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

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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 662-8547
製造零件編號SN74LV74APWR
TWD10.10
/個 (每包:10個)
單位
LV D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 20 ns @ 2.5 V 5 x 4.4 x 1.15mm
RS庫存編號 162-7442
製造零件編號SN74LV74APWR
TWD3.10
個 (在毎卷:2000)
單位
LV D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 20 ns @ 2.5 V 5 x 4.4 x 1.15mm
RS庫存編號 103-8170
製造零件編號74HC123D,652
BrandNexperia
TWD10.90
毎管:50 個
單位
HC Monostable Multivibrator - - - - - Surface Mount SOIC 16 - 2 255 ns @ 2 V 10 x 4 x 1.45mm
RS庫存編號 170-7994
製造零件編號74HC123D,653
BrandNexperia
TWD3.30
個 (在毎卷:2500)
單位
74HC Monostable Multivibrator - - - - - Surface Mount SO 16 - 2 385 ns @ 50 pF 10 x 4 x 1.45mm
RS庫存編號 113-0512
製造零件編號74HC123D,652
BrandNexperia
TWD18.00
單位
HC Monostable Multivibrator - - - - - Surface Mount SOIC 16 - 2 255 ns@ 2 V 10 x 4 x 1.45mm
RS庫存編號 662-8522
製造零件編號SN74LV574APWR
TWD13.60
/個 (每包:5個)
單位
LV D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 19.6 ns @ 2.5 V 6.5 x 4.4 x 1.15mm
RS庫存編號 162-7441
製造零件編號SN74LV574APWR
TWD4.70
個 (在毎卷:2000)
單位
LV D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 - 8 19.6 ns @ 2.5 V 6.5 x 4.4 x 1.15mm
RS庫存編號 526-397
製造零件編號SN74LVC74APWR
TWD12.50
/個 (每包:20個)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 14 Yes 2 6 ns @ 2.7 V 5 x 4.4 x 1.15mm
RS庫存編號 124-2272
製造零件編號74LVC1G74DP,125
BrandNexperia
TWD6.40
個 (在毎卷:3000)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 8 Yes 1 3.5 ns @ 3.3 V 3.1 x 3.1 x 0.95mm
RS庫存編號 662-7973
製造零件編號SN74AUP1G74DCUR
TWD15.80
/個 (每包:5個)
單位
AUP D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount VSSOP 8 Yes 1 27 ns @ 1.2 V 2.3 x 2 x 0.85mm
RS庫存編號 162-7353
製造零件編號SN74AUP1G74DCUR
TWD5.30
個 (在毎卷:3000)
單位
AUP D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount VSSOP 8 Yes 1 27 ns @ 1.2 V 2.3 x 2 x 0.85mm
RS庫存編號 541-9500
製造零件編號TC74HC74AF(F)
BrandToshiba
TWD13.60
/個 (每包:5個)
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOP 14 Yes 2 150 ns @ 2 V 10.3 x 5.3 x 1.5mm
RS庫存編號 510-043
製造零件編號74LVC1G74DP,125
BrandNexperia
TWD10.70
/個 (每包:50個)
單位
LVC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount TSSOP 8 Yes 1 3.5 ns @ 3.3 V 3.1 x 3.1 x 0.95mm
RS庫存編號 791-8816
製造零件編號74LV74D,112
BrandNexperia
TWD12.50
/個 (每包:38個)
單位
LV D Type TTL - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 58 ns@ 2 V 8.75 x 4 x 1.45mm
RS庫存編號 443-182
製造零件編號SN74HC273N
TWD23.00
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 662-6825
製造零件編號CD4013BM96
TWD13.70
/個 (每包:10個)
單位
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 300 ns @ 5 V 8.65 x 3.91 x 1.58mm
RS庫存編號 406-3320
製造零件編號TC74LCX273FT
BrandToshiba
TWD16.00
單位
LCX D Type Single Ended - Single Ended Positive Edge Non-Inverting Surface Mount TSSOP 20 Master Reset 8 9.5 ns @ 2.7 V 6.5 x 4.4 x 1mm
RS庫存編號 527-928
製造零件編號CD4013BM
TWD16.10
毎管:50 個
單位
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 300 ns @ 5 V 8.65 x 3.91 x 1.58mm
RS庫存編號 178-6972
製造零件編號74HC175D,652
BrandNexperia
TWD13.50
毎管:50 個
單位
HC D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 16 Master Reset 4 175 ns @ 2 V 10 x 4 x 1.45mm
RS庫存編號 145-0160
製造零件編號SN74AC574DW
TWD28.00
毎管:25 個
單位
AC D Type Single Ended 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 13.5 ns @ 3.3 V 12.8 x 7.52 x 2.35mm