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FILTERED PRODUCT SELECTION

Programmable Timers and Oscillators

Use the filters and product table below to compare Programmable Timers and Oscillators components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters
Stock & Datasheets Review availability and technical references
RFQ & BOM Support Send your target MPN, quantity or BOM
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
KA555IDTF Fairchild Semiconductor

KA555IDTF

1 FUNC, BIPOLAR, PDSO8

Fairchild Semiconductor

2,981 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 16V 7.5 mA -40°C ~ 85°C 8-SOIC Surface Mount - -
SMA4203-TR-E-FS Fairchild Semiconductor

SMA4203-TR-E-FS

OSCILLATOR IC FOR LASER DIODE NO

Fairchild Semiconductor

33,000 -
Datasheet * - Bulk Active - - - - - - - - - -
SMA4205-TR-E-FS Fairchild Semiconductor

SMA4205-TR-E-FS

HIGH FREQUENCY OSCILLATOR IC FOR

Fairchild Semiconductor

30,000 -
Datasheet * - Bulk Active - - - - - - - - - -
KA558B Fairchild Semiconductor

KA558B

4 FUNC, BIPOLAR, PDIP16

Fairchild Semiconductor

3,000 -
Datasheet - 16-DIP (0.300", 7.62mm) Bulk Active Timer - - 4.5V ~ 16V 16 mA 0°C ~ 70°C 16-PDIP Through Hole - -
SA555D Fairchild Semiconductor

SA555D

1 FUNC, BIPOLAR, PDSO8

Fairchild Semiconductor

21,525 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 4.5V ~ 16V 10 mA -40°C ~ 105°C 8-SOIC Surface Mount - -
LM556CM Fairchild Semiconductor

LM556CM

TIMER, 2 FUNC, BIPOLAR, PDSO14

Fairchild Semiconductor

1,932 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Dual) - - 4.5V ~ 16V 30 mA 0°C ~ 70°C 14-SOIC Surface Mount - -
WINSUN SOURCING SUPPORT

Need Help Sourcing Programmable Timers and Oscillators?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing
FREQUENTLY ASKED QUESTIONS

Programmable Timers and Oscillators FAQ

Common questions about filtering, comparing and sourcing Programmable Timers and Oscillators components.

How can I narrow the Programmable Timers and Oscillators selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Programmable Timers and Oscillators part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.