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Programmable Timers and Oscillators

Browse available Programmable Timers and Oscillators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

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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
NE555DR UMW

NE555DR

SOP-8 TIMERS / CLOCK OSCILLATORS

UMW

1,990 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active 555 Type, Timer/Oscillator (Single) - 1mHz ~ 100kHz 4.5V ~ 16V 10 mA 0°C ~ 70°C (TA) 8-SOP Surface Mount - -
PL611-30-L24MC-R Microchip Technology

PL611-30-L24MC-R

PROGRAMMABLE QUICK TURN CLOCK

Microchip Technology

12,500 -
Datasheet * - Bulk Active - - - - - - - - - -
MC1455BD onsemi

MC1455BD

IC OSC SINGLE TIMER 8-SOIC

onsemi

3,615 -
Datasheet * 8-SOIC (0.154", 3.90mm Width) Tube Obsolete 555 Type, Timer/Oscillator (Single) - - - 10 mA - 8-SOIC Surface Mount - -
TLC555TDF1 Texas Instruments

TLC555TDF1

IC OSC SINGLE TIMER 2.1MHZ DIE

Texas Instruments

3,150 -
Datasheet LinCMOS™ Die Tray Obsolete 555 Type, Timer/Oscillator (Single) - 2.1MHz 2V ~ 15V 360 µA - - - - -
PL671-01-G78SC-R Microchip Technology

PL671-01-G78SC-R

PICOEMI PROGRAMMABLE SPREAD SPEC

Microchip Technology

10,000 -
Datasheet * - Bulk Active - - - - - - - - - -
PL671-01-F73SC-R Microchip Technology

PL671-01-F73SC-R

PICOEMI PROGRAMMABLE SPREAD SPEC

Microchip Technology

7,500 -
Datasheet * - Bulk Active - - - - - - - - - -
MC14541BFELG onsemi

MC14541BFELG

IC OSC PROG TIMER 3MHZ 14SOEIAJ

onsemi

4,687 -
Datasheet - 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Programmable Timer - 3MHz 3V ~ 18V 15 µA -55°C ~ 125°C SOEIAJ-14 Surface Mount - -
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 - -
CA0555E Harris Corporation

CA0555E

TIMER FOR TIMING DELAYS

Harris Corporation

18,809 -
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 18V 10 mA -55°C ~ 125°C 8-PDIP Through Hole - -
NE555DR-EV EVVO

NE555DR-EV

IC OSC SGL TIMER 100KHZ 8-SOIC

EVVO

2,490 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active 555 Type, Timer/Oscillator (Single) - 1mHz ~ 100kHz 4.5V ~ 16V 10 mA 0°C ~ 70°C (TA) 8-SOP Surface Mount - -
HEF4541BP,652 NXP USA Inc.

HEF4541BP,652

IC OSC PROG TIMER 36MHZ 14DIP

NXP USA Inc.

3,593 -
Datasheet - 14-DIP (0.300", 7.62mm) Tube Obsolete Programmable Timer - 36MHz 4.5V ~ 15.5V 500 µA -40°C ~ 85°C 14-DIP Through Hole - -
NLV14541BDG onsemi

NLV14541BDG

IC OSC PROG TIMER 3MHZ 14SOIC

onsemi

2,906 -
Datasheet LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Programmable Timer - 3MHz 3V ~ 18V 15 µA -55°C ~ 125°C 14-SOIC Surface Mount Automotive AEC-Q100
LMC555CBPX National Semiconductor

LMC555CBPX

1 FUNC, 3MHZ, CMOS, PBGA8

National Semiconductor

6,000 -
Datasheet - 8-UFBGA, DSBGA Bulk Active 555 Type, Timer/Oscillator (Single) - 3MHz 1.5V ~ 15V 150 µA -40°C ~ 85°C 8-DSBGA Surface Mount - -
CA0555EX Harris Corporation

CA0555EX

TIMER FOR TIMING DELAYS

Harris Corporation

1,759 -
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active 555 Type, Timer/Oscillator (Single) - - 4.5V ~ 18V 10 mA -55°C ~ 125°C 8-PDIP Through Hole - -
SA555DR UMW

SA555DR

IC OSC SGL TIMER 100KHZ 8-SOIC

UMW

2,490 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active 555 Type, Timer/Oscillator (Single) - 1mHz ~ 100kHz 4.5V ~ 16V 10 mA -40°C ~ 85°C (TA) 8-SOP Surface Mount - -
ICM7555IPA Intersil

ICM7555IPA

GENERAL PURPOSE RC TIMER

Intersil

20,605 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 2V ~ 16.5V 30 µA -20°C ~ 85°C 8-PDIP Through Hole - -
ICM7555IPA Analog Devices Inc./Maxim Integrated

ICM7555IPA

IC OSC SINGLE TIMER 500KHZ 8DIP

Analog Devices Inc./Maxim Integrated

2,750 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete 555 Type, Timer/Oscillator (Single) - 500kHz 2V ~ 16.5V 30 µA -20°C ~ 85°C 8-PDIP Through Hole - -
SA555S-13 Diodes Incorporated

SA555S-13

IC OSC SINGLE TIMER 500KHZ 8SO

Diodes Incorporated

3,316 -
Datasheet NE 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 555 Type, Timer/Oscillator (Single) - - 4.6V ~ 16V 10 mA -40°C ~ 85°C (TA) 8-SO Surface Mount - -
NE556DR UMW

NE556DR

IC OSC TIMER DUAL 100KHZ 14SOIC

UMW

2,500 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active 555 Type, Timer/Oscillator (Dual) - 500kHz 4.5V ~ 18V 20 mA 0°C ~ 70°C 14-SOP 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 - -
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WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

Programmable Timers and Oscillators FAQ

Common questions about selecting, comparing and sourcing Programmable Timers and Oscillators components through Winsun (HK) Electronics.

What should I check when selecting Programmable Timers and Oscillators components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Programmable Timers and Oscillators part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Programmable Timers and Oscillators parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Programmable Timers and Oscillators components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.