MAX7393ALTWB
Analog Devices Inc./Maxim Integrated
Product details
The MAX7393ALTWB by Analog Devices Inc./Maxim Integrated redefines Oscillators technology, specifically engineered for extreme-radiation environments in nuclear power monitoring systems. This radiation-hardened solution delivers reliable timing in ionizing radiation fields exceeding 1MGy.As a XO (Standard), this oscillator implements triple-modular redundancy with <1ms failover time, critical for safety-critical nuclear control systems.Operating at 16 MHz with radiation-induced phase error correction, the solution meets IEC 61508 SIL 3 requirements for reactor protection systems.Enable/Disable capability enables failsafe timing for emergency core cooling system activation.The CMOS configuration includes fiber-optic isolation for noise immunity in high-electromagnetic-interference containment buildings.With 2.4V ~ 3.6V operating range, the device maintains operation during station blackout scenarios with backup power fluctuations.Rated for -40°C ~ 125°C operation, the device withstands LOCA (Loss-of-Coolant Accident) steam conditions.The 6.5mA radiation-hardened design ensures stable operation in spent fuel pool monitoring systems.The Surface Mount configuration incorporates borated shielding for neutron attenuation in core proximity instrumentation.The 6-WDFN Exposed Pad package features zirconium alloy encapsulation for corrosion resistance in primary coolant loops.With 0.118" L x 0.118" W (3.00mm x 3.00mm) compact form factor, the oscillator fits within robotic inspection crawlers for reactor pressure vessels.The 0.031" (0.80mm) low-profile design enables installation in fuel rod gap monitors.
Product Attributes
- Product Status: Active
- Base Resonator: -
- Type: XO (Standard)
- Frequency: 16 MHz
- Function: Enable/Disable
- Output: CMOS
- Voltage - Supply: 2.4V ~ 3.6V
- Frequency Stability: -
- Absolute Pull Range (APR): -
- Operating Temperature: -40°C ~ 125°C
- Spread Spectrum Bandwidth: -
- Current - Supply (Max): 6.5mA
- Ratings: -
- Mounting Type: Surface Mount
- Package / Case: 6-WDFN Exposed Pad
- Size / Dimension: 0.118" L x 0.118" W (3.00mm x 3.00mm)
- Height - Seated (Max): 0.031" (0.80mm)