Flip Flop ICs

A flip flop IC (integrated circuit) is a semiconductor device 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.RS Components offer an extensive range of high-quality electronic components from leading brands including Nexperia, Texas Instruments, ON Semiconductor and Toshiba.

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 decide 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.

Types of Flip Flop ICs

There are four main types of devices with the following logic functions;

  • SR Flip-Flop - (Set-Reset)
  • D-type Flip-Flop - (Data)
  • T Flip-Flop - (Toggle)
  • JK Flip-Flop

All these devices are available in industry-standard packages, pin counts, pinouts and mounting types.

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.The devices are used in a wide range of electronic applications and digital circuits. Some of the most common are

  • Frequency Dividers
  • Counters
  • Shift Registers
  • Storage Registers

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 45 項產品
Results per page
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 171-3142
製造零件編號TC7WH74FK
BrandToshiba
HK$1.119
/個 (每包:50個)
單位
- D Type CMOS, TTL CMOS Differential Positive Edge Non-Inverting Surface Mount SOT-765 8 Preset 1 20 ns @ 50 pF 2 x 2.3 x 0.7mm
RS庫存編號 171-3116
製造零件編號74HC574D
BrandToshiba
HK$6.147
/個 (每包:10個)
單位
74HC D Type - - Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 240 ns @ 150 pF 13.1 x 7.5 x 2.25mm
RS庫存編號 171-3306
製造零件編號74LCX574FT
BrandToshiba
HK$2.313
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 171-3352
製造零件編號74VHC74FT
BrandToshiba
HK$0.773
個 (在毎卷:2500)
單位
74VHC D Type CMOS, TTL CMOS Differential Positive Edge Inverting Surface Mount TSSOP 14 Preset 2 20 ns @ 50 pF 5 x 4.4 x 1mm
RS庫存編號 171-3298
製造零件編號74LCX273FT
BrandToshiba
HK$2.317
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 540-8184
製造零件編號TC74HC374AF(F)
BrandToshiba
HK$6.226
/個 (每包:5個)
單位
HC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOP 20 - 8 190 ns @ 2 V 12.8 x 5.3 x 1.5mm
RS庫存編號 171-3437
製造零件編號74VHC374FT
BrandToshiba
HK$3.381
/個 (每包:25個)
單位
74VHC D Type CMOS, TTL - Differential Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 20.5 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 171-3350
製造零件編號74VHC574FT
BrandToshiba
HK$1.123
個 (在毎卷:2500)
單位
74VHC D Type CMOS, TTL - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 21 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 171-3146
製造零件編號74HC74D
BrandToshiba
HK$4.48
/個 (每包:20個)
單位
74HC D Type - CMOS Differential Positive Edge Inverting Surface Mount SOIC 14 Preset 2 190 ns @ 50 pF 8.95 x 3.9 x 1.38mm
RS庫存編號 171-3301
製造零件編號74LCX374FT
BrandToshiba
HK$2.333
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 171-3569
製造零件編號74LCX74FT
BrandToshiba
HK$1.066
/個 (每包:50個)
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 171-3307
製造零件編號74LCX74FT
BrandToshiba
HK$0.798
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 171-3006
製造零件編號74HC74D
BrandToshiba
HK$1.851
個 (在毎卷:2500)
單位
74HC D Type - CMOS Differential Positive Edge Inverting Surface Mount SOIC 14 Preset 2 190 ns @ 50 pF 8.95 x 3.9 x 1.38mm
RS庫存編號 540-8077
製造零件編號TC74HC273AF(F)
BrandToshiba
HK$6.828
/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 540-7361
製造零件編號TC7W74FU(F)
BrandToshiba
HK$4.258
/個 (每包:5個)
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SSOP 8 Yes 1 150 ns @ 2 V 2.9 x 2.8 x 1.1mm
RS庫存編號 601-3967
製造零件編號TC4013BF(F)
BrandToshiba
HK$4.462
/個 (每包:5個)
單位
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOP 14 Yes 2 300 ns @ 5 V 10.3 x 5.3 x 1.5mm
RS庫存編號 171-3336
製造零件編號74VHC273FT
BrandToshiba
HK$1.105
個 (在毎卷:2500)
單位
74VHC D Type CMOS, TTL CMOS Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 21.5 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 171-3411
製造零件編號74LCX374FT
BrandToshiba
HK$1.851
/個 (每包:20個)
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 171-3428
製造零件編號74VHC574FT
BrandToshiba
HK$2.75
/個 (每包:25個)
單位
74VHC D Type CMOS, TTL - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 21 ns @ 50 pF 6.5 x 4.4 x 1mm
RS庫存編號 541-9954
製造零件編號TC74AC273F(F)
BrandToshiba
HK$7.898
/個 (每包:5個)
單位
AC D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount SOP 20 Master Reset 8 15.8 ns @ 3.3 V 12.8 x 5.3 x 1.5mm