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Microchip adds LX-820 Quartz Oscillator for Low Earth Orbit applications. October 23, 2026 Microchip Technology, announces the expansion of its L-Series of timing devices with the launch of its LX-820 Radiation-Tolerant Quartz Oscillator, designed for Low Earth Orbit (LEO) and other space applications. The L-Series portfolio provides satellite developers with a wide range of oscillator architectures to select from, each with varying frequency stability, phase noise, power and size, catering to different mission requirements. The L-Series is positioned between commercial off-the-shelf (COTS) oscillators and traditional high-reliability space products, combining commercial- or military-grade components with production inspection, electrical and thermal analysis and hybrid manufacturing. The L-Series oscillators have passed Total Ionizing Dose (TID) and Single-Event Latchup (SEL) testing as complete, functioning devices, with radiation tolerance up to 50 krad and SEL testing to 40 MeV·cm[2]/mg. Additionally, most L-Series products also use swept quartz to reduce radiation-induced frequency drift. The L-Series OCXOs incorporate ruggedized construction and four-point crystal mounts designed to survive launch and the intended mission profile. Designed to address two persistent challenges for satellite developers, the L-Series helps ease supply chain constraints while reducing budget pressure. Many timing solutions qualified for space environments have extended lead times and significant procurement costs. The L-Series is designed to provide a more accessible alternative, with many configurations available from stock or with lead times of less than 20 weeks. Additionally, the L-Series oscillators may lower overall program costs by reducing the need for the component pedigree, documentation requirements and inspection overhead that are typically associated with traditional high-reliability space-grade timing products. "Satellite developers should not have to choose between dependable precision timing and the cost and schedule requirements of their mission," said Randy Brudzinski, corporate vice president of Microchip's frequency and time systems business unit. "Our L-Series oscillators bring together the performance, radiation tolerance and supply availability our customers need to confidently deploy their New Space applications using a precision timing solution that helps reduce both schedule and mission risk." The new LX-820 is available in a compact 3.2 mm x 2.5 mm surface-mount package and is designed to operate across a wide temperature range from -55°C to 125°C. The rugged device is engineered to meet MIL-PRF-55310 Level B and provides +/-100 ppm performance. Additionally, the LX-820 supports CMOS output frequencies from 1.25 MHz to 135 MHz and low-voltage differential signaling (LVDS) output frequencies from 100 MHz to 250 Mhz. Modern satellite systems rely on highly accurate timing references to support communications, navigation, Earth observation, mapping and emerging lunar missions. As these applications can have different timing requirements, Microchip's L-Series encompasses crystal oscillators (XOs), temperature-compensated crystal oscillators (TCXOs), oven-controlled crystal oscillators (OCXOs) and a pulse-per-second (PPS) disciplined oscillator. These products allow developers to use compact XOs where size and broad frequency coverage are priorities, TCXOs where tighter temperature stability and lower power are needed, OCXOs for more demanding stability and phase-noise requirements, and a disciplined oscillator where PPS synchronization and holdovers are required.

Microchip adds the LX-820 quartz oscillator to its L-Series synchronization range developed for LEO applications. 23th October 2026 The company's L-Series synchronization devices have been designed as an intermediate proposition between conventional products and traditional space solutions, offering shorter lead times and competitive pricing. Microchip Technology today announced the expansion of its L-Series synchronization devices with the launch of its radiation-tolerant quartz oscillator LX-820Designed for low Earth orbit (LEO) and other space applications, the L-Series offers satellite developers a wide range of oscillator architectures, each with varying levels of frequency stability, phase noise, power, and size to suit different mission requirements. The L-Series is positioned between conventional oscillators and traditional high-reliability space products, hence the inclusion of commercial or military-grade components, as well as production inspection, electrical and thermal analysis, and hybrid manufacturing. L-Series oscillators have passed total ionization dose (TID) and single-event blocking (SEL) testing as fully functional devices with a radiation tolerance up to 50 krad and SEL testing up to 40 MeV·cm[2]/mg. Furthermore, most of the products in the The L-Series also utilizes purified quartz to reduce frequency drift caused by radiation. L-Series OCXOs are characterized by a rugged construction and four-point crystal mounting to withstand launch and the intended mission profile. The L-Series has been designed to address two persistent challenges for satellite developers by helping to overcome supply chain constraints and reducing budgetary pressures. Many space-grade timing solutions have experienced longer lead times and significantly higher procurement costs. The L-Series is designed to offer a more affordable alternative, with many configurations available from stock or with lead times of less than 20 weeks. Furthermore, L-Series oscillators can lower overall program costs by reducing the component suitability demonstration, documentation requirements, and inspection expenses typically associated with traditional, high-reliability, space-grade timing products. "Satellite developers shouldn't have to choose between precise, reliable timing on the one hand and cost and mission requirements on the other," said Randy Brudzinski, corporate vice president of Microchip's Frequency and Timing Systems business unit. "Our L-Series oscillators combine the performance, radiation tolerance, and availability our customers need to