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
74HC564D,653 NXP USA Inc.

74HC564D,653

IC FF D-TYPE SNGL 8BIT 20SO

NXP USA Inc.

3,509
RFQ
74HC564D,653 Datasheet

Datasheet

74HC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Inverted 1 8 137 MHz 28ns @ 6V, 50pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 8 µA 3.5 pF -40°C ~ 125°C (TA) - - Surface Mount 20-SO
DM74AS574WMX onsemi

DM74AS574WMX

IC FF D-TYPE SNGL 8BIT 20SOIC

onsemi

1,360
RFQ
DM74AS574WMX Datasheet

Datasheet

74AS 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 80 MHz 9ns @ 5V, 50pF Positive Edge 15mA, 48mA 4.5V ~ 5.5V 116 mA - 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
74LCX374MSA onsemi

74LCX374MSA

IC FF D-TYPE SNGL 8BIT 20SSOP

onsemi

3,275
RFQ

-

74LCX 20-SSOP (0.209", 5.30mm 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-SSOP
DM74LS377N onsemi

DM74LS377N

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

3,296
RFQ
DM74LS377N Datasheet

Datasheet

74LS 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Non-Inverted 1 8 30 MHz - Positive Edge 400µA, 8mA 4.75V ~ 5.25V - - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
DM7474N onsemi

DM7474N

IC FF D-TYPE DUAL 1BIT 14DIP

onsemi

1,656
RFQ
DM7474N Datasheet

Datasheet

7400 14-DIP (0.300", 7.62mm) Tube Obsolete Set(Preset) and Reset D-Type Complementary 2 1 15 MHz 40ns @ 5V, 15pF Positive Edge 400µA, 16mA 4.75V ~ 5.25V 30 mA - 0°C ~ 70°C (TA) - - Through Hole 14-MDIP
SN74HC374NE4 Texas Instruments

SN74HC374NE4

IC FF D-TYPE SNGL 8BIT 20DIP

Texas Instruments

1,390
RFQ
SN74HC374NE4 Datasheet

Datasheet

74HC 20-DIP (0.300", 7.62mm) Tube Active Standard D-Type Tri-State, Non-Inverted 1 8 70 MHz 39ns @ 6V, 150pF Positive Edge 7.8mA, 7.8mA 2V ~ 6V 8 µA 3 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
CY74FCT16374TPVCT Texas Instruments

CY74FCT16374TPVCT

IC FF D-TYPE DUAL 8BIT 48SSOP

Texas Instruments

4,985
RFQ
CY74FCT16374TPVCT Datasheet

Datasheet

74FCT 48-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 - - Positive Edge 32mA, 64mA 4.5V ~ 5.5V 500 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
74FCT16374TPVCTG4 Texas Instruments

74FCT16374TPVCTG4

IC FF D-TYPE DUAL 8BIT 48SSOP

Texas Instruments

3,756
RFQ
74FCT16374TPVCTG4 Datasheet

Datasheet

74FCT 48-BSSOP (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 - - Positive Edge 32mA, 64mA 4.5V ~ 5.5V 500 µA 4.5 pF -40°C ~ 85°C (TA) - - Surface Mount 48-SSOP
IDT74FCT374ATPY8 Renesas Electronics Corporation

IDT74FCT374ATPY8

IC FF D-TYPE SNGL 8BIT 20SSOP

Renesas Electronics Corporation

2,824
RFQ

-

74FCT 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 - 6.5ns @ 5V, 50pF Positive Edge 15mA, 48mA 4.5V ~ 5.5V 1 mA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SSOP
74FCT374ATSOG Renesas Electronics Corporation

74FCT374ATSOG

IC FF D-TYPE SNGL 8BIT 20SOIC

Renesas Electronics Corporation

1,852
RFQ

-

74FCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 - 6.5ns @ 5V, 50pF Positive Edge 15mA, 48mA 4.5V ~ 5.5V 1 mA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
SN74ALS574BNE4 Texas Instruments

