BrandNexperia
HK$4.085
/個 (每包:10個)
單位
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