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
CD74HCT377E Harris Corporation

CD74HCT377E

IC FF D-TYPE SNGL 8BIT 20DIP

Harris Corporation

15,057
RFQ
CD74HCT377E Datasheet

Datasheet

74HCT 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Non-Inverted 1 8 50 MHz 38ns @ 4.5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 20-PDIP
CD74HC175E Harris Corporation

CD74HC175E

IC FF D-TYPE SNGL 4BIT 16DIP

Harris Corporation

12,645
RFQ
CD74HC175E Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Complementary 1 4 35 MHz 30ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 16-PDIP
74AHCT273BQ,115 Nexperia USA Inc.

74AHCT273BQ,115

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Nexperia USA Inc.

4,418
RFQ
74AHCT273BQ,115 Datasheet

Datasheet

74AHCT 20-VFQFN Exposed Pad 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-DHVQFN (4.5x2.5)
SN74AUC2G80DCTRG4 Texas Instruments

SN74AUC2G80DCTRG4

IC FF D-TYPE DUAL 1BIT SM8

Texas Instruments

3,850
RFQ
SN74AUC2G80DCTRG4 Datasheet

Datasheet

74AUC 8-LSSOP, 8-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Discontinued at Digi-Key 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
MM74HC574WM onsemi

MM74HC574WM

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

4,999
RFQ
MM74HC574WM Datasheet

Datasheet

74HC 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 35 MHz 27ns @ 6V, 150pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74ALVCH374N Texas Instruments

SN74ALVCH374N

IC FF D-TYPE SNGL 8BIT 20DIP

Texas Instruments

4,446
RFQ
SN74ALVCH374N Datasheet

Datasheet

74ALVCH 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 150 MHz 3.6ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 10 µA 5 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
74VHC74SJ Fairchild Semiconductor

74VHC74SJ

IC FF D-TYPE DUAL 1BIT 14SOP

Fairchild Semiconductor

79,173
RFQ
74VHC74SJ Datasheet

Datasheet

74VHC 14-SOIC (0.209", 5.30mm Width) Bulk Active Set(Preset) and Reset D-Type Complementary 2 1 115 MHz 9.3ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 2 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOP
74VHC74SJX Fairchild Semiconductor

74VHC74SJX

IC FF D-TYPE DUAL 1BIT 14SOP

Fairchild Semiconductor

32,111
RFQ
74VHC74SJX Datasheet

Datasheet

74VHC 14-SOIC (0.209", 5.30mm Width) Bulk Active Set(Preset) and Reset D-Type Complementary 2 1 115 MHz 9.3ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 2 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 14-SOP
SN74AS74N Texas Instruments

SN74AS74N

D FLIP-FLOP, AS SERIES TTL

Texas Instruments

26,309
RFQ
SN74AS74N Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
MC74VHCT574ADWG onsemi

MC74VHCT574ADWG

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

2,231
RFQ
MC74VHCT574ADWG Datasheet

Datasheet

74VHCT 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 130 MHz 10.4ns @ 5V, 50pF Positive Edge 8mA, 8mA 4.5V ~ 5.5V 4 µA 4 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
CD74ACT74E Harris Corporation

CD74ACT74E

IC FF D-TYPE DUAL 1BIT 14DIP

Harris Corporation

24,950
RFQ
CD74ACT74E Datasheet

Datasheet

74ACT 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 85 MHz 9.5ns @ 5V, 50pF Positive Edge 24mA, 24mA 4.5V ~ 5.5V 4 µA 10 pF -55°C ~ 125°C (TA) - - Through Hole 14-PDIP
CD40174BE Harris Corporation

CD40174BE

IC FF D-TYPE SNGL 6BIT 16DIP

Harris Corporation

20,685
RFQ
CD40174BE Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Obsolete Master Reset D-Type Non-Inverted 1 6 16 MHz 100ns @ 15V, 50pF Positive Edge 6.8mA, 6.8mA 3V ~ 18V 4 µA 5 pF -55°C ~ 125°C (TA) - - Through Hole 16-PDIP
74F74PC Fairchild Semiconductor

74F74PC

IC FF D-TYPE DUAL 1BIT 14DIP

Fairchild Semiconductor

10,678
RFQ
74F74PC Datasheet

Datasheet

74F 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 125 MHz 6.8ns @ 5V, 50pF Positive Edge 1mA, 20mA 4.5V ~ 5.5V 16 mA - 0°C ~ 70°C (TA) - - Through Hole 14-DIP
74LVCH16374ADL,112 NXP USA Inc.

74LVCH16374ADL,112

IC FF D-TYPE DUAL 8BIT 48SSOP

NXP USA Inc.

7,905
RFQ
74LVCH16374ADL,112 Datasheet

Datasheet

74LVCH 48-BSSOP (0.295", 7.50mm Width) Tube Active Standard D-Type Tri-State, Non-Inverted 2 8 300 MHz 7ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 1.65V ~ 3.6V 80 µA 5 pF -40°C ~ 125°C (TA) - - Surface Mount 48-SSOP
SN74AC374DW Texas Instruments

SN74AC374DW

IC FF D-TYPE SNGL 8BIT 20SOIC

Texas Instruments

4,819
RFQ
SN74AC374DW Datasheet

Datasheet

74AC 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 155 MHz 8ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 4 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
MC74AC378D onsemi

MC74AC378D

AC SERIES, 1 FUNC, POSITIVE EDGE

onsemi

6,382
RFQ
MC74AC378D Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
CD74AC175M Harris Corporation

CD74AC175M

IC FF D-TYPE SNGL 4BIT 16SOIC

Harris Corporation

4,316
RFQ
CD74AC175M Datasheet

Datasheet

74AC 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Master Reset D-Type Complementary 1 4 100 MHz 12.2ns @ 5V, 50pF Positive Edge 24mA, 24mA 1.5V ~ 5.5V 8 µA 10 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SOIC
74FR1074PC Fairchild Semiconductor

74FR1074PC

D FLIP-FLOP, F/FASTR SERIES TTL

Fairchild Semiconductor

3,425
RFQ
74FR1074PC Datasheet

Datasheet

74FR 14-DIP (0.300", 7.62mm) Bulk Active Set(Preset) and Reset D-Type Complementary 2 1 160 MHz 7ns @ 5V, 50pF Negative Edge 24mA, 24mA 4.5V ~ 5.5V 24 mA - 0°C ~ 70°C (TA) - - Through Hole 14-DIP
MC74AC378N onsemi

MC74AC378N

AC SERIES, 1 FUNC, POSITIVE EDGE

onsemi

3,175
RFQ
MC74AC378N Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - - - - - - - -
74LVC823ADB,118 NXP USA Inc.

74LVC823ADB,118

IC FF D-TYPE SNGL 9BIT 24SSOP

NXP USA Inc.

3,000
RFQ
74LVC823ADB,118 Datasheet

Datasheet

74LVC - Bulk Active - - - - - - - - - - - - - - - - -
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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.