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
DM74AS874WMX Fairchild Semiconductor

DM74AS874WMX

IC FF D-TYPE DUAL 4BIT 24SOP

Fairchild Semiconductor

1,712
RFQ
DM74AS874WMX Datasheet

Datasheet

74AS 24-SOIC (0.295", 7.50mm Width) Bulk Obsolete Master Reset D-Type Tri-State, Non-Inverted 2 4 80 MHz 10.5ns @ 5V, 50pF Positive Edge 15mA, 48mA 4.5V ~ 5.5V 133 mA - 0°C ~ 70°C (TA) - - Surface Mount 24-SOP
DM74AS874WM Fairchild Semiconductor

DM74AS874WM

IC FF D-TYPE DUAL 4BIT 24SOP

Fairchild Semiconductor

889
RFQ
DM74AS874WM Datasheet

Datasheet

74AS 24-SOIC (0.295", 7.50mm Width) Tube Obsolete Master Reset D-Type Tri-State, Non-Inverted 2 4 80 MHz 10.5ns @ 5V, 50pF Positive Edge 15mA, 48mA 4.5V ~ 5.5V 133 mA - 0°C ~ 70°C (TA) - - Surface Mount 24-SOP
QS74FCT534ATP Quality Semiconductor

QS74FCT534ATP

BUS DRIVER, FCT SERIES

Quality Semiconductor

2,853
RFQ
QS74FCT534ATP Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74ACTQ574SC Fairchild Semiconductor

74ACTQ574SC

IC FF D-TYPE SNGL 8BIT 20SOIC

Fairchild Semiconductor

1,044
RFQ
74ACTQ574SC Datasheet

Datasheet

74ACTQ 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 85 MHz 9ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74ALVTH16374KR Texas Instruments

SN74ALVTH16374KR

IC FF D-TYPE DUAL 8BIT 56BGA

Texas Instruments

1,305
RFQ
SN74ALVTH16374KR Datasheet

Datasheet

74ALVTH 56-VFBGA Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 250 MHz 3.2ns @ 3.3V, 50pF Positive Edge 8mA, 24mA; 32mA, 64mA 2.3V ~ 2.7V, 3V ~ 3.6V 100 µA 3.5 pF -40°C ~ 85°C (TA) - - Surface Mount 56-BGA Microstar Junior (7x4.5)
74ACT374FP-E Renesas Electronics Corporation

74ACT374FP-E

IC FF D-TYPE SNGL 8BIT 20SOP

Renesas Electronics Corporation

6,000
RFQ
74ACT374FP-E Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74ACT11074DR Texas Instruments

74ACT11074DR

IC FF D-TYPE DUAL 1BIT 14SOIC

Texas Instruments

1,652
RFQ
74ACT11074DR Datasheet

Datasheet

74ACT 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Set(Preset) and Reset D-Type Complementary 2 1 125 MHz 8.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 3.5 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOIC
CD74FCT16374CTSM Harris Corporation

CD74FCT16374CTSM

FAST 16-BIT REGISTER (3-STATE)

Harris Corporation

3,571
RFQ
CD74FCT16374CTSM Datasheet

Datasheet

- 48-BSSOP (0.295", 7.50mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 2 8 - 5.2ns @ 5V, 50pF Positive Edge 32mA, 64mA 4.5V ~ 5.5V 500 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
SN74ALVCH16374KR Texas Instruments

SN74ALVCH16374KR

IC FF D-TYPE DUAL 8BIT 56BGA

Texas Instruments

3,000
RFQ
SN74ALVCH16374KR Datasheet

Datasheet

74ALVCH 56-VFBGA Bulk Obsolete 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 56-BGA Microstar Junior (7x4.5)
SN74LS377NSR Texas Instruments

