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
74LVQ273QSCX onsemi

74LVQ273QSCX

IC FF D-TYPE SNGL 8BIT 20QSOP

onsemi

1,584
RFQ
74LVQ273QSCX Datasheet

Datasheet

74LVQ 20-LSSOP (0.154", 3.90mm Width) Tape & Reel (TR) 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-QSOP
74LVQ374QSCX onsemi

74LVQ374QSCX

IC FF D-TYPE SNGL 8BIT 20QSOP

onsemi

3,861
RFQ
74LVQ374QSCX Datasheet

Datasheet

74LVQ 20-LSSOP (0.154", 3.90mm Width) Tape & Reel (TR) 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-QSOP
SN74LVTH273IPWREP Texas Instruments

SN74LVTH273IPWREP

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

1,552
RFQ
SN74LVTH273IPWREP Datasheet

Datasheet

74LVTH 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-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
SN74ALS273NSR Texas Instruments

SN74ALS273NSR

IC FF D-TYPE SNGL 8BIT 20SO

Texas Instruments

3,177
RFQ
SN74ALS273NSR Datasheet

Datasheet

74ALS 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Master Reset D-Type Non-Inverted 1 8 35 MHz 15ns @ 5V, 50pF Positive Edge 2.6mA, 24mA 4.5V ~ 5.5V 20 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SO
CD74ACT273M Texas Instruments

CD74ACT273M

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

4,910
RFQ
CD74ACT273M Datasheet

Datasheet

74ACT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 8 85 MHz 13.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SOIC
TC74LCX16374(EL,F) Toshiba Semiconductor and Storage

TC74LCX16374(EL,F)

IC FF D-TYPE DUAL 8BIT 48TSSOP

Toshiba Semiconductor and Storage

2,231
RFQ

-

74LCX 48-TFSOP (0.240", 6.10mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 170 MHz 7ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 20 µA 7 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
SN74AC564PWR Texas Instruments

SN74AC564PWR

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

3,435
RFQ
SN74AC564PWR Datasheet

Datasheet

74AC 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) 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-TSSOP
SN74AHC16374DLG4 Texas Instruments

SN74AHC16374DLG4

IC FF D-TYPE DUAL 8BIT 48SSOP

Texas Instruments

2,297
RFQ
SN74AHC16374DLG4 Datasheet

Datasheet

74AHC 48-BSSOP (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 120 MHz 10.1ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 4 µA 2.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
SN74LS73ANE4 Texas Instruments

SN74LS73ANE4

IC FF JK-TYPE DUAL 1BIT 14DIP

Texas Instruments

4,181
RFQ
SN74LS73ANE4 Datasheet

Datasheet

74LS 14-DIP (0.300", 7.62mm) Tube Active Master Reset JK Type Complementary 2 1 45 MHz 20ns @ 5V, 15pF Negative Edge 400µA, 8mA 4.75V ~ 5.25V 6 mA - 0°C ~ 70°C (TA) - - Through Hole 14-PDIP
74VCX16721MTD onsemi

74VCX16721MTD

IC FF D-TYPE SNGL 20BIT 56TSSOP

onsemi

1,016
RFQ
74VCX16721MTD Datasheet

Datasheet

74VCX 56-TFSOP (0.240", 6.10mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 20 250 MHz 3.5ns @ 3.3V, 30pF Positive Edge 24mA, 24mA 1.4V ~ 3.6V 20 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 56-TSSOP
SN74ALS574BDW Texas Instruments

SN74ALS574BDW

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

3,537
RFQ
SN74ALS574BDW Datasheet

Datasheet

74ALS 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 35 MHz 14ns @ 5V, 50pF Positive Edge 2.6mA, 24mA 4.5V ~ 5.5V 18 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
74ABT574CSJ onsemi

74ABT574CSJ

IC FF D-TYPE SNGL 8BIT 20SOP

onsemi

1,635
RFQ
74ABT574CSJ Datasheet

Datasheet

74ABT 20-SOIC (0.209", 5.30mm Width) Tube Obsolete Standard D-Type Tri-State, Inverted 1 8 200 MHz 5ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 50 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74F823SPC onsemi

74F823SPC

IC FF D-TYPE SNGL 9BIT 24DIP

onsemi

4,568
RFQ
74F823SPC Datasheet

Datasheet

74F 24-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 9 160 MHz 9.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 100 mA - 0°C ~ 70°C (TA) - - Through Hole 24-PDIP
74F825SPC onsemi

74F825SPC

IC FF D-TYPE SNGL 8BIT 24DIP

onsemi

4,933
RFQ
74F825SPC Datasheet

Datasheet

74F 24-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 8 160 MHz 9.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 90 mA - 0°C ~ 70°C (TA) - - Through Hole 24-PDIP
74F821SPC onsemi

74F821SPC

IC FF D-TYPE SNGL 10BIT 24DIP

onsemi

1,963
RFQ
74F821SPC Datasheet

Datasheet

74F 24-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 10 150 MHz 9.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 100 mA - 0°C ~ 70°C (TA) - - Through Hole 24-PDIP
SN74AS174DR Texas Instruments

SN74AS174DR

IC FF D-TYPE SNGL 6BIT 16SOIC

Texas Instruments

2,016
RFQ
SN74AS174DR Datasheet

Datasheet

74AS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 6 100 MHz 10ns @ 5V, 50pF Positive Edge 2mA, 20mA 4.5V ~ 5.5V 45 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
SN74AS174DRG4 Texas Instruments

SN74AS174DRG4

IC FF D-TYPE SNGL 6BIT 16SOIC

Texas Instruments

3,190
RFQ
SN74AS174DRG4 Datasheet

Datasheet

74AS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 6 100 MHz 10ns @ 5V, 50pF Positive Edge 2mA, 20mA 4.5V ~ 5.5V 45 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
SN74ALVCH16374DLR Texas Instruments

SN74ALVCH16374DLR

IC FF D-TYPE DUAL 8BIT 48SSOP

Texas Instruments

4,902
RFQ
SN74ALVCH16374DLR Datasheet

Datasheet

74ALVCH 48-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 150 MHz 4.2ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 40 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
74ACT16374SSC onsemi

74ACT16374SSC

IC FF D-TYPE DUAL 8BIT 48SSOP

onsemi

1,944
RFQ
74ACT16374SSC Datasheet

Datasheet

74ACT 48-BSSOP (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 71 MHz 7.9ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 80 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
SN74AHCT16374DLR Texas Instruments

SN74AHCT16374DLR

IC FF D-TYPE DUAL 8BIT 48SSOP

Texas Instruments

2,011
RFQ
SN74AHCT16374DLR Datasheet

Datasheet

74AHCT 48-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 2 8 130 MHz 10.4ns @ 5V, 50pF Positive Edge 8mA, 8mA 4.5V ~ 5.5V 4 µA 2.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
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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.