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
CY74FCT574TSOC Texas Instruments

CY74FCT574TSOC

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

1,650
RFQ
CY74FCT574TSOC Datasheet

Datasheet

74FCT 20-SOIC (0.295", 7.50mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 1 8 - 10ns @ 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
74LVTH574PW,118 NXP USA Inc.

74LVTH574PW,118

IC FF D-TYPE SNGL 8BIT 20TSSOP

NXP USA Inc.

2,241
RFQ
74LVTH574PW,118 Datasheet

Datasheet

74LVTH 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 5.9ns @ 3.3V, 50pF Positive Edge 32mA, 64mA 2.7V ~ 3.6V 190 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-TSSOP
HEF40175BT,653 Nexperia USA Inc.

HEF40175BT,653

IC FF D-TYPE SNGL 4BIT 16SO

Nexperia USA Inc.

2,466
RFQ
HEF40175BT,653 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Master Reset D-Type Complementary 1 4 45 MHz 45ns @ 15V, 50pF Positive Edge 3.4mA, 3.4mA 3V ~ 15V 4 µA 7.5 pF -40°C ~ 125°C (TA) - - Surface Mount 16-SO
SN74LS74ADBR Texas Instruments

SN74LS74ADBR

IC FF D-TYPE DUAL 1BIT 14SSOP

Texas Instruments

507
RFQ
SN74LS74ADBR Datasheet

Datasheet

74LS 14-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Set(Preset) and Reset D-Type Complementary 2 1 33 MHz 40ns @ 5V, 15pF Positive Edge 400µA, 8mA 4.75V ~ 5.25V 8 mA - 0°C ~ 70°C (TA) - - Surface Mount 14-SSOP
CD74FCT2823BTQM Harris Corporation

CD74FCT2823BTQM

FAST CMOS BUS INTERFACE REGISTER

Harris Corporation

2,995
RFQ
CD74FCT2823BTQM Datasheet

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Bulk Active Standard D-Type Inverted 1 9 - 20ns @ 5V, 300pF Positive Edge 15mA, 48mA 4.75V ~ 5.25V 500 µA 10 pF -40°C ~ 85°C (TA) - - Surface Mount 24-QSOP
NLV74HCT74ADR2G onsemi

NLV74HCT74ADR2G

IC FF D-TYPE DUAL 1BIT 14SOIC

onsemi

2,396
RFQ

-

74HCT 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Set(Preset) and Reset D-Type Complementary 2 1 30 MHz 24ns @ 5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 2 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 14-SOIC
QS74FCT2534TS0 Quality Semiconductor

QS74FCT2534TS0

BUS DRIVER, FCT SERIES, 8 BIT,

Quality Semiconductor

2,108
RFQ
QS74FCT2534TS0 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74VCX162374MTD Fairchild Semiconductor

74VCX162374MTD

IC FF D-TYPE DUAL 8BIT 48TSSOP

Fairchild Semiconductor

1,599
RFQ
74VCX162374MTD Datasheet

Datasheet

74VCX 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 250 MHz 3.4ns @ 3.3V, 30pF Positive Edge 12mA, 12mA 1.4V ~ 3.6V 20 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
SN74AUP2G80RSER Texas Instruments

SN74AUP2G80RSER

IC FF D-TYPE DUAL 1BIT 8UQFN

Texas Instruments

1,304
RFQ
SN74AUP2G80RSER Datasheet

Datasheet

74AUP 8-UFQFN Tape & Reel (TR) Active Standard D-Type Inverted 2 1 257 MHz 6.4ns @ 3.3V, 30pF Positive Edge 4mA, 4mA 0.8V ~ 3.6V 500 nA 1.5 pF -40°C ~ 85°C (TA) - - Surface Mount 8-UQFN (1.5x1.5)
SN74LS377DW onsemi

SN74LS377DW

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

71,834
RFQ
SN74LS377DW Datasheet

Datasheet

74LS 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Non-Inverted 1 8 40 MHz 27ns @ 5V, 15pF Positive Edge 400µA, 8mA 4.75V ~ 5.25V 18 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
CD74HCT574QPWRG4Q1 Texas Instruments

CD74HCT574QPWRG4Q1

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

1,951
RFQ
CD74HCT574QPWRG4Q1 Datasheet

Datasheet

74HCT 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard D-Type Tri-State, Non-Inverted 1 8 60 MHz 33ns @ 4.5V, 50pF Positive Edge 6mA, 6mA 4.5V ~ 5.5V 8 µA 10 pF -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 20-TSSOP
SN74AUC2G79YZPR Texas Instruments

SN74AUC2G79YZPR

IC FF D-TYPE DUAL 1BIT 8DSBGA

Texas Instruments

2,797
RFQ
SN74AUC2G79YZPR Datasheet

Datasheet

74AUC 8-XFBGA, DSBGA Tape & Reel (TR) Active Standard D-Type Non-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
SN74AUC2G79DCTR Texas Instruments

SN74AUC2G79DCTR

IC FF D-TYPE DUAL 1BIT SM8

Texas Instruments

1,073
RFQ
SN74AUC2G79DCTR Datasheet

Datasheet

74AUC 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Standard D-Type Non-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 SM8
74LS574SCX Fairchild Semiconductor

74LS574SCX

D FLIP-FLOP, 8-FUNC

Fairchild Semiconductor

67,000
RFQ
74LS574SCX Datasheet

Datasheet

- - Bulk Active - - - - - - - - - - - - - - - - -
SN74AUC2G80DCTR Texas Instruments

SN74AUC2G80DCTR

IC FF D-TYPE DUAL 1BIT SM8

Texas Instruments

3,977
RFQ
SN74AUC2G80DCTR Datasheet

Datasheet

74AUC 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active 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 SM8
CY74FCT821BTSOCT Texas Instruments

CY74FCT821BTSOCT

IC FF D-TYPE SNGL 10BIT 20SOIC

Texas Instruments

3,664
RFQ
CY74FCT821BTSOCT Datasheet

Datasheet

74FCT 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 10 - 15ns @ 5V, 300pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-SOIC
CY74FCT273ATSOCT Texas Instruments

CY74FCT273ATSOCT

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

1,390
RFQ
CY74FCT273ATSOCT Datasheet

Datasheet

74FCT 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Master Reset D-Type Non-Inverted 1 8 - 7.2ns @ 50pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
CY74FCT823CTSOCT Texas Instruments

CY74FCT823CTSOCT

IC FF D-TYPE SNGL 9BIT 20SOIC

Texas Instruments

2,957
RFQ
CY74FCT823CTSOCT Datasheet

Datasheet

74FCT 24-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Tri-State, Non-Inverted 1 9 - 12.5ns @ 5V, 300pF Positive Edge 32mA, 64mA 4.75V ~ 5.25V 200 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 24-SOIC
SN74HC175PW Texas Instruments

SN74HC175PW

IC FF D-TYPE SNGL 4BIT 16TSSOP

Texas Instruments

369
RFQ
SN74HC175PW Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Master Reset D-Type Complementary 1 4 60 MHz 26ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
SN74HC174PW Texas Instruments

SN74HC174PW

IC FF D-TYPE SNGL 6BIT 16TSSOP

Texas Instruments

1,850
RFQ
SN74HC174PW Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Bulk Obsolete Master Reset D-Type Non-Inverted 1 6 50 MHz 27ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
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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.