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
74LVQ374SC Fairchild Semiconductor

74LVQ374SC

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

7,560
RFQ
74LVQ374SC Datasheet

Datasheet

74LVQ 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 75 MHz 13ns @ 3.3V, 50pF Positive Edge 12mA, 12mA 2V ~ 3.6V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74ACT534SJ Fairchild Semiconductor

74ACT534SJ

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

6,818
RFQ
74ACT534SJ Datasheet

Datasheet

74ACT 20-SOIC (0.209", 5.30mm Width) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 100 MHz 11.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
HEF40174BP,652 NXP USA Inc.

HEF40174BP,652

IC FF D-TYPE SNGL 6BIT 16DIP

NXP USA Inc.

1,979
RFQ
HEF40174BP,652 Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Non-Inverted 1 6 45 MHz 45ns @ 15V, 50pF Positive Edge 3mA, 3mA 3V ~ 15V 80 µA 7.5 pF -40°C ~ 85°C (TA) - - Through Hole 16-DIP
74VHC574SJX Fairchild Semiconductor

74VHC574SJX

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

3,681
RFQ
74VHC574SJX Datasheet

Datasheet

74VHC 20-SOIC (0.209", 5.30mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 115 MHz 10.6ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 4 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74LVQ273SC Fairchild Semiconductor

74LVQ273SC

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

1,461
RFQ
74LVQ273SC Datasheet

Datasheet

74LVQ 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 8 90 MHz 8.5ns @ 3.3V, 50pF Positive Edge 12mA, 12mA 2V ~ 3.6V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
PI74FCT534TP9 Pericom

PI74FCT534TP9

FAST CMOS OCTAL D REGISTER (3 S

Pericom

1,211
RFQ
PI74FCT534TP9 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74VHC273SJX Fairchild Semiconductor

74VHC273SJX

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

18,000
RFQ
74VHC273SJX Datasheet

Datasheet

74VHC 20-SOIC (0.209", 5.30mm Width) Bulk Active Master Reset D-Type Non-Inverted 1 8 110 MHz 11ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 4 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
CD74HCT107E Harris Corporation

CD74HCT107E

IC FF JK TYPE DUAL 1BIT 14DIP

Harris Corporation

14,084
RFQ
CD74HCT107E Datasheet

Datasheet

74HCT 14-DIP (0.300", 7.62mm) Tube Obsolete Reset JK Type Complementary 2 1 56 MHz 43ns @ 4.5V, 50pF Negative Edge 4mA, 4mA 4.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 14-PDIP
MM74HC374SJ Fairchild Semiconductor

MM74HC374SJ

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

6,189
RFQ
MM74HC374SJ Datasheet

Datasheet

74HC 20-SOIC (0.209", 5.30mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 35 MHz 40ns @ 6V, 150pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
CD74AC74M Harris Corporation

CD74AC74M

IC FF D-TYPE DUAL 1BIT 14SOIC

Harris Corporation

4,674
RFQ
CD74AC74M Datasheet

Datasheet

74AC 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 110 MHz 10ns @ 5V, 50pF Positive Edge 24mA, 24mA 1.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 14-SOIC
74ALVCH16374DGG:11 Nexperia USA Inc.

74ALVCH16374DGG:11

IC FF D-TYPE DUAL 8BIT 48TSSOP

Nexperia USA Inc.

2,985
RFQ
74ALVCH16374DGG:11 Datasheet

Datasheet

74ALVCH 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 350 MHz 3.4ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.2V ~ 3.6V 40 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
74LVTH16374MTDX Fairchild Semiconductor

74LVTH16374MTDX

IC FF D-TYPE DUAL 8BIT 48TSSOP

Fairchild Semiconductor

74,782
RFQ
74LVTH16374MTDX Datasheet

Datasheet

74LVTH 48-TFSOP (0.240", 6.10mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 160 MHz 4.5ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
CD74ACT174M96 Harris Corporation

CD74ACT174M96

IC FF D-TYPE SNGL 6BIT 16SOIC

Harris Corporation

40,104
RFQ
CD74ACT174M96 Datasheet

Datasheet

74ACT 16-SOIC (0.154", 3.90mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 6 80 MHz 14ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
74F374PC Fairchild Semiconductor

74F374PC

IC FF D-TYPE SNGL 8BIT 20DIP

Fairchild Semiconductor

9,462
RFQ
74F374PC Datasheet

Datasheet

74F 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 140 MHz 8.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 86 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
74F374PC National Semiconductor

74F374PC

IC FF D-TYPE SNGL 8BIT 20DIP

National Semiconductor

9,348
RFQ
74F374PC Datasheet

Datasheet

74F 20-DIP (0.300", 7.62mm) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 140 MHz 8.5ns @ 5V, 50pF Positive Edge 24mA, 3mA 4.5V ~ 5.5V 86 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
74LCX374BQX Fairchild Semiconductor

74LCX374BQX

IC FF D-TYPE SNGL 8BIT 20DQFN

Fairchild Semiconductor

8,278
RFQ
74LCX374BQX Datasheet

Datasheet

74LCX 20-WFQFN Exposed Pad Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 8.5ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 10 µA 7 pF -40°C ~ 85°C (TA) - - Surface Mount 20-DQFN (2.5x4.5)
74FCT162823NBCTPV IDT, Integrated Device Technology Inc

74FCT162823NBCTPV

FAST CMOS 18 BIT REGISTER

IDT, Integrated Device Technology Inc

2,507
RFQ

-

* - Bulk Active - - - - - - - - - - - - - - - - -
QS74FCT273ATSOX Quality Semiconductor

QS74FCT273ATSOX

D FLIP-FLOP, 8-FUNC, POSITIVE ED

Quality Semiconductor

2,000
RFQ
QS74FCT273ATSOX Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - -
74AHCT273D,118 Nexperia USA Inc.

74AHCT273D,118

IC FF D-TYPE SNGL 8BIT 20SO

Nexperia USA Inc.

1,980
RFQ
74AHCT273D,118 Datasheet

Datasheet

74AHCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Master Reset D-Type Non-Inverted 1 8 75 MHz 9.2ns @ 5V, 50pF Positive Edge 8mA, 8mA 4.5V ~ 5.5V 4 µA 3 pF -40°C ~ 125°C (TA) - - Surface Mount 20-SO
MC74AC273MEL onsemi

MC74AC273MEL

IC D-TYPE POS TRG SNGL 20SOEIAJ

onsemi

1,490
RFQ
MC74AC273MEL Datasheet

Datasheet

74AC 20-SOIC (0.209", 5.30mm Width) Bulk 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 SOEIAJ-20
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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.