confidently deploy their new space applications using a precise timing solution that helps reduce program and mission risk." The new LX-820 comes in a compact 3,2 mm x 2,5 mm surface-mount package and is designed to operate over a wide temperature range of -55°C to 125°C. This rugged device is built to meet MIL-PRF-55310 Level B standards and achieves +/-100 ppm. Furthermore, the LX-820 supports CMOS output frequencies between 1,25 MHz and 135 MHz and LVDS (low-voltage differential signaling) output frequencies from 100 MHz to 250 MHz. Modern satellite systems require highly accurate timing references for communications, navigation, Earth observation, mapping, and the emerging lunar missions. These applications have different timing requirements; therefore, Microchip's L-Series utilizes XO (crystal oscillators), TCXO (temperature-compensated crystal oscillators), OCXO (oven-controlled crystal oscillators), and PPS (pulse-per-second) oscillators. These products allow developers to use compact XO oscillators when size and wide frequency coverage are priorities, TCXO when greater temperature stability and lower power consumption are needed, OCXO for more demanding stability and phase noise requirements, and a disciplined oscillator when the timing and hold capabilities of PPS are required. Microchip offers a wide range of clock and timing systems, from miniature oscillators and small plug-in timing server cards to atomic clocks and multirack timescale systems. A major contributor to world timekeeping, Microchip provides reliable, dependable, and resilient timing solutions. For more information, please visit [website address]. web page Microchip's clock and synchronization solutions. Prices and availability The LX-820 crystal oscillator and the remaining L-Series oscillators are now available in production quantities. For more information and to purchase, please contact a sales representative or authorized distributor from Microchip.

AI accelerator chips market to cross USD 1 trillion by 2035. Microchip adds the LX-820 Quartz Oscillator to its L-Series timing portfolio developed for Low Earth Orbit applications. October 23, 2026 Microchip LX-820 Oscillator - Microchip Technology (Nasdaq: MCHP) today announces the expansion of its L-Series of timing devices with the launch of its LX-820 Radiation-Tolerant Quartz Oscillator, designed for Low Earth Orbit (LEO) and other space applications. The L-Series portfolio provides satellite developers with a wide range of oscillator architectures to select from, each with varying frequency stability, phase noise, power and size, catering to different mission requirements. Power management solutions The L-Series is positioned between commercial off-the-shelf (COTS) oscillators and traditional high-reliability space products, combining commercial- or military-grade components with production inspection, electrical and thermal analysis and hybrid manufacturing. The L-Series oscillators have passed Total Ionizing Dose (TID) and Single-Event Latchup (SEL) testing as complete, functioning devices, with radiation tolerance up to 50 krad and SEL testing to 40 MeV·cm[2]/mg. Additionally, most L-Series products also use swept quartz to reduce radiation-induced frequency drift. The L-Series OCXOs incorporate ruggedized construction and four-point crystal mounts designed to survive launch and the intended mission profile. Discover more Tech news India Products news updates Designed to address two persistent challenges for satellite developers, the L-Series helps ease supply chain constraints while reducing budget pressure. Many timing solutions qualified for space environments have extended lead times and significant procurement costs. The L-Series is designed to provide a more accessible alternative, with many configurations available from stock or with lead times of less than 20 weeks. Additionally, the L-Series oscillators may lower overall program costs by reducing the need for the component pedigree, documentation requirements and inspection overhead that are typically associated with traditional high-reliability space-grade timing products. "Satellite developers should not have to choose between dependable precision timing and the cost and schedule requirements of their mission," said Randy Brudzinski, corporate vice president of Microchip's frequency and time systems business unit. "Our L-Series oscillators bring together the performance, radiation tolerance and supply availability our customers need to confidently deploy their New Space applications using a precision timing solution that helps reduce both schedule and mission risk." The new LX-820 is available in a compact 3.2 mm x 2.5 mm surface-mount package and is designed to operate across a wide temperature range from -55°C to 125°C. The rugged device is engineered to meet MIL-PRF-55310 Level B and provides +/-100 ppm performance. Additionally, the LX-820 supports CMOS output frequencies from 1.25 MHz to 135 MHz and low-voltage differential signaling (LVDS) output frequencies from 100 MHz to 250 Mhz. Modern satellite systems rely on highly accurate timing references to support communications, navigation, Earth observation, mapping and emerging lunar missions. As these applications can have different timing requirements, Microchip's L-Series encompasses crystal oscillators (XOs), temperature-compensated crystal oscillators (TCXOs), oven-controlled crystal oscillators (OCXOs) and a pulse-per-second (PPS) disciplined oscillator. These products allow developers to use compact XOs where size and broad frequency coverage are priorities, TCXOs where tighter temperature stability and lower power are needed, OCXOs for more demanding stability and phase-noise requirements, and a disciplined oscillator where PPS synchronization and holdovers are required. Microchip offers an extensive portfolio of clock and timing systems, ranging from miniature component oscillators, to small plug-in timing server cards, to atomic clocks and multi-rack time scale systems. As a primary contributor to the world's time, Microchip's timing solutions are trusted, reliable and resilient. For more information, visit Microchip's clock and timing solutions webpage. Discover more Electronics news service