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 442-987
製造零件編號SN74HC74N
TWD17.00
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Through Hole PDIP 14 Yes 2 175 ns @ 2 V 19.3 x 6.35 x 4.57mm
RS庫存編號 162-6386
製造零件編號SN74ABT823DBR
TWD46.20
個 (在毎卷:2000)
單位
74ABT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SSOP 24 Master Reset 9 6.8ns 8.5 x 5.6 x 1.95mm
RS庫存編號 809-9437
製造零件編號SN74ACT574PW
TWD22.00
/個 (每包:10個)
單位
74AC D Type TTL 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 12 ns @ 50 pF 6.6 x 4.5 x 1.05mm
RS庫存編號 406-3342
製造零件編號TC74LCX574FT
BrandToshiba
TWD30.00
單位
LCX D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 9.5 ns @ 2.7 V 6.9 x 4.4 x 1mm
RS庫存編號 663-3031
製造零件編號SN74LVTH273PW
TWD16.40
/個 (每包:5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 662-9834
製造零件編號CD74AC574M
TWD29.20
/個 (每包:5個)
單位
AC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 135 ns @ 1.5 V 12.8 x 7.52 x 2.35mm
RS庫存編號 145-0443
製造零件編號CD74HCT73M
TWD10.10
毎管:50 個
單位
HCT JK Type Single Ended - Differential Negative Edge Inverting, Non-Inverting Surface Mount SOIC 14 Reset 2 38 ns @ 4.5 V 8.65 x 3.91 x 1.58mm
RS庫存編號 166-1291
製造零件編號74HCT74D
BrandNexperia
TWD5.90
毎管:57 個
單位
HCT D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 53 ns @ 4.5 V 8.75 x 4 x 1.45mm
RS庫存編號 145-6416
製造零件編號SN74AUC1G79DCKR
TWD3.00
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 162-5327
製造零件編號TPIC6B273N
TWD44.90
毎管:20 個
單位
- D Type Single Ended Open Drain Single Ended Positive Edge Inverting Through Hole PDIP 20 Master Reset 8 150 ns @ 5 V 24.33 x 6.35 x 4.57mm
RS庫存編號 540-8077
製造零件編號TC74HC273AF(F)
BrandToshiba
TWD34.60
/個 (每包:5個)
單位
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOP 20 Master Reset 8 145 ns @ 2 V 12.8 x 5.3 x 1.5mm
RS庫存編號 171-3402
製造零件編號74VHC174FT
BrandToshiba
TWD7.10
/個 (每包:50個)
單位
74VHC D Type CMOS CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 16 - 6 19 ns @ 50 pF 5 x 4.4 x 1mm
RS庫存編號 145-0680
製造零件編號CD74HCT73E
TWD13.20
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 186-8864
製造零件編號MC74AC273DWG
TWD21.70
毎管:38 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 170-7983
製造零件編號74HC574D,653
BrandNexperia
TWD5.10
個 (在毎卷:2000)
單位
74HC D Type CMOS 3 State Single Ended Positive Edge Non-Inverting Surface Mount SO 20 - 8 225 ns @ 50 pF 13 x 7.6 x 2.45mm
RS庫存編號 662-8809
製造零件編號SN74LVC1G80DBVT
TWD20.00
/個 (每包:5個)
單位
LVC D Type Single Ended - Single Ended Positive Edge Inverting Surface Mount SOT-23 5 - 1 5.2 ns @ 3.3 V 2.9 x 1.6 x 1.15mm
RS庫存編號 166-3199
製造零件編號74VHC175MX
TWD7.60
個 (在毎卷:2500)
單位
74VHC D Type CMOS Bipolar Schottky TTL Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 10.5 ns @ 50 pF 9.9 x 3.9 x 1.45mm
RS庫存編號 443-211
製造零件編號SN74HC374N
TWD17.00
單位
HC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 - 8 230 ns @ 2 V 24.33 x 6.35 x 4.57mm
RS庫存編號 170-5348
製造零件編號74LVC273PW,118
BrandNexperia
TWD12.10
/個 (每包:25個)
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 145-0015
製造零件編號SN74F74NE4
TWD8.60
毎管:25 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