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3D PLUS a plus de 200 000 composants microélectroniques dans l’espace, et plus de 20 ans d’expérience de vol sans aucune défaillance signalée. Notre patrimoine de vol se développe continuellement avec des produits lancés dans l’espace tous les mois en orbites LEO, MEO et GEO, pour des missions d’exploration de l’espace lointain, pour des flottes de constellations de satellites, et pour des missions gouvernementales en Europe, en Amérique et en Asie. Nos missions phares comprennent Mars 2020, Mars Science Laboratory, Rosetta, New Horizons, Juno, OneWeb, AlphaSat, Sentinel, Ariane 5, ISS, Parker Solar Probe, Insight, et bien d’autres encore.
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The DDR2, 3 and 4 Termination Regulator (TR) modules are compact and flexible, Rad-Hard-by-Design for low input voltage, low-noise Double Data Rate (DDR) memories. TR modules maintain fast transient response times; offer a remote sensing function; support control via Command pin and provide all power requirements for DDR VTT bus designs.
By incorporating radiation effect mitigation techniques, they are the perfect solution to be used with DDR memories in high reliability applications.
TR modules are manufactured with 3D PLUS’s Space qualified stacking technology designed for high reliability applications, and is available in a compact, low weight package.
Tightly regulated voltage on VTToutput (JEDEC compatible)
Eliminates the need for external output capacitors
Source and Sink current capability of ±1A (DDR2 TR) or ±2A (DDR3 TR and DDR4 TR)
Radiation Hardened design:
TID > 50 krad(Si) for DDR2 TR and TID > 100 krad(Si) for DDR3 TR and DDR4 TR
SEL and SET > 62.5 MeV.cm²/mg
Operating temperature -40°C / +105°C
Compact footprint with
24-SOP (DDR2 TR)
127-BGA (DDR2 TR)
259-BGA package (DDR3 TR and DDR4 TR)
Each 3D PLUS standard product and SiP solution are defined by a specific part number based on the part number decoder provided below. The ordering information consist as a minimum of the following 3 items for fully define a product:
For High Reliability products or SiPs for Aerospace applications, a Source Control Drawing (SCD#) referenced 3DPA-xxxx is available for each product. It shall be used for its procurement in addition to other ordering information.
Computer, Power and SiP Part Number Decoder
Other technical documentation is available under request: Application Notes, IBIS, RTL, Step and Mechanical file, Radiation Report.