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 163-0575
製造零件編號MC74AC20DR2G
HK$1.06
個 (在毎卷:2500)
單位
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 739-0082
製造零件編號NC7SZ74K8X
HK$3.59
/個 (每包:5個)
單位
TinyLogic UHS D Type - 3 State - Positive Edge - Surface Mount US 8 Yes 1 7.5ns 2.1 x 2.4 x 0.8mm
RS庫存編號 806-2185
製造零件編號MC74AC20DG
HK$3.37
/個 (每包:55個)
單位
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 761-4388
製造零件編號74VHC74M
HK$4.13
/個 (每包:25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 806-2188
製造零件編號MC74AC20DR2G
HK$3.03
Each (On a Tape of 50)
單位
AC D Type TTL TTL Single Ended - Inverting Surface Mount SOIC 14 - 2 10 ns @ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 178-4798
製造零件編號74VHC74M
HK$4.13
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 166-2495
製造零件編號NC7SZ74K8X
HK$1.038
個 (在毎卷:3000)
單位
TinyLogic UHS D Type - 3 State - Positive Edge - Surface Mount US 8 Yes 1 7.5ns 2.1 x 2.4 x 0.8mm
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 908-0793
製造零件編號MC100EP35DTG
HK$104.22
單位
ECL JK Type ECL ECL Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 8 Yes 1 575ps 3.1 x 3.1 x 0.95mm
RS庫存編號 806-3797
製造零件編號MC74LCX74DTR2G
HK$2.66
/個 (每包:50個)
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 761-4502
製造零件編號MM74HC74AMX
HK$4.11
/個 (每包:25個)
單位
74HC D Type CMOS LSTTL - Positive Edge Non-Inverting Surface Mount SOIC 14 Yes 2 190ns 8.75 x 4 x 1.5mm
RS庫存編號 166-3181
製造零件編號NC7SZ374P6X
HK$0.693
個 (在毎卷:3000)
單位
TinyLogic UHS D Type Power Down High Impedance 3 State Single Ended Positive Edge Non-Inverting Surface Mount SC-70 6 - 1 6.2 ns @ 50 pF 2 x 1.25 x 0.9mm
RS庫存編號 186-9184
製造零件編號MC74HCT74ADG
HK$3.121
/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 806-3012
製造零件編號MM74HCT374WM
HK$6.14
毎管:36 個
單位
74HC D Type CMOS LSTTL Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 28 ns @ 45 pF 13 x 7.5 x 2.34mm
RS庫存編號 806-1549
製造零件編號MC74HC374ADWG
HK$4.12
/個 (每包:38個)
單位
74HC D Type CMOS LSTTL Single Ended Negative Edge Non-Inverting Surface Mount SOIC 20 - 8 225 ns @ 50 pF 12.95 x 7.6 x 2.4mm
RS庫存編號 802-1323
製造零件編號74LVX74M
HK$4.697
毎管:55 個
單位
74LVX D Type Differential - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 22 ns@ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 761-4356
製造零件編號74LCX74MTCX
HK$3.35
Each (On a Tape of 25)
單位
LCX D Type - 3 State - Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 8ns 5 x 4.4 x 0.9mm
RS庫存編號 806-3065
製造零件編號MC10EP51DG
HK$62.93
單位
ECL D Type Single Ended Differential Differential Negative Edge, Positive Edge - Surface Mount SOIC 8 Reset 1 420ps 5 x 4 x 1.5mm
RS庫存編號 145-2969
製造零件編號MC74AC4040DG
HK$11.12
毎管:48 個
單位
AC Counter Single Ended Single Ended Single Ended Negative Edge - Surface Mount SOIC 16 Reset 1 15 ns @ 50 pF 10 x 4 x 1.5mm
RS庫存編號 186-8877
製造零件編號MC74HCT273ADWG
HK$4.21
毎管:38 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