Programmable Timers and Oscillators
Programmable timers and oscillators generate configurable clock signals and timing intervals for microprocessor clocking, watchdog timing, PWM generation, and communication baud rate synthesis. This includes MEMS oscillators, crystal oscillators (XOs, TCXOs, VCXOs), programmable multi-output clock generators, and 555-type timers from TI, Renesas (IDT), SiTime, Microchip, and Silicon Labs.
Product Series & Base Models
Navigate by model series to compare ordering variants and technical specifications within the Programmable Timers and Oscillators family.
Browse Programmable Timers and Oscillators Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| TPS3431SDRBR | Texas Instruments | — | 34,404 | |
| TPS3431SQDRBRQ1 | Texas Instruments | — | 10,077 | |
| TPL5110QDDCTQ1 | Texas Instruments | — | 3,168 | |
| TPL5010QDDCTQ1 | Texas Instruments | — | 6,291 | |
| TPL5110DDCT | Texas Instruments | — | 7,056 | |
| TPL5010QDDCRQ1 | Texas Instruments | — | 26,009 | |
| TPL5110DDCR | Texas Instruments | — | 17,720 | |
| TMS3471C | Texas Instruments | Series: * | 3,525 |
Top Programmable Timers and Oscillators Manufacturers
onsemi
onsemi Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
28,226 productsRenesas
Renesas Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
74,605 products
NXP Semiconductors
NXP Semiconductors Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
84,045 products
Diodes Incorporated
Diodes Incorporated Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
16,703 products
Analog Devices
Analog Devices Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
82,970 products
STMicroelectronics
STMicroelectronics Programmable Timers and Oscillators products are available for part-number review, stock checks, and RFQ support.
19,050 productsAbout Programmable Timers and Oscillators
Programmable Timers and Oscillators are timing components designed to generate periodic waveforms, square waves, or single-shot trigger pulses with configurable frequency and duty cycle. This category includes everything from classic, highly reliable analog timer ICs (like the industry-standard 555 timer) to modern fully programmable silicon oscillators that replace traditional quartz crystals in harsh, high-vibration environments.
Unlike crystal oscillators, silicon oscillators require no external mechanical crystals, providing superior mechanical reliability, fast startup times, and excellent resistance to shock, vibration, and EMI. Selection factors include frequency range (Hz to MHz), frequency accuracy, temperature coefficient, supply current, and programmability options (resistor-set, pin-strapped, or I2C/SPI configured).
Browse Octatronics to source programmable timers and silicon oscillators from industry leaders including SiTime, Microchip, Texas Instruments, and Analog Devices. Compare specifications, download datasheets, and submit RFQs for your hardware development or production builds.
Frequently Asked Questions
Octatronics can help source a wide range of Programmable Timers and Oscillators from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.