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
MM74HC574SJ onsemi

MM74HC574SJ

IC FF D-TYPE SNGL 8BIT 20SOP

onsemi

1,457
RFQ
MM74HC574SJ Datasheet

Datasheet

74HC 20-SOIC (0.209", 5.30mm 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-SOP
MM74HC175MTC onsemi

MM74HC175MTC

IC FF D-TYPE SNGL 4BIT 16TSSOP

onsemi

2,996
RFQ
MM74HC175MTC Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Master Reset D-Type Complementary 1 4 70 MHz 26ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MM74HC174MTCX onsemi

MM74HC174MTCX

IC FF D-TYPE SNGL 6BIT 16TSSOP

onsemi

1,611
RFQ
MM74HC174MTCX Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 6 31 MHz 28ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MM74HC174MTC onsemi

MM74HC174MTC

IC FF D-TYPE SNGL 6BIT 16TSSOP

onsemi

2,067
RFQ
MM74HC174MTC Datasheet

Datasheet

74HC 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 6 31 MHz 28ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
MM74HC174MX onsemi

MM74HC174MX

IC FF D-TYPE SNGL 6BIT 16SOIC

onsemi

4,503
RFQ
MM74HC174MX Datasheet

Datasheet

74HC 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 6 31 MHz 28ns @ 6V, 50pF Positive Edge 5.2mA, 5.2mA 2V ~ 6V 8 µA 5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
MM74HCT574N onsemi

MM74HCT574N

IC FF D-TYPE SNGL 8BIT 20DIP

onsemi

3,314
RFQ
MM74HCT574N Datasheet

Datasheet

74HCT 20-DIP (0.300", 7.62mm) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 33 MHz 30ns @ 5V, 50pF Positive Edge 7.2mA, 7.2mA 4.5V ~ 5.5V 8 µA 10 pF -40°C ~ 85°C (TA) - - Through Hole 20-PDIP
NC7SZ374P6 onsemi

NC7SZ374P6

IC FF D-TYPE SNGL 1BIT SC88

onsemi

2,061
RFQ
NC7SZ374P6 Datasheet

Datasheet

7SZ 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Discontinued at Digi-Key Standard D-Type Tri-State, Non-Inverted 1 1 175 MHz 4ns @ 5V, 50pF Positive Edge 32mA, 32mA 1.65V ~ 5.5V 1 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount SC-88 (SC-70-6)
MM74C74MX onsemi

MM74C74MX

IC FF D-TYPE DUAL 1BIT 14SOIC

onsemi

3,362
RFQ
MM74C74MX Datasheet

Datasheet

74C 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Set(Preset) and Reset D-Type Complementary 2 1 8 MHz 110ns @ 10V, 50pF Positive Edge 8mA, 8mA 3V ~ 15V 60 µA 5 pF -55°C ~ 125°C (TA) - - Surface Mount 14-SOIC
PI74FCT273ATSE Diodes Incorporated

PI74FCT273ATSE

IC FF D-TYPE SNGL 8BIT 20SOIC

Diodes Incorporated

1,629
RFQ
PI74FCT273ATSE Datasheet

Datasheet

74FCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 8 - 7.2ns @ 5V, 50pF Positive Edge 15mA, 64mA 4.5V ~ 5.5V 500 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
PI74FCT273TSE Diodes Incorporated

PI74FCT273TSE

IC FF D-TYPE SNGL 8BIT 20SOIC

Diodes Incorporated

1,059
RFQ
PI74FCT273TSE Datasheet

Datasheet

74FCT 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 8 - 13ns @ 5V, 50pF Positive Edge 15mA, 64mA 4.5V ~ 5.5V 500 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
PI74FCT374ATQE Diodes Incorporated

PI74FCT374ATQE

IC FF D-TYPE SNGL 8BIT 20QSOP

Diodes Incorporated

3,407
RFQ
PI74FCT374ATQE Datasheet

Datasheet

74FCT 20-SSOP (0.154", 3.90mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 1 8 - 6.5ns @ 5V, 50pF Positive Edge 15mA, 64mA 4.75V ~ 5.25V 500 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
PI74LCX16374AE Diodes Incorporated