SN74LS377NSR

IC FF D-TYPE SNGL 8BIT 20SO

Texas Instruments

3,346
RFQ
SN74LS377NSR Datasheet

Datasheet

74LS 20-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Standard D-Type Non-Inverted 1 8 40 MHz 27ns @ 5V, 15pF Positive Edge 400µA, 8mA 4.75V ~ 5.25V 28 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SO
CD74FCT162374CTSM96 Harris Corporation

CD74FCT162374CTSM96

FAST 16-BIT REGISTER (3-STATE)

Harris Corporation

1,000
RFQ
CD74FCT162374CTSM96 Datasheet

Datasheet

- 48-BSSOP (0.295", 7.50mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 2 8 - 5.2ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 500 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
MC74LCX574DTG onsemi

MC74LCX574DTG

IC FF D-TYPE SNGL 8BIT 20TSSOP

onsemi

350
RFQ
MC74LCX574DTG Datasheet

Datasheet

74LCX 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete 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-TSSOP
QS74FCT162374TPA Quality Semiconductor

QS74FCT162374TPA

IC BUS INTERFACE/TXRX 5V

Quality Semiconductor

5,759
RFQ
QS74FCT162374TPA Datasheet

Datasheet

- - Bulk Obsolete - - - - - - - - - - - - - - - - -
QS74FCT534TSO Quality Semiconductor

QS74FCT534TSO

BUS DRIVER, FCT SERIES

Quality Semiconductor

3,563
RFQ
QS74FCT534TSO Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
SN74AS74AD Texas Instruments

SN74AS74AD

IC FF D-TYPE DUAL 1BIT 14SOIC

Texas Instruments

518
RFQ
SN74AS74AD Datasheet

Datasheet

74AS 14-SOIC (0.154", 3.90mm Width) Bulk Obsolete Set(Preset) and Reset D-Type Complementary 2 1 105 MHz 9ns @ 5V, 50pF Positive Edge 2mA, 20mA 4.5V ~ 5.5V 16 mA - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
74VCX16821MTDX Fairchild Semiconductor

74VCX16821MTDX

IC FF D-TYPE DUAL 10BIT 56TSSOP

Fairchild Semiconductor

16,000
RFQ
74VCX16821MTDX Datasheet

Datasheet

74VCX 56-TFSOP (0.240", 6.10mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 2 10 250 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
SN74LVT574DW Texas Instruments

SN74LVT574DW

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

2,776
RFQ
SN74LVT574DW Datasheet

Datasheet

74LVT 20-SOIC (0.295", 7.50mm Width) Bulk Active 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-SOIC
74ACTQ374SJX Fairchild Semiconductor

74ACTQ374SJX

IC FF D-TYPE SNGL 8BIT 20SOP

Fairchild Semiconductor

4,000
RFQ
74ACTQ374SJX Datasheet

Datasheet

74ACTQ 20-SOIC (0.209", 5.30mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 85 MHz 9ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOP
74ALVT16821DGG512 NXP USA Inc.

74ALVT16821DGG512

BUS DRIVER, ALVT SERIES, 10-BIT

NXP USA Inc.

875
RFQ
74ALVT16821DGG512 Datasheet

Datasheet

74ALVT 56-TFSOP (0.240", 6.10mm Width) Bulk Active Standard D-Type Tri-State, Non-Inverted 2 10 150 MHz 3.2ns @ 3.3V, 50pF Positive Edge 8mA, 24mA; 32mA, 64mA 2.3V ~ 2.7V, 3V ~ 3.6V 70 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 56-TSSOP
74ALVT16823DGG512 NXP USA Inc.

74ALVT16823DGG512

BUS DRIVER, ALVT SERIES, 9-BIT

NXP USA Inc.

875
RFQ
74ALVT16823DGG512 Datasheet

Datasheet

74ALVT 56-TFSOP (0.240", 6.10mm Width) Bulk Active Master Reset D-Type Tri-State, Non-Inverted 2 9 250 MHz 3.1ns @ 3.3V, 50pF Positive Edge 8mA, 24mA; 32mA, 64mA 2.3V ~ 2.7V, 3V ~ 3.6V 100 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 56-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.