Flip Flops

Manufacturers Series Package/Case Packaging Product Status Function Type Output Type Number of Elements Number of Bits per Element Clock Frequency Max Propagation Delay @ V, Max CL Trigger Type Current - Output High, Low Voltage - Supply Current - Quiescent (Iq) Input Capacitance Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Type Output Type Number of Elements Number of Bits per Element Clock Frequency Max Propagation Delay @ V, Max CL Trigger Type Current - Output High, Low Voltage - Supply Current - Quiescent (Iq) Input Capacitance Operating Temperature Grade Qualification Mounting Type Supplier Device Package
CY74FCT823ATSOCT

CY74FCT823ATSOCT

IC FF D-TYPE SNGL 9BIT 20SOIC

Texas Instruments

0
RFQ
CY74FCT823ATSOCTDatasheet 74FCT 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 9 - 20ns @ 5V, 300pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-SOIC
CY74FCT374TSOCT

CY74FCT374TSOCT

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

0
RFQ
CY74FCT374TSOCTDatasheet 74FCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Standard D-Type Tri-State, Non-Inverted 1 8 250 MHz 10ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74ALS109ADR

SN74ALS109ADR

IC FF JK TYPE DUAL 1BIT 16SOIC

Texas Instruments

0
RFQ
SN74ALS109ADRDatasheet 74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Set(Preset) and Reset JK Type Complementary 2 1 34 MHz 18ns @ 5V, 50pF Positive Edge 400µA, 8mA 4.5V ~ 5.5V 4 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
CY74FCT574ATSOCT

CY74FCT574ATSOCT

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

0
RFQ
CY74FCT574ATSOCTDatasheet 74FCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Standard D-Type Tri-State, Non-Inverted 1 8 - 6.5ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74F175SJX

74F175SJX

IC FF D-TYPE SNGL 4BIT 16SOP

Fairchild Semiconductor

6,945
RFQ
74F175SJXDatasheet 74F 16-SOIC (0.209", 5.30mm Width) Bulk Obsolete Master Reset D-Type Complementary 1 4 140 MHz 8.5ns @ 5V, 50pF Positive Edge 1mA, 20mA 4.5V ~ 5.5V 34 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOP
CY74FCT377TQCT

CY74FCT377TQCT

IC FF D-TYPE SNGL 8BIT 20QSOP

Texas Instruments

6,916
RFQ
CY74FCT377TQCTDatasheet 74FCT 20-SSOP (0.154", 3.90mm Width) Bulk Obsolete Standard D-Type Non-Inverted 1 8 - 13ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
74ABT273CMSA

74ABT273CMSA

IC FF D-TYPE SNGL 8BIT 20SSOP

Fairchild Semiconductor

6,827
RFQ
74ABT273CMSADatasheet 74ABT 20-SSOP (0.209", 5.30mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 8 200 MHz 6.8ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74ABT534APWR

SN74ABT534APWR

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

0
RFQ
SN74ABT534APWRDatasheet 74ABT 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 175 MHz 6.7ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 250 µA 3.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
CY74FCT821ATSOCT

CY74FCT821ATSOCT

IC FF D-TYPE SNGL 10BIT 20SOIC

Texas Instruments

0
RFQ
CY74FCT821ATSOCTDatasheet 74FCT 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 10 - 20ns @ 5V, 300pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-SOIC
74F374SC

74F374SC

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

5,933
RFQ
74F374SCDatasheet 74F 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 140 MHz 8.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 86 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
74ACT377SJ

74ACT377SJ

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

5,334
RFQ
74ACT377SJDatasheet 74ACT 20-SOIC (0.209", 5.30mm Width) Tube Obsolete Standard D-Type Non-Inverted 1 8 175 MHz 10ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74ABT377CSC

74ABT377CSC

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

5,300
RFQ
74ABT377CSCDatasheet 74ABT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Non-Inverted 1 8 200 MHz 6.8ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74ABT273CMTCX

74ABT273CMTCX

IC FF D-TYPE SNGL 8BIT 20TSSOP

Fairchild Semiconductor

4,305
RFQ
74ABT273CMTCXDatasheet 74ABT 20-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 8 200 MHz 6.8ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
CY74FCT374CTSOCT

CY74FCT374CTSOCT

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

0
RFQ
CY74FCT374CTSOCTDatasheet 74FCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 250 MHz 5.2ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74ABT273CMSAX

74ABT273CMSAX

IC FF D-TYPE SNGL 8BIT 20SSOP

Fairchild Semiconductor

4,000
RFQ
74ABT273CMSAXDatasheet 74ABT 20-SSOP (0.209", 5.30mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 8 200 MHz 6.8ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
74ABT273CSCX

74ABT273CSCX

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

2,000
RFQ
74ABT273CSCXDatasheet 74ABT 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 8 200 MHz 6.8ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74F374DWRE4

SN74F374DWRE4

IC D-TYPE POS TRG SNGL 20SOIC

Texas Instruments

1,500
RFQ
SN74F374DWRE4Datasheet 74F 20-SOIC (0.295", 7.50mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 70 MHz 10ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V - - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
CD74FCT2574ATQM

CD74FCT2574ATQM

FAST OCTAL D REGISTER

Harris Corporation

1,100
RFQ
CD74FCT2574ATQMDatasheet - 20-SSOP (0.154", 3.90mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 - 6.5ns @ 5V, 50pF Positive Edge 15mA, 64mA 4.75V ~ 5.25V 500 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
MM74HC74ASJX

MM74HC74ASJX

IC FF D-TYPE DUAL 1BIT 14SOP

Fairchild Semiconductor

47,108
RFQ
MM74HC74ASJXDatasheet 74HC 14-SOIC (0.209", 5.30mm Width) Bulk Active Set(Preset) and Reset D-Type Complementary 2 1 94 MHz 19ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOP
CD74AC174E

CD74AC174E

IC FF D-TYPE SNGL 6BIT 16DIP

Harris Corporation

19,641
RFQ
CD74AC174EDatasheet 74AC 16-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Non-Inverted 1 6 95 MHz 18.9ns @ 5V, 50pF Positive Edge 24mA, 24mA 1.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 16-PDIP
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Category Overview

Flip Flops Products & Selection Guide

Flip Flops are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Flip Flops. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Flip Flops?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

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Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

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Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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