SN74ALS574BNE4

IC FF D-TYPE SNGL 8BIT 20DIP

Texas Instruments

3,788
RFQ

-

74ALS 20-DIP (0.300", 7.62mm) Tube Active Standard D-Type Tri-State, Non-Inverted 1 8 35 MHz 14ns @ 5V, 50pF Positive Edge 2.6mA, 24mA 4.5V ~ 5.5V 28 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
SN74LV273APWRG4 Texas Instruments

SN74LV273APWRG4

IC FF D-TYPE SNGL 8BIT 20TSSOP

Texas Instruments

4,384
RFQ
SN74LV273APWRG4 Datasheet

Datasheet

74LV 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Master Reset D-Type Non-Inverted 1 8 160 MHz 11ns @ 5V, 50pF Positive Edge 12mA, 12mA 2V ~ 5.5V 20 µA 2 pF -40°C ~ 125°C (TA) - - Surface Mount 20-TSSOP
SN74HC174NE4 Texas Instruments

SN74HC174NE4

IC FF D-TYPE SNGL 6BIT 16DIP

Texas Instruments

1,555
RFQ
SN74HC174NE4 Datasheet

Datasheet

74HC 16-DIP (0.300", 7.62mm) Tube Active 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) - - Through Hole 16-PDIP
74LVCH162374ADL,11 Nexperia USA Inc.

74LVCH162374ADL,11

IC FF D-TYPE DUAL 8BIT 48SSOP

Nexperia USA Inc.

1,627
RFQ
74LVCH162374ADL,11 Datasheet

Datasheet

74LVCH 48-BSSOP (0.295", 7.50mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 330 MHz 6.8ns @ 3.3V, 50pF Positive Edge 12mA, 12mA 1.65V ~ 3.6V 20 µA 5 pF -40°C ~ 125°C (TA) - - Surface Mount 48-SSOP
74F564PC onsemi

74F564PC

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

2,469
RFQ
74F564PC Datasheet

Datasheet

74F 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 100 MHz 8.5ns @ 5V, 50pF Positive Edge 3mA, 24mA 4.5V ~ 5.5V 86 mA - 0°C ~ 70°C (TA) - - Through Hole 20-PDIP
74AC377PC onsemi

74AC377PC

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

2,466
RFQ
74AC377PC Datasheet

Datasheet

74AC 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Non-Inverted 1 8 175 MHz 9ns @ 5V, 50pF Positive Edge 24mA, 24mA 2V ~ 6V 40 µA 4.5 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
SN74ALS175DR Texas Instruments

SN74ALS175DR

IC FF D-TYPE SNGL 4BIT 16SOIC

Texas Instruments

3,925
RFQ
SN74ALS175DR Datasheet

Datasheet

74ALS 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Master Reset D-Type Complementary 1 4 50 MHz 17ns @ 5V, 50pF Positive Edge 400µA, 8mA 4.5V ~ 5.5V 14 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
M74HC273RM13TR STMicroelectronics

M74HC273RM13TR

IC FF D-TYPE SNGL 8BIT 20SOP

STMicroelectronics

3,224
RFQ
M74HC273RM13TR Datasheet

Datasheet

74HC 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 8 66 MHz 25ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 4 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 20-SO
M74HCT174RM13TR STMicroelectronics

M74HCT174RM13TR

IC FF D-TYPE SNGL 6BIT 16SO

STMicroelectronics

3,349
RFQ
M74HCT174RM13TR Datasheet

Datasheet

74HCT 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 6 56 MHz 28ns @ 4.5V, 50pF Positive Edge 4mA, 4mA 4.5V ~ 5.5V 4 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 16-SO
74AHC377PW,118 Nexperia USA Inc.

74AHC377PW,118

IC FF D-TYPE SNGL 8BIT 20TSSOP

Nexperia USA Inc.

2,071
RFQ
74AHC377PW,118 Datasheet

Datasheet

74AHC 20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Standard D-Type Non-Inverted 1 8 120 MHz 10.5ns @ 5V, 50pF Positive Edge 8mA, 8mA 2V ~ 5.5V 4 µA 3 pF -40°C ~ 125°C (TA) - - Surface Mount 20-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.