PI74LCX16374AE

IC FF D-TYPE DUAL 8BIT 48TSSOP

Diodes Incorporated

4,859
RFQ
PI74LCX16374AE Datasheet

Datasheet

74LCX 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 170 MHz 6.2ns @ 3.3V, 50pF Positive Edge 24mA, 24mA 2V ~ 3.6V 10 µA 3 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
PI74VCX16374AE Diodes Incorporated

PI74VCX16374AE

IC FF D-TYPE DUAL 8BIT 48TSSOP

Diodes Incorporated

1,074
RFQ
PI74VCX16374AE Datasheet

Datasheet

74VCX 48-TFSOP (0.240", 6.10mm Width) Tube Obsolete Standard D-Type Tri-State, Non-Inverted 2 8 250 MHz 3ns @ 3.3V, 30pF Positive Edge 24mA, 24mA 1.8V ~ 3.6V 20 µA 6 pF -40°C ~ 85°C (TA) - - Surface Mount 48-TSSOP
HEC4027BT,112 NXP USA Inc.

HEC4027BT,112

IC FF JK TYPE DUAL 1BIT 16SO

NXP USA Inc.

1,792
RFQ
HEC4027BT,112 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tube Active Set(Preset) and Reset JK Type Complementary 2 1 30 MHz 60ns @ 15V, 50pF Positive Edge - 3V ~ 15V 16 µA - -40°C ~ 85°C (TA) - - Surface Mount 16-SO
HEC4027BT,118 NXP USA Inc.

HEC4027BT,118

IC FF JK TYPE DUAL 1BIT 16SO

NXP USA Inc.

4,741
RFQ
HEC4027BT,118 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Set(Preset) and Reset JK Type Complementary 2 1 30 MHz 60ns @ 15V, 50pF Positive Edge - 3V ~ 15V 16 µA - -40°C ~ 85°C (TA) - - Surface Mount 16-SO
HEF40174BT,652 NXP USA Inc.

HEF40174BT,652

IC FF D-TYPE SNGL 6BIT 16SO

NXP USA Inc.

1,331
RFQ
HEF40174BT,652 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Master Reset D-Type Non-Inverted 1 6 45 MHz 45ns @ 15V, 50pF Positive Edge 3mA, 3mA 3V ~ 15V 80 µA 7.5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-SO
HEF40174BT,653 NXP USA Inc.

HEF40174BT,653

IC FF D-TYPE SNGL 6BIT 16SO

NXP USA Inc.

3,429
RFQ
HEF40174BT,653 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Master Reset D-Type Non-Inverted 1 6 45 MHz 45ns @ 15V, 50pF Positive Edge 3mA, 3mA 3V ~ 15V 80 µA 7.5 pF -40°C ~ 85°C (TA) - - Surface Mount 16-SO
HEF40175BP,652 NXP USA Inc.

HEF40175BP,652

IC FF D-TYPE SNGL 4BIT 16DIP

NXP USA Inc.

4,154
RFQ
HEF40175BP,652 Datasheet

Datasheet

4000B 16-DIP (0.300", 7.62mm) Tube Obsolete 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) - - Through Hole 16-DIP
HEF40175BT,652 Nexperia USA Inc.

HEF40175BT,652

IC FF D-TYPE SNGL 4BIT 16SO

Nexperia USA Inc.

1,484
RFQ
HEF40175BT,652 Datasheet

Datasheet

4000B 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Master Reset D-Type Complementary 1 4 45 MHz 50ns @ 15V, 50pF Positive Edge 3.4mA, 3.4mA 3V ~ 15V 4 µA 7.5 pF -40°C ~ 125°C (TA) - - Surface Mount 16-SO
N74F112D,602 NXP USA Inc.

N74F112D,602

IC FF JK TYPE DUAL 1BIT 16SO

NXP USA Inc.

1,957
RFQ
N74F112D,602 Datasheet

Datasheet

74F 16-SOIC (0.154", 3.90mm Width) Tube Obsolete Set(Preset) and Reset JK Type Complementary 2 1 100 MHz 6.5ns @ 5V, 50pF Negative Edge 1mA, 20mA 4.5V ~ 5.5V 21 mA - 0°C ~ 70°C (TA) - - Surface Mount 16-SO
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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.