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 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 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 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 178-6972
製造零件編號74HC175D,652
BrandNexperia
TWD13.70
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 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 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 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 483-6459
製造零件編號74HC175D,652
BrandNexperia
TWD13.70
/個 (每包:10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 781-2790
製造零件編號74HC273PW,112
BrandNexperia
TWD5.90
/個 (每包:25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
RS庫存編號 113-0045
製造零件編號74HCT245D,652
BrandNexperia
TWD24.00
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 166-1212
製造零件編號74LVC1G74GM,115
BrandNexperia
TWD6.10
個 (在毎卷:4000)
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 166-1294
製造零件編號74HCT245D,652
BrandNexperia
TWD16.00
毎管:38 個
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 510-471
製造零件編號74LVC1G74GM,115
BrandNexperia
TWD4.60
/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 170-7986
製造零件編號74HCT245D,653
BrandNexperia
TWD6.40
個 (在毎卷:2000)
單位
74HCT Bus Transceiver - - - - Non-Inverting Surface Mount SO 20 - 18 33 ns @ 50 pF 13 x 7.6 x 2.45mm
RS庫存編號 146-0370
製造零件編號74HC273PW,112
BrandNexperia
TWD13.40
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
RS庫存編號 791-8734
製造零件編號74HC374D,652
BrandNexperia
TWD18.70
/個 (每包:19個)
單位
HC D Type TTL 3 State Single Ended Positive Edge Non-Inverting Surface Mount SOIC 20 - 8 250 ns @ 2 V 13 x 7.6 x 2.45mm
RS庫存編號 483-7878
製造零件編號74HCT74D,652
BrandNexperia
TWD11.50
/個 (每包:20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 816-8889
製造零件編號74LVT16374ADGG,112
BrandNexperia
TWD29.90
/個 (每包:13個)
單位
74LVT D Type BiCMOS 3 State Single Ended Negative Edge, Positive Edge Non-Inverting Surface Mount TSSOP 48 Reset 16 5.6 ns @ 50 pF 12.6 x 6.2 x 1.05mm
RS庫存編號 816-8785
製造零件編號74LVC1G79GW,125
BrandNexperia
TWD4.00
/個 (每包:100個)
單位
74LVC D Type TTL CMOS Single Ended Positive Edge Inverting Surface Mount TSSOP 5 - 1 8 ns@ 50 pF 2.25 x 1.35 x 1mm
RS庫存編號 103-8389
製造零件編號HEF4013BT,652
BrandNexperia
TWD12.10
毎管:57 個
單位
4000 D Type Single Ended - Differential Positive Edge Inverting, Non-Inverting Surface Mount SOIC 14 Yes 2 220 ns @ 5 V 8.75 x 4 x 1.45mm