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 662-7193
製造零件編號CD74HC74M96
HK$2.391
/個 (每包:10個)
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 175 ns @ 2 V 8.65 x 3.91 x 1.58mm
RS庫存編號 178-5541
製造零件編號CD74HC273M
HK$6.29
毎管:25 個
單位
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 Master Reset 8 150 ns @ 2 V 12.8 x 7.52 x 2.35mm
RS庫存編號 178-4798
製造零件編號74VHC74M
HK$3.80
毎管:55 個
單位
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 171-3306
製造零件編號74LCX574FT
BrandToshiba
HK$2.011
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 171-3307
製造零件編號74LCX74FT
BrandToshiba
HK$0.767
個 (在毎卷:2500)
單位
74LCX D Type CMOS CMOS Differential Positive Edge Non-Inverting Surface Mount TSSOP 14 - 2 24.5 ns @ 50 pF 5 x 4.4 x 1mm
RS庫存編號 518-8701
製造零件編號MC14013BDG
HK$4.19
單位
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庫存編號 184-4284
製造零件編號MC74HC74ADG
HK$2.317
毎管:55 個
單位
74HC D Flip-Flop Single Ended CMOS, LSTTL, NMOS, TTL D Type Flip-Flop Positive Edge - Surface Mount SOIC 14 Set/Reset 1 150ns 8.75 x 4 x 1.5mm
RS庫存編號 802-4114
製造零件編號NL17SZ74USG
HK$2.299
/個 (每包:50個)
單位
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庫存編號 663-2773
製造零件編號SN74LV74AD
HK$1.138
/個 (每包:10個)
單位
LV D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 20 ns @ 2.5 V 8.65 x 3.91 x 1.58mm
RS庫存編號 171-3298
製造零件編號74LCX273FT
BrandToshiba
HK$2.014
個 (在毎卷:2500)
單位
74LCX D Type CMOS CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 33 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 162-7437
製造零件編號SN74LV273APWR
HK$1.169
個 (在毎卷:2000)
單位
LV D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 22.1 ns @ 2.5 V 6.5 x 4.4 x 1.15mm
RS庫存編號 806-2245
製造零件編號MC74AC74DG
HK$2.843
/個 (每包:55個)
單位
AC D Type TTL Complementary Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 - 2 13.5 ns@ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 527-671
製造零件編號CD74HC73M
HK$4.24
/個 (每包:25個)
單位
HC JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Surface Mount SOIC 14 Reset 2 160 ns @ 2 V 8.65 x 3.91 x 1.58mm
RS庫存編號 186-9429
製造零件編號MC74HCT273ADWG
HK$4.21
/個 (每包:25個)
單位
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庫存編號 145-0718
製造零件編號SN74HCT377N
HK$4.65
毎管:20 個
單位
HCT D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 30 ns @ 4.5 V 24.33 x 6.35 x 4.57mm
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 146-0379
製造零件編號74HCT273PW,112
BrandNexperia
HK$3.087
毎管:75 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 186-9263
製造零件編號MC74AC273DWG
HK$4.80
/個 (每包:25個)
單位
AC D Type TTL - - - - Surface Mount SOIC 20 Master Reset 1 14 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS庫存編號 162-9123
製造零件編號NL17SZ74USG
HK$0.707
個 (在毎卷:3000)
單位
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