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
M74HCT74B1R STMicroelectronics

M74HCT74B1R

IC FF D-TYPE DUAL 1BIT 14DIP

STMicroelectronics

1,598
RFQ
M74HCT74B1R Datasheet

Datasheet

74HCT 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 48 MHz 33ns @ 4.5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 2 µA 5 pF -55°C ~ 125°C (TA) - - Through Hole 14-DIP
74ABT273CSJX onsemi

74ABT273CSJX

IC FF D-TYPE SNGL 8BIT 20SOP

onsemi

4,213
RFQ
74ABT273CSJX Datasheet

Datasheet

74ABT 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) 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-SOP
74LVT16374ADGG,518 Nexperia USA Inc.

74LVT16374ADGG,518

IC FF D-TYPE DUAL 8BIT 48TSSOP

Nexperia USA Inc.

3,274
RFQ
74LVT16374ADGG,518 Datasheet

Datasheet

74LVT 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 150 MHz 5ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 120 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
SN74ALVCH374DWRE4 Texas Instruments

SN74ALVCH374DWRE4

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

2,730
RFQ
SN74ALVCH374DWRE4 Datasheet

Datasheet

74ALVCH 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 3.6ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74ALVCH374DWRG4 Texas Instruments

SN74ALVCH374DWRG4

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

2,828
RFQ
SN74ALVCH374DWRG4 Datasheet

Datasheet

74ALVCH 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 3.6ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74LVT16374ADGG,512 Nexperia USA Inc.

74LVT16374ADGG,512

IC FF D-TYPE DUAL 8BIT 48TSSOP

Nexperia USA Inc.

4,951
RFQ
74LVT16374ADGG,512 Datasheet

Datasheet

74LVT 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 150 MHz 5ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 120 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
MC74HCT273ADW onsemi

MC74HCT273ADW

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

3,272
RFQ
MC74HCT273ADW Datasheet

Datasheet

74HCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Reset D-Type Non-Inverted 1 8 30 MHz 25ns @ 5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 4 µA - -55°C ~ 125°C (TA) - - Surface Mount 20-SOIC
MC74HCT374ADW onsemi

MC74HCT374ADW

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

4,507
RFQ
MC74HCT374ADW Datasheet

Datasheet

74HCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 30 MHz 31ns @ 5V, 50pF Positive Edge 6mA, 6mA 4.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SOIC
MC74HCT574ADW onsemi

MC74HCT574ADW

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

3,719
RFQ
MC74HCT574ADW Datasheet

Datasheet

74HCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 30 MHz 30ns @ 5V, 50pF Positive Edge 6mA, 6mA 4.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SOIC
SN74ACT564DBR Texas Instruments

SN74ACT564DBR

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

4,073
RFQ
SN74ACT564DBR Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 90 MHz 10.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74ACT534DBRE4 Texas Instruments

SN74ACT534DBRE4

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

4,210
RFQ
SN74ACT534DBRE4 Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 100 MHz 11.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74ACT564DBRE4 Texas Instruments

SN74ACT564DBRE4

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

3,831
RFQ
SN74ACT564DBRE4 Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 90 MHz 10.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74LVC574ADGVRE4 Texas Instruments

SN74LVC574ADGVRE4

IC FF D-TYPE SNGL 8BIT 20TVSOP

Texas Instruments

1,525
RFQ
SN74LVC574ADGVRE4 Datasheet

Datasheet

74LVC 20-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 6.8ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 4 pF -40°C ~ 125°C (TA) - - Surface Mount 20-TVSOP
SN74LVC574ADWRE4 Texas Instruments

SN74LVC574ADWRE4

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

3,135
RFQ
SN74LVC574ADWRE4 Datasheet

Datasheet

74LVC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 6.8ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 4 pF -40°C ~ 125°C (TA) - - Surface Mount 20-SOIC
SN74ACT534DBRG4 Texas Instruments

SN74ACT534DBRG4

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

2,099
RFQ
SN74ACT534DBRG4 Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 100 MHz 11.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74ACT564DBRG4 Texas Instruments

SN74ACT564DBRG4

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

4,091
RFQ
SN74ACT564DBRG4 Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 90 MHz 10.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
SN74F112NG4 Texas Instruments

SN74F112NG4

IC FF JK TYPE DUAL 1BIT 16DIP

Texas Instruments

1,160
RFQ
SN74F112NG4 Datasheet

Datasheet

74F 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Set(Preset) and Reset JK Type Complementary 2 1 130 MHz 6.5ns @ 5V, 50pF Negative Edge 1mA, 20mA 4.5V ~ 5.5V 19 mA - 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
DM74ALS109AMX onsemi

DM74ALS109AMX

IC FF JK TYPE DUAL 1BIT 16SOIC

onsemi

4,525
RFQ
DM74ALS109AMX Datasheet

Datasheet

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
MC14013BCPG onsemi

MC14013BCPG

IC FF D-TYPE DUAL 1BIT 14DIP

onsemi

2,147
RFQ
MC14013BCPG Datasheet

Datasheet

4000B 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 14 MHz 100ns @ 15V, 50pF Positive Edge 8.8mA, 8.8mA 3V ~ 18V 4 µA 5 pF -55°C ~ 125°C (TA) - - Through Hole 14-PDIP
SN74HC174PWRG4 Texas Instruments

SN74HC174PWRG4

IC FF D-TYPE SNGL 6BIT 16TSSOP

Texas Instruments

4,158
RFQ
SN74HC174PWRG4 Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 6 50 MHz 27ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
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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.