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 891-2829
製造零件編號TC7W74FK(TE85L,F)
BrandToshiba
TWD11.50
/個 (每包:10個)
單位
CMOS D Type LS-TTL C2MOS - - - Surface Mount SSOP 8 - 1 190 ns @ 50 pF 2.9 x 2.8 x 1.1mm
RS庫存編號 121-9214
製造零件編號SN74ACT574PWR
TWD11.20
個 (在毎卷:2000)
單位
ACT D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 11 ns @ 5 V 6.5 x 4.4 x 1.15mm
RS庫存編號 663-2066
製造零件編號SN74HC273PW
TWD13.00
/個 (每包:10個)
單位
HC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 160 ns @ 2 V 6.5 x 4.4 x 1.15mm
RS庫存編號 510-471
製造零件編號74LVC1G74GM,115
BrandNexperia
TWD4.50
/個 (每包:10個)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount XQFN 8 Yes 1 3.5 ns@ 3.3 V 1.65 x 1.65 x 0.45mm
RS庫存編號 663-2729
製造零件編號SN74LV175APW
TWD24.20
/個 (每包:5個)
單位
LV D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 16 Master Reset 4 23.3 ns @ 2.5 V 5 x 4.4 x 1.15mm
RS庫存編號 162-5282
製造零件編號SN74LVC2G74QDCURQ1
TWD7.00
個 (在毎卷:3000)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount VSSOP 8 Yes 1 7.2 ns @ 3.3 V 2.3 x 2 x 0.85mm
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 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 796-8170
製造零件編號SN54LS74AJ
TWD218.00
單位
LS D Type TTL TTL Differential Positive Edge Inverting, Non-Inverting Through Hole CDIP 14 - 2 13.5 ns @ 15 pF 19.94 x 7.62 x 3.56mm
RS庫存編號 145-6571
製造零件編號CD74AC273E
TWD18.00
毎管:20 個
單位
AC D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 Master Reset 8 169 ns @ 1.5 V 24.33 x 6.35 x 4.57mm
RS庫存編號 662-7761
製造零件編號SN74AHC273PWR
TWD8.50
/個 (每包:10個)
單位
AHC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 17.1 ns @ 3.3 V 6.5 x 4.4 x 1.15mm
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 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 662-9815
製造零件編號CD74AC273E
TWD21.00
/個 (每包:5個)
單位
AC D Type Single Ended - Single Ended Positive Edge Non-Inverting Through Hole PDIP 20 Master Reset 8 169 ns @ 1.5 V 24.33 x 6.35 x 4.57mm
RS庫存編號 807-9865
製造零件編號MC74AC273DTR2G
TWD7.80
Each (On a Tape of 50)
單位
AC D Type TTL - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 12 ns@ 50 pF 6.6 x 4.5 x 1.05mm
RS庫存編號 526-751
製造零件編號SN74HC175DR
TWD5.60
/個 (每包:25個)
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 150 ns @ 2 V 9.9 x 3.91 x 1.58mm
RS庫存編號 662-8806
製造零件編號SN74LVC1G79DCKT
TWD16.20
/個 (每包:5個)
單位
LVC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SC-70 5 - 1 5 ns @ 3.3 V 2 x 1.25 x 0.9mm
RS庫存編號 810-0066
製造零件編號SN74AC74D
TWD14.00
/個 (每包:50個)
單位
74AC D Type - CMOS Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Reset 2 14.5 ns @ 50 pF 8.75 x 4 x 1.5mm
RS庫存編號 113-0045
製造零件編號74HCT245D,652
BrandNexperia
TWD20.00
單位
HCT Bus Transceiver - - - - Non-Inverting Surface Mount SOIC 20 - 1 22 ns@ 4.5 V 13 x 7.6 x 2.45mm
RS庫存編號 146-0370
製造零件編號74HC273PW,112
BrandNexperia
TWD4.70
毎管:75 個
單位
74HC D Type CMOS Push-Pull Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Yes 8 225ns 6.6 x 4.5 x 0.95mm