Engineering the next frontier
Enabling leading-edge space designs for more than six decades, our design resources and product portfolio are RHA and radiation-tolerant, supporting a range of reliability standards. By offering a proven continuity of supply, we help you launch innovative and long operating-life technologies to space more quickly, all while maintaining high quality and dependability. Ready for take-off?
Navigate through interactive block diagrams to find products and reference designs tailored to support the longevity and dependability of your next mission. Design smarter, more energy efficient systems that are optimized against harsh environmental conditions. Whether you are designing for deep space travel, low earth orbit or anywhere in between, take your design to new heights with us.
Integrated circuits and reference designs for command and data handling systems, complete with schematics, test data and design files:
Integrated circuits and reference designs for communications payload systems, complete with schematics, test data and design files:
Imaging satellites continuously monitor the planet for various tasks such as weather, mapping, or surveillance.
Our space qualified integrated circuits and reference designs help you create next-generation radar payloads to monitor surface conditions from space with maximum performance.
Featured reference designs
Space ICs are for the high-radiation environment of space, including radiation hardness assured (RHA), radiation tolerant, extended temperature, ceramic and space enhanced plastic.
Learn more about our space products
New Space Enhanced Plastic (Space EP) portfolio
The Space Enhanced Plastic (Space EP) is a portfolio of radiation-tolerant devices designed for the emerging NewSpace and low Earth orbit (LEO) commercial applications. Space EP offers a cost-effective radiation-tolerant solution for shorter duration and higher volume space missions while providing features highlighted below. Learn more about our space portfolio.
- TID characterization (ELDRS-free) to 30 krad(Si)
- TID radiation lot acceptance testing (RLAT) to 20 krad(Si)
- SEL immunity to 43 MeV⋅cm2/mg
Reliability and traceability
- Military temperature range -55°C to +125°C
- Improved material set (gold bond wires, no pure Sn, etc.)
- Single-controlled baseline and lot traceability
- Vendor item drawing (VID)
- Outgassing testing per ASTM E595
|Product subfamily||Generic part number||Description||Data sheet||
Max. TID Char. (krad)||
Max. SEL MeV⋅cm2/mg||Reliability report||
|Comparator||TLV1704-SEP||2.2-V to 36-V, 4-channel comparator in space-enhanced plastic||Download|
|CAN transceiver||SN55HVD233-SEP||3.3V CAN transceiver in space-enhanced plastic package with standby mode||Download|
|RS-422 transceiver||SN65C1168E-SEP||RS-422 dual differential drivers and receivers space-enhanced plastic||Download|
|Current sense amplifier||INA240-SEP||80-V, low/high-side, current sense amplifier with enhanced PWM rejection in space-enhanced plastic||Download|
|Linear regulator (LDO)||TPS73801-SEP||1-A, low-noise fast-transient-response LDO in space-enhanced plastic||Download|
|Buck converter||TPS7H4010-SEP||3.5-V to 32-VIN, 6-A step-down DC/DC converter in space-enhanced plastic||Download|
|Supervisor & reset IC||TL7700-SEP||40-V supply-voltage supervisor in space-enhanced plastic||Download|
|MSP430 MCU||* MSP430FR5969-SP||Radiation-hardened, 16-MHz, mixed-signal MCU with 64-KB FRAM, 2-KB SRAM, 40 IO||Download|