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
74LVTH574SJ onsemi

74LVTH574SJ

IC FF D-TYPE SNGL 8BIT 20SOP

onsemi

1,892
RFQ
74LVTH574SJ Datasheet

Datasheet

74LVTH 20-SOIC (0.209", 5.30mm Width) Tube 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
NC7SZ175P6X-L22347 onsemi

NC7SZ175P6X-L22347

IC FF D-TYPE SNGL 1BIT SC70-6

onsemi

3,105
RFQ
NC7SZ175P6X-L22347 Datasheet

Datasheet

7SZ 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Obsolete Reset D-Type Non-Inverted 1 1 175 MHz 4ns @ 5V, 50pF Positive Edge 32mA, 32mA 1.65V ~ 5.5V 1 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount SC-70-6
CD74HCT109MG4 Texas Instruments

CD74HCT109MG4

IC FF JK TYPE DUAL 1BIT 16SOIC

Texas Instruments

4,851
RFQ
CD74HCT109MG4 Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Set(Preset) and Reset JK Type Complementary 2 1 54 MHz 40ns @ 4.5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
CD40174BEE4 Texas Instruments

CD40174BEE4

IC FF D-TYPE SNGL 6BIT 16DIP

Texas Instruments

1,939
RFQ
CD40174BEE4 Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Active Standard D-Type Non-Inverted 1 6 16 MHz 100ns @ 15V, 50pF Positive Edge 6.8mA, 6.8mA 3V ~ 18V 20 µA 5 pF -55°C ~ 125°C (TA) - - Through Hole 16-PDIP
74LVT162374DGG,118 Nexperia USA Inc.

74LVT162374DGG,118

IC FF D-TYPE DUAL 8BIT 48TSSOP

Nexperia USA Inc.

2,144
RFQ
74LVT162374DGG,118 Datasheet

Datasheet

74LVT 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 150 MHz 5.3ns @ 3.3V, 50pF Positive Edge 12mA, 12mA 2.7V ~ 3.6V 120 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
74LVTH16374ADGG,18 Nexperia USA Inc.

74LVTH16374ADGG,18

IC FF D-TYPE DUAL 8BIT 48TSSOP

Nexperia USA Inc.

3,901
RFQ
74LVTH16374ADGG,18 Datasheet

Datasheet

74LVTH 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active 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
M74HCT374M1R STMicroelectronics

M74HCT374M1R

IC FF D-TYPE SNGL 8BIT 20SO

STMicroelectronics

4,073
RFQ
M74HCT374M1R Datasheet

Datasheet

74HCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 50 MHz 38ns @ 4.5V, 150pF Positive Edge 6mA, 6mA 4.5V ~ 5.5V 4 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SO
74LVC823ADB,112 Nexperia USA Inc.

74LVC823ADB,112

IC FF D-TYPE SNGL 9BIT 24SSOP

Nexperia USA Inc.

3,665
RFQ
74LVC823ADB,112 Datasheet

Datasheet

74LVC 24-SSOP (0.209", 5.30mm Width) Tube Not For New Designs Master Reset D-Type Tri-State, Non-Inverted 1 9 200 MHz 10ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 125°C (TA) - - Surface Mount 24-SSOP
SN74AC574DW Texas Instruments

SN74AC574DW

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

1,107
RFQ
SN74AC574DW Datasheet

Datasheet

74AC 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 153 MHz 6ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74LVT574MSAX onsemi

74LVT574MSAX

IC FF D-TYPE SNGL 8BIT 20SSOP

onsemi

1,538
RFQ
74LVT574MSAX Datasheet

Datasheet

74LVT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) 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-SSOP
M74HC173RM13TR STMicroelectronics

M74HC173RM13TR

IC FF D-TYPE SNGL 4BIT 16SOP

STMicroelectronics

4,253
RFQ
M74HC173RM13TR Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 4 84 MHz 25ns @ 6V, 150pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SO
M74HC574RM13TR STMicroelectronics

M74HC574RM13TR

IC FF D-TYPE SNGL 8BIT 20SOP

STMicroelectronics

3,371
RFQ
M74HC574RM13TR Datasheet

Datasheet

74HC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 90 MHz 32ns @ 6V, 150pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 4 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SO
74AC574TTR STMicroelectronics

74AC574TTR

IC FF D-TYPE SNGL 8BIT 20TSSOP

STMicroelectronics

3,240
RFQ
74AC574TTR Datasheet

Datasheet

74AC 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 250 MHz 9.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 4 µA 4 pF -55°C ~ 125°C (TA) - - Surface Mount 20-TSSOP
74ACT273TTR STMicroelectronics

74ACT273TTR

IC FF D-TYPE SNGL 8BIT 20TSSOP

STMicroelectronics

1,087
RFQ
74ACT273TTR Datasheet

Datasheet

74ACT 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 8 190 MHz 8.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4 pF -55°C ~ 125°C (TA) - - Surface Mount 20-TSSOP
74ACT574MTR STMicroelectronics

74ACT574MTR

IC FF D-TYPE SNGL 8BIT 20SO

STMicroelectronics

2,717
RFQ
74ACT574MTR Datasheet

Datasheet

74ACT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 270 MHz 10ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SO
SN74AHC74PWG4 Texas Instruments

SN74AHC74PWG4

IC FF D-TYPE DUAL 1BIT 14TSSOP

Texas Instruments

1,323
RFQ
SN74AHC74PWG4 Datasheet

Datasheet

74AHC 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 115 MHz 9.3ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 2 µA 2 pF -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
SN74HC74PWG4 Texas Instruments

SN74HC74PWG4

IC FF D-TYPE DUAL 1BIT 14TSSOP

Texas Instruments

1,464
RFQ
SN74HC74PWG4 Datasheet

Datasheet

74HC 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 60 MHz 30ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
CD74HC173MG4 Texas Instruments

CD74HC173MG4

IC FF D-TYPE SNGL 4BIT 16SOIC

Texas Instruments

2,354
RFQ
CD74HC173MG4 Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Master Reset D-Type Tri-State, Non-Inverted 1 4 60 MHz 34ns @ 6V, 50pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 8 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
SN74HC74D Texas Instruments

SN74HC74D

IC FF D-TYPE DUAL 1BIT 14SOIC

Texas Instruments

2,378
RFQ
SN74HC74D Datasheet

Datasheet

74HC 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 60 MHz 15ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
SN74HC74DE4 Texas Instruments

SN74HC74DE4

IC FF D-TYPE DUAL 1BIT 14SOIC

Texas Instruments

3,829
RFQ
SN74HC74DE4 Datasheet

Datasheet

74HC 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 60 MHz 30ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 14-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.