Flip Flops

Manufacturer 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
SN74LS377N Texas Instruments

SN74LS377N

IC FF D-TYPE SNGL 8BIT 20DIP

Texas Instruments

347
RFQ
SN74LS377N Datasheet

Datasheet

74LS 20-DIP (0.300", 7.62mm) Bulk Active Standard D-Type Complementary 1 8 40 MHz 27ns @ 5V, 15pF Positive Edge 400µA, 8mA 4.75V ~ 5.25V 28 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
MC74AC574DWR2G onsemi

MC74AC574DWR2G

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

1,800
RFQ
MC74AC574DWR2G Datasheet

Datasheet

74AC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 95 MHz 9.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 8 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74LS73ADR Texas Instruments

SN74LS73ADR

IC FF JK TYPE DUAL 1BIT 14SOIC

Texas Instruments

4,190
RFQ
SN74LS73ADR Datasheet

Datasheet

74LS 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Reset JK Type Complementary 2 1 45 MHz 20ns @ 5V, 15pF Negative Edge 400µA, 8mA 4.75V ~ 5.25V 6 mA - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
MC74ACT574DWR2G onsemi

MC74ACT574DWR2G

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

1,279
RFQ
MC74ACT574DWR2G Datasheet

Datasheet

74ACT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 100 MHz 11ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 8 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74LS73AN Texas Instruments

SN74LS73AN

IC FF JK TYPE DUAL 1BIT 14DIP

Texas Instruments

9,093
RFQ
SN74LS73AN Datasheet

Datasheet

74LS 14-DIP (0.300", 7.62mm) Tube Active Master Reset JK Type Complementary 2 1 45 MHz 20ns @ 5V, 45pF Negative Edge 400µA, 8mA 4.75V ~ 5.25V 6 mA - 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
MC74AC273DWR2G onsemi

MC74AC273DWR2G

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

3,255
RFQ
MC74AC273DWR2G Datasheet

Datasheet

74AC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Master Reset D-Type Non-Inverted 1 8 175 MHz 9ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 8 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74S74N Texas Instruments

SN74S74N

IC FF D-TYPE DUAL 1BIT 14DIP

Texas Instruments

629
RFQ
SN74S74N Datasheet

Datasheet

74S 14-DIP (0.300", 7.62mm) Bulk Active Set(Preset) and Reset D-Type Complementary 2 1 110 MHz 9ns @ 5V, 15pF Positive Edge 1mA, 20mA 4.75V ~ 5.25V 25 mA - 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
SN74LS173AN Texas Instruments

SN74LS173AN

IC FF D-TYPE SNGL 4BIT 16DIP

Texas Instruments

342
RFQ
SN74LS173AN Datasheet

Datasheet

74LS 16-DIP (0.300", 7.62mm) Bulk Active Master Reset D-Type Tri-State, Non-Inverted 1 4 50 MHz 30ns @ 5V, 45pF Positive Edge 2.6mA, 24mA 4.75V ~ 5.25V 24 mA - 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
SN74LVT574DWR Texas Instruments

SN74LVT574DWR

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

3,988
RFQ
SN74LVT574DWR Datasheet

Datasheet

74LVT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 5.9ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74LS107AN Texas Instruments

SN74LS107AN

IC FF JK TYPE DUAL 1BIT 14DIP

Texas Instruments

453
RFQ
SN74LS107AN Datasheet

Datasheet

74LS 14-DIP (0.300", 7.62mm) Bulk Active Master Reset JK Type Complementary 2 1 45 MHz 20ns @ 5V, 15pF Negative Edge 400µA, 8mA 4.75V ~ 5.25V 6 mA - 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
74LCX16374MTDX onsemi

74LCX16374MTDX

IC FF D-TYPE DUAL 8BIT 48TSSOP

onsemi

1,243
RFQ
74LCX16374MTDX Datasheet

Datasheet

74LCX 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 170 MHz 6.2ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 20 µA 7 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
SN74S175N Texas Instruments

SN74S175N

IC FF D-TYPE SNGL 4BIT 16DIP

Texas Instruments

120
RFQ
SN74S175N Datasheet

Datasheet

74S 16-DIP (0.300", 7.62mm) Bulk Active Master Reset D-Type Complementary 1 4 110 MHz 12ns @ 5V, 15pF Positive Edge 1mA, 20mA 4.75V ~ 5.25V 96 mA - 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
M74LCX16374DTR2G onsemi

M74LCX16374DTR2G

IC FF D-TYPE DUAL 8BIT 14TSSOP

onsemi

2,900
RFQ
M74LCX16374DTR2G Datasheet

Datasheet

74LCX 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 170 MHz 6.2ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 10 µA - -55°C ~ 125°C (TA) - - Surface Mount 48-TSSOP
MC10EL31DG onsemi

MC10EL31DG

IC FF D-TYPE SNGL 1BIT 8SOIC

onsemi

137
RFQ
MC10EL31DG Datasheet

Datasheet

10EL 8-SOIC (0.154", 3.90mm Width) Tube Active Set(Preset) and Reset D-Type Complementary 1 1 2.8 GHz - Positive Edge - -4.2V ~ -5.7V 32 mA - -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
MC10EP51DTG onsemi

MC10EP51DTG

IC FF D-TYPE SNGL 1BIT 8TSSOP

onsemi

1,458
RFQ
MC10EP51DTG Datasheet

Datasheet

10EP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Reset D-Type Complementary 1 1 3 GHz - Positive, Negative - -3V ~ -5.5V 45 mA - -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
SY55852UKG Microchip Technology

SY55852UKG

IC FF D-TYPE SNGL 1BIT 10MSOP

Microchip Technology

178
RFQ
SY55852UKG Datasheet

Datasheet

SY55 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Reset D-Type Complementary 1 1 2.5 GHz - Positive Edge - 2.3V ~ 5.7V 36 mA - -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
MC100EP51DTR2G onsemi

MC100EP51DTR2G

IC FF D-TYPE SNGL 1BIT 8TSSOP

onsemi

2,999
RFQ
MC100EP51DTR2G Datasheet

Datasheet

100EP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Reset D-Type Complementary 1 1 3 GHz - Positive, Negative - -3V ~ -5.5V 45 mA - -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
MC100EP51DTG onsemi

MC100EP51DTG

IC FF D-TYPE SNGL 1BIT 8TSSOP

onsemi

506
RFQ
MC100EP51DTG Datasheet

Datasheet

100EP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Reset D-Type Complementary 1 1 3 GHz - Positive, Negative - -3V ~ -5.5V 45 mA - -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
MC100EP52DTG onsemi

MC100EP52DTG

IC FF D-TYPE SNGL 1BIT 8TSSOP

onsemi

331
RFQ
MC100EP52DTG Datasheet

Datasheet

100EP 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Standard D-Type Complementary 1 1 3 GHz - Positive, Negative - -3V ~ -5.5V 45 mA - -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
MC100LVEL29DWR2G onsemi

MC100LVEL29DWR2G

IC FF D-TYPE DUAL 1BIT 20SOIC

onsemi

798
RFQ
MC100LVEL29DWR2G Datasheet

Datasheet

100LVEL 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Set(Preset) and Reset D-Type Complementary 2 1 1.1 GHz - Positive Edge - 3V ~ 3.8V - - -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
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Flip Flops Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Flip Flops components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Flip Flops Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Flip Flops FAQ

Can FPGAX source both active and end-of-life Flip Flops components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Flip Flops sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.