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 663-1010
製造零件編號SN74AC74N
HK$3.793
/個 (每包:10個)
單位
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庫存編號 178-5502
製造零件編號SN74ALS374AN
HK$10.755
毎管:20 個
單位
ALS D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 16 ns @ 5 V 24.33 x 6.35 x 4.57mm
RS庫存編號 662-6829
製造零件編號CD4013BPWR
HK$2.852
/個 (每包:10個)
單位
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
RS庫存編號 145-0004
製造零件編號SN74HC175NE4
HK$3.46
毎管:25 個
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 16 Master Reset 4 150 ns @ 2 V 19.3 x 6.35 x 4.57mm
RS庫存編號 662-6885
製造零件編號CD74AC112M96
HK$5.37
/個 (每包:5個)
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 663-1420
製造零件編號SN74ALS174D
HK$8.976
/個 (每包:5個)
單位
ALS D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 16 Master Reset 6 17 ns @ 4.5 V → 5.5 V 9.9 x 3.91 x 1.58mm
RS庫存編號 170-5415
製造零件編號74LVC74APW,118
BrandNexperia
HK$2.519
/個 (每包:50個)
單位
74LVC D Type Single Ended D Type Flip-Flop Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 15 ns @ 50 pF 5.1 x 4.5 x 0.95mm
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 709-2494
製造零件編號74ACT16374DL
HK$19.708
/個 (每包:5個)
單位
ACT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SSOP 48 - 16 10.9 ns @ 5 V 15.88 x 7.49 x 2.59mm
RS庫存編號 178-5560
製造零件編號SN74ALS374ADW
HK$11.708
毎管:25 個
單位
ALS D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 16 ns @ 5 V 12.8 x 7.52 x 2.35mm
RS庫存編號 186-9271
製造零件編號MC74HC273ADWG
HK$4.422
/個 (每包:25個)
單位
HC D Type - CMOS - - Non-Inverting Surface Mount SOIC 20 - 1 220 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS庫存編號 443-182
製造零件編號SN74HC273N
HK$4.37
單位
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 Master Reset 8 160 ns @ 2 V 24.33 x 6.35 x 4.57mm
RS庫存編號 662-8134
製造零件編號SN74HC174DR
HK$2.666
/個 (每包:10個)
單位
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庫存編號 806-6279
製造零件編號NC7SV74K8X
HK$3.44
/個 (每包:20個)
單位
TinyLogic ULP D Type Power Down High Impedance - Differential Positive Edge Inverting, Non-Inverting Surface Mount US 8 Reset 1 5.3ns 2.1 x 2.4 x 0.8mm
RS庫存編號 709-2980
製造零件編號SN74LS73ANE4
HK$22.08
/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 186-9416
製造零件編號MC100EL31DG
HK$53.71
/個 (每包:2個)
單位
ECL D Type ECL - - - - Surface Mount SOIC 8 - 1 - 5 x 4 x 1.5mm
RS庫存編號 145-0680
製造零件編號CD74HCT73E
HK$5.929
毎管:25 個
單位
HCT JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Through Hole PDIP 14 Reset 2 38 ns @ 4.5 V 19.3 x 6.35 x 4.57mm
RS庫存編號 802-1244
製造零件編號74LCX574MTC
HK$3.378
毎管:73 個
單位
74LCX D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 9.5 ns@ 50 pF 6.5 x 4.4 x 0.9mm
RS庫存編號 145-6416
製造零件編號SN74AUC1G79DCKR
HK$0.838
個 (在毎卷:3000)
單位
74AUC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SC-70 5 - 1 2.4ns 2.15 x 1.4 x 1mm
RS庫存編號 539-9850
製造零件編號TC74HC273AP(F)
BrandToshiba
HK$5.20
/個 (每包:5個)
單位
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 Master Reset 8 145 ns @ 2 V 25.1 x 6.4 x 3.5mm