Programmable Timers and Oscillators

Manufacturer Series Package/Case Packaging Product Status Type Count Frequency Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Mounting Type Grade Qualification































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Type Count Frequency Voltage - Supply Current - Supply Operating Temperature Supplier Device Package Mounting Type Grade Qualification
KA555ID onsemi

KA555ID

IC OSC SINGLE TIMER 8-SOP

onsemi

3,933
RFQ
KA555ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA -40°C ~ 85°C 8-SOIC Surface Mount - -
NE555DX onsemi

NE555DX

IC OSC SINGLE TIMER 8-SOP

onsemi

3,369
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA 0°C ~ 70°C 8-SOIC Surface Mount - -
NE555N onsemi

NE555N

IC OSC SINGLE TIMER 8-DIP

onsemi

4,050
RFQ

-

- 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA 0°C ~ 70°C 8-DIP Through Hole - -
KA555DTF onsemi

KA555DTF

IC OSC SINGLE TIMER 8-SOP

onsemi

1,143
RFQ
KA555DTF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA 0°C ~ 70°C 8-SOIC Surface Mount - -
SA555DX onsemi

SA555DX

IC OSC SINGLE TIMER 8-SOP

onsemi

4,565
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA -40°C ~ 85°C 8-SOIC Surface Mount - -
KA555 onsemi

KA555

IC OSC SINGLE TIMER 8-DIP

onsemi

2,398
RFQ
KA555 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA 0°C ~ 70°C 8-DIP Through Hole - -
ICM7555CD/01,112 NXP USA Inc.

ICM7555CD/01,112

IC OSC SINGLE TIMER 500KHZ 8SOIC

NXP USA Inc.

1,296
RFQ
ICM7555CD/01,112 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 3V ~ 16V 180 µA 0°C ~ 70°C 8-SO Surface Mount - -
ICM7555CD,602 NXP USA Inc.

ICM7555CD,602

IC OSC SGL TIMER 500KHZ 8-SOIC

NXP USA Inc.

2,284
RFQ
ICM7555CD,602 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 3V ~ 16V 180 µA 0°C ~ 70°C 8-SO Surface Mount - -
ICM7555CN,602 NXP USA Inc.

ICM7555CN,602

IC OSC SINGLE TIMER 500KHZ 8-DIP

NXP USA Inc.

2,534
RFQ
ICM7555CN,602 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 3V ~ 16V 180 µA 0°C ~ 70°C 8-DIP Through Hole - -
KA555IDTF onsemi

KA555IDTF

IC OSC SINGLE TIMER 8-SOP

onsemi

4,820
RFQ
KA555IDTF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA -40°C ~ 85°C 8-SOIC Surface Mount - -
KA555I onsemi

KA555I

IC OSC SINGLE TIMER 8-DIP

onsemi

3,498
RFQ
KA555I Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA -40°C ~ 85°C 8-DIP Through Hole - -
NE556DRE4 Texas Instruments

NE556DRE4

IC OSC TIMER DUAL 100KHZ 14-SOIC

Texas Instruments

2,028
RFQ
NE556DRE4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Dual) - 100kHz 4.5V ~ 16V 20 mA 0°C ~ 70°C 14-SOIC Surface Mount - -
NE556DRG4 Texas Instruments

NE556DRG4

IC OSC TIMER DUAL 100KHZ 14-SOIC

Texas Instruments

2,648
RFQ
NE556DRG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 555 Type, Timer/Oscillator (Dual) - 100kHz 4.5V ~ 16V 20 mA 0°C ~ 70°C 14-SOIC Surface Mount - -
PT8A2511WEX Diodes Incorporated

PT8A2511WEX

IC TOASTER CONTROLLER 8SOIC

Diodes Incorporated

2,159
RFQ
PT8A2511WEX Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Timer Control - - 3.5V ~ 5.5V - 0°C ~ 85°C (TA) 8-SOIC Surface Mount - -
NA555PG4 Texas Instruments

NA555PG4

IC OSC SINGLE TIMER 100KHZ 8-DIP

Texas Instruments

1,848
RFQ
NA555PG4 Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key 555 Type, Timer/Oscillator (Single) - 100kHz 4.5V ~ 16V 10 mA -40°C ~ 105°C 8-PDIP Through Hole - -
NE556NG4 Texas Instruments

NE556NG4

IC OSC TIMER DUAL 100KHZ 14-DIP

Texas Instruments

1,763
RFQ
NE556NG4 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Dual) - 100kHz 4.5V ~ 16V 20 mA 0°C ~ 70°C 14-PDIP Through Hole - -
ICM7555ID/01,112 NXP USA Inc.

ICM7555ID/01,112

IC OSC SINGLE TIMER 500KHZ 8SOIC

NXP USA Inc.

2,273
RFQ
ICM7555ID/01,112 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 3V ~ 16V 180 µA -40°C ~ 85°C 8-SO Surface Mount - -
HEF4541BT,653 Nexperia USA Inc.

HEF4541BT,653

IC OSC PROG TIMER 36MHZ 14SOIC

Nexperia USA Inc.

1,078
RFQ
HEF4541BT,653 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Programmable Timer - 36MHz 4.5V ~ 15.5V 500 µA -40°C ~ 85°C 14-SO Surface Mount - -
HEF4541BT,652 Nexperia USA Inc.

HEF4541BT,652

IC OSC PROG TIMER 36MHZ 14SOIC

Nexperia USA Inc.

1,571
RFQ
HEF4541BT,652 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Programmable Timer - 36MHz 4.5V ~ 15.5V 500 µA -40°C ~ 85°C 14-SO Surface Mount - -
TS555CN STMicroelectronics

TS555CN

IC OSC SINGLE TIMER 2.7MHZ 8-DIP

STMicroelectronics

3,622
RFQ
TS555CN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 2.7MHz 2V ~ 16V 65 µA 0°C ~ 70°C 8-DIP Through Hole - -
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Programmable Timers and Oscillators 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 Programmable Timers and Oscillators 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 Programmable Timers and Oscillators 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.

Programmable Timers and Oscillators FAQ

Can FPGAX source both active and end-of-life Programmable Timers and Oscillators 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 Programmable Timers and Oscillators 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.