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
74LVT534PW,112 NXP USA Inc.

74LVT534PW,112

IC FF D-TYPE SNGL 8BIT 20TSSOP

NXP USA Inc.

1,875
RFQ
74LVT534PW,112 Datasheet

Datasheet

74LVT 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 150 MHz 4.9ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
74LVT534D,112 NXP USA Inc.

74LVT534D,112

IC FF D-TYPE SNGL 8BIT 20SO

NXP USA Inc.

1,520
RFQ
74LVT534D,112 Datasheet

Datasheet

74LVT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 150 MHz 4.9ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SO
CLVC574AQPWRG4Q1 Texas Instruments

CLVC574AQPWRG4Q1

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

1,105
RFQ
CLVC574AQPWRG4Q1 Datasheet

Datasheet

74LVC 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 7ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 10 µA 4 pF -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-TSSOP
74LCX821MSAX Fairchild Semiconductor

74LCX821MSAX

IC FF D-TYPE SNGL 10BIT 24SSOP

Fairchild Semiconductor

23,435
RFQ
74LCX821MSAX Datasheet

Datasheet

74LCX 24-SSOP (0.209", 5.30mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 10 150 MHz 7ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 10 µA 7 pF -40°C ~ 85°C (TA) - - Surface Mount 24-SSOP
SN74AUC2G80YZPR Texas Instruments

SN74AUC2G80YZPR

IC FF D-TYPE DUAL 1BIT 8DSBGA

Texas Instruments

2,957
RFQ
SN74AUC2G80YZPR Datasheet

Datasheet

74AUC 8-XFBGA, DSBGA Tape & Reel (TR) Obsolete Standard D-Type Inverted 2 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 8-DSBGA
SN74F109D Texas Instruments

SN74F109D

IC FF JK TYPE DUAL 1BIT 16SOIC

Texas Instruments

629
RFQ
SN74F109D Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Set(Preset) and Reset JK Type Complementary 2 1 150 MHz 8ns @ 5V, 50pF Positive Edge 1mA, 20mA 4.5V ~ 5.5V 17 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
74VCXH16374MTDX Fairchild Semiconductor

74VCXH16374MTDX

IC FF D-TYPE DUAL 8BIT 48TSSOP

Fairchild Semiconductor

8,648
RFQ
74VCXH16374MTDX Datasheet

Datasheet

74VCXH 48-TFSOP (0.240", 6.10mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 250 MHz 3ns @ 3.3V, 30pF Positive Edge 24mA, 24mA 1.4V ~ 3.6V 20 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
SN74LVC823APWR Texas Instruments

SN74LVC823APWR

IC FF D-TYPE SNGL 9BIT 24TSSOP

Texas Instruments

2,469
RFQ
SN74LVC823APWR Datasheet

Datasheet

74LVC 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Master Reset D-Type Tri-State, Non-Inverted 1 9 150 MHz 8ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-TSSOP
IDT74FCT377TQ IDT, Integrated Device Technology Inc

IDT74FCT377TQ

OCTAL D FLIP-FLOP

IDT, Integrated Device Technology Inc

5,407
RFQ
IDT74FCT377TQ Datasheet

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Bulk Obsolete Standard D-Type Non-Inverted 1 8 - - Positive Edge 15mA, 48mA 4.75V ~ 5.25V 1 mA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
IDT74FCT821BTQ IDT, Integrated Device Technology Inc

IDT74FCT821BTQ

BUS INTERFACE REGISTER

IDT, Integrated Device Technology Inc

4,062
RFQ
IDT74FCT821BTQ Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 10 - - Positive Edge 15mA, 48mA 4.75V ~ 5.25V 1 mA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
74HC273FPDV-E Renesas Electronics Corporation

74HC273FPDV-E

IC FF D-TYPE SNGL 8BIT

Renesas Electronics Corporation

3,000
RFQ
74HC273FPDV-E Datasheet

Datasheet

74HC - Bulk Active Master Reset D-Type Non-Inverted 1 8 122 MHz 26ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 3.5 pF -40°C ~ 125°C (TA) - - - -
SN74ABT821ANT Texas Instruments

SN74ABT821ANT

IC FF D-TYPE SNGL 10BIT 24DIP

Texas Instruments

2,477
RFQ
SN74ABT821ANT Datasheet

Datasheet

74ABT 24-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 10 125 MHz 6.2ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 250 µA 3.5 pF -40°C ~ 85°C (TA) - - Through Hole 24-PDIP
NLV74HC174ADTR2G onsemi

NLV74HC174ADTR2G

IC FF D-TYPE SNGL 6BIT 16TSSOP

onsemi

2,500
RFQ
NLV74HC174ADTR2G Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Reset D-Type Non-Inverted 1 6 35 MHz 27ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 16-TSSOP
SN74LVC823ADGVR Texas Instruments

SN74LVC823ADGVR

IC FF D-TYPE SNGL 9BIT 24TVSOP

Texas Instruments

3,978
RFQ
SN74LVC823ADGVR Datasheet

Datasheet

74LVC 24-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Master Reset D-Type Tri-State, Non-Inverted 1 9 150 MHz 8ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-TVSOP
74VHC374MX onsemi

74VHC374MX

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

3,459
RFQ
74VHC374MX Datasheet

Datasheet

74VHC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 120 MHz 10.1ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 4 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74LV174AD Texas Instruments

SN74LV174AD

IC FF D-TYPE SNGL 6BIT 16SOIC

Texas Instruments

3,024
RFQ
SN74LV174AD Datasheet

Datasheet

74LV 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 6 180 MHz 9.2ns @ 5V, 50pF Positive Edge 12mA, 12mA 2V ~ 5.5V 20 µA 1.7 pF -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
SN74ACT574DBR Texas Instruments

SN74ACT574DBR

IC FF D-TYPE SNGL 8BIT 20SSOP

Texas Instruments

4,360
RFQ
SN74ACT574DBR Datasheet

Datasheet

74ACT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 110 MHz 11ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
NLV74HC74ADTR2G onsemi

NLV74HC74ADTR2G

IC FF D-TYPE DUAL 1BIT 14TSSOP

onsemi

2,280
RFQ
NLV74HC74ADTR2G Datasheet

Datasheet

74HC 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Set(Preset) and Reset D-Type Complementary 2 1 35 MHz 17ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 2 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
SN74LV175APWT Texas Instruments

SN74LV175APWT

IC FF D-TYPE SNGL 4BIT 16TSSOP

Texas Instruments

2,424
RFQ
SN74LV175APWT Datasheet

Datasheet

74LV 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Complementary 1 4 165 MHz 9.3ns @ 5V, 50pF Positive Edge 12mA, 12mA 2V ~ 5.5V 20 µA 1.4 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
CD74HCT534E Harris Corporation

CD74HCT534E

IC FF D-TYPE SNGL 8BIT 20DIP

Harris Corporation

14,428
RFQ
CD74HCT534E Datasheet

Datasheet

74HCT 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 50 MHz 35ns @ 4.5V, 50pF Positive Edge 6mA, 6mA 4.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 20-PDIP
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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.