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
74AC574SJX Fairchild Semiconductor

74AC574SJX

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

10,080
RFQ
74AC574SJX Datasheet

Datasheet

74AC 20-SOIC (0.209", 5.30mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 153 MHz 9.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
DM74ALS74AN Fairchild Semiconductor

DM74ALS74AN

IC FF D-TYPE DUAL 1BIT 14DIP

Fairchild Semiconductor

8,995
RFQ
DM74ALS74AN Datasheet

Datasheet

74ALS 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 34 MHz 18ns @ 5V, 50pF Positive Edge 400µA, 8mA 4.5V ~ 5.5V 4 mA - 0°C ~ 70°C (TA) - - Through Hole 14-DIP
74FCT162374TPV IDT, Integrated Device Technology Inc

74FCT162374TPV

FAST 16-BIT REGISTER (3-STATE)

IDT, Integrated Device Technology Inc

8,206
RFQ
74FCT162374TPV Datasheet

Datasheet

- 48-DIP (0.600", 15.24mm) Bulk Active Standard D-Type Tri-State, Non-Inverted 2 8 - 10ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 500 µA 3.5 pF -40°C ~ 85°C (TA) - - Through Hole 48-PDIP
74VCXH16374DT onsemi

74VCXH16374DT

BUS DRIVER, ALVC/VCX/A SERIES

onsemi

8,079
RFQ
74VCXH16374DT Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74LVT574SJX Fairchild Semiconductor

74LVT574SJX

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

8,000
RFQ
74LVT574SJX Datasheet

Datasheet

74LVT 20-SOIC (0.209", 5.30mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 4.6ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74FCT162374LBATPV IDT, Integrated Device Technology Inc

74FCT162374LBATPV

FAST CMOS 16 BIT REGISTER (3 ST

IDT, Integrated Device Technology Inc

7,413
RFQ
74FCT162374LBATPV Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
SN700489DR Texas Instruments

SN700489DR

HEX D-TYPE FLIP-FLOP

Texas Instruments

5,000
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
74AC574SJ Fairchild Semiconductor

74AC574SJ

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

4,873
RFQ
74AC574SJ Datasheet

Datasheet

74AC 20-SOIC (0.209", 5.30mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 153 MHz 9.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74LVT74D,112 NXP USA Inc.

74LVT74D,112

IC FF D-TYPE DUAL 1BIT 14SO

NXP USA Inc.

3,956
RFQ
74LVT74D,112 Datasheet

Datasheet

74LVT 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 345 MHz 5ns @ 3.3V, 50pF Positive Edge 20mA, 32mA 2.7V ~ 3.6V 1 mA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SO
SN700529N Texas Instruments

SN700529N

OCTAL D-TYPE FLIP-FLOP

Texas Instruments

3,700
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
DM74ALS576AN Fairchild Semiconductor

DM74ALS576AN

IC FF D-TYPE SNGL 8BIT 20DIP

Fairchild Semiconductor

3,547
RFQ
DM74ALS576AN Datasheet

Datasheet

74ALS 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 30 MHz 14ns @ 5V, 50pF Positive Edge 2.6mA, 24mA 4.5V ~ 5.5V 18 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
74FCT162374LBATPA IDT, Integrated Device Technology Inc

74FCT162374LBATPA

FAST CMOS 16 BIT REGISTER (3 ST

IDT, Integrated Device Technology Inc

3,159
RFQ
74FCT162374LBATPA Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
DM74ALS576AWM Fairchild Semiconductor

DM74ALS576AWM

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

3,096
RFQ
DM74ALS576AWM Datasheet

Datasheet

74ALS 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 30 MHz 14ns @ 5V, 50pF Positive Edge 2.6mA, 24mA 4.5V ~ 5.5V 18 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
SN74AC564DBLE Texas Instruments

SN74AC564DBLE

BUS DRIVER, AC SERIES, 8-BIT

Texas Instruments

3,000
RFQ
SN74AC564DBLE Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Bulk Active Standard D-Type Tri-State, Inverted 1 8 95 MHz 10.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
74HCT377DB,112 NXP USA Inc.

74HCT377DB,112

IC FF D-TYPE SNGL 8BIT 20SSOP

NXP USA Inc.

2,772
RFQ
74HCT377DB,112 Datasheet

Datasheet

74HCT 20-SSOP (0.209", 5.30mm Width) Tube Active Standard D-Type Non-Inverted 1 8 53 MHz 32ns @ 4.5V, 50pF Positive Edge 4mA, 5.2mA 4.5V ~ 5.5V 8 µA 3.5 pF -40°C ~ 125°C (TA) - - Surface Mount 20-SSOP
74ACTQ74SJ Fairchild Semiconductor

74ACTQ74SJ

IC FF D-TYPE DUAL 1BIT 14SOP

Fairchild Semiconductor

2,000
RFQ
74ACTQ74SJ Datasheet

Datasheet

74ACTQ 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 200 MHz 8ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 20 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOP
74LVT74DB,112 NXP USA Inc.

74LVT74DB,112

IC FF D-TYPE DUAL 1BIT 14SSOP

NXP USA Inc.

2,944
RFQ
74LVT74DB,112 Datasheet

Datasheet

74LVT 14-SSOP (0.209", 5.30mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 345 MHz 5ns @ 3.3V, 50pF Positive Edge 20mA, 32mA 2.7V ~ 3.6V 1 mA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SSOP
MC74ACT377N onsemi

MC74ACT377N

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

1,855
RFQ
MC74ACT377N Datasheet

Datasheet

74ACT 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Non-Inverted 1 8 140 MHz 10ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 8 µA 4.5 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
MC74ACT564N onsemi

MC74ACT564N

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

3,441
RFQ
MC74ACT564N Datasheet

Datasheet

74ACT 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 85 MHz 10.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 8 µA 4.5 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
SN74AUC1G80YZAR Texas Instruments

SN74AUC1G80YZAR

IC FF D-TYPE SNGL 1BIT 5DSBGA

Texas Instruments

2,642
RFQ
SN74AUC1G80YZAR Datasheet

Datasheet

74AUC 5-XFBGA, DSBGA Tape & Reel (TR) Obsolete Standard D-Type Inverted 1 1 275 MHz 1.8ns @ 2.5V, 30pF Positive Edge 9mA, 9mA 0.8V ~ 2.7V 10 µA 2.5 pF -40°C ~ 85°C (TA) - - Surface Mount 5-DSBGA (1.4x0.9)
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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.