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 168-9419
製造零件編號74LVC74AD,112
BrandNexperia
HK$1.126
毎管:57 個
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 15 ns @ 1.2 V 8.75 x 4 x 1.45mm
RS庫存編號 166-1520
製造零件編號74LVC1G74DC,125
BrandNexperia
HK$2.239
個 (在毎卷:3000)
單位
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庫存編號 510-550
製造零件編號74LVC1G74DC,125
BrandNexperia
HK$2.456
/個 (每包:10個)
單位
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庫存編號 166-1509
製造零件編號74LVC74ABQ,115
BrandNexperia
HK$0.768
個 (在毎卷:3000)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount DHVQFN 14 Yes 2 15 ns @ 1.2 V 3.1 x 2.6 x 0.95mm
RS庫存編號 510-166
製造零件編號74LVC74ABQ,115
BrandNexperia
HK$1.302
/個 (每包:20個)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount DHVQFN 14 Yes 2 15 ns@ 1.2 V 3.1 x 2.6 x 0.95mm
RS庫存編號 510-055
製造零件編號74LVC74AD,112
BrandNexperia
HK$2.053
/個 (每包:50個)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 15 ns@ 1.2 V 8.75 x 4 x 1.45mm
RS庫存編號 791-8771
製造零件編號74HCT112D,652
BrandNexperia
HK$1.851
/個 (每包:20個)
單位
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庫存編號 178-6961
製造零件編號74HCT374D,652
BrandNexperia
HK$1.826
毎管:38 個
單位
HCT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 32 ns @ 4.5 V 13 x 7.6 x 2.45mm
RS庫存編號 170-4857
製造零件編號74HC574PW,118
BrandNexperia
HK$1.106
個 (在毎卷:2500)
單位
74HC D Type CMOS 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Yes 1 225 ns @ 50 pF 6.6 x 4.5 x 0.95mm
RS庫存編號 781-2888
製造零件編號74HCT273PW,112
BrandNexperia
HK$1.036
/個 (每包:25個)
單位
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庫存編號 816-8848
製造零件編號74LVC2G74DP,125
BrandNexperia
HK$1.899
/個 (每包:30個)
單位
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庫存編號 177-6922
製造零件編號74HCT574D,652
BrandNexperia
HK$12.77
單位
HCT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 33 ns @ 4.5 V 13 x 7.6 x 2.45mm
RS庫存編號 170-4863
製造零件編號74LVC273PW,118
BrandNexperia
HK$1.684
個 (在毎卷:2500)
單位
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庫存編號 178-6971
製造零件編號74HC173D,652
BrandNexperia
HK$2.788
毎管:50 個
單位
HC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 16 Master Reset 4 175 ns @ 2 V 10 x 4 x 1.45mm
RS庫存編號 178-6962
製造零件編號74HCT574D,652
BrandNexperia
HK$3.586
毎管:38 個
單位
HCT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 33 ns @ 4.5 V 13 x 7.6 x 2.45mm
RS庫存編號 813-9226
製造零件編號74AHC1G79GW,125
BrandNexperia
HK$0.525
/個 (每包:100個)
單位
AHC D Type CMOS Single Ended - - - Surface Mount TSSOP 5 - 1 15.5 ns @ 50 pF 2.25 x 1.35 x 1mm
RS庫存編號 170-7994
製造零件編號74HC123D,653
BrandNexperia
HK$1.079
個 (在毎卷:2500)
單位
74HC Monostable Multivibrator - - - - - Surface Mount SO 16 - 2 385 ns @ 50 pF 10 x 4 x 1.45mm
RS庫存編號 791-8816
製造零件編號74LV74D,112
BrandNexperia
HK$1.741
/個 (每包:38個)
單位
LV D Type TTL - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 58 ns@ 2 V 8.75 x 4 x 1.45mm
RS庫存編號 368-7048
製造零件編號HEF40175BT,652
BrandNexperia
HK$4.324
毎管:50 個
單位
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 160 ns @ 5 V 10 x 4 x 1.45mm
RS庫存編號 165-8633
製造零件編號74LVC2G74DP,125
BrandNexperia
HK$1.581
個 (在毎卷:3000)
單位
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