HCC4063BDG STMicroelectronics Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
STMicroelectronics HCC4063BDG is a radiation-hardened 4-bit magnitude comparator CMOS logic IC from the 4000B series in a hermetic ceramic DIP-16 package. Operates across a wide supply range for space and military applications requiring high reliability. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- HCC4063BDG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HCC4063BDG?
- Radiation-hardened CMOS 4000B 4-bit magnitude comparator for space and military high-reliability systems
- Hermetic ceramic metal-sealed cofired DIP-16 package provides exceptional moisture and radiation immunity
- Wide supply voltage range and high noise immunity typical of 4000B CMOS for avionics and satellite designs
What is HCC4063BDG used for?
HCC4063BDG is specified in radiation-hardened digital logic designs for satellites, launch vehicle avionics, and defense electronics where a 4-bit magnitude comparator must operate reliably through total ionizing dose environments. The hermetic ceramic DIP-16 package is required in military and space programs that demand MIL-STD-883 screening for long-duration missions. It also suits industrial high-reliability instrumentation where standard plastic packages fail under harsh vibration and temperature cycling.
What are the specifications of HCC4063BDG?
| Manufacturer Package Code | DIL16 FP |
| YTEOL | 5 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-CDIP-T16 |
| Logic IC Type | MAGNITUDE COMPARATOR |
| Number of Bits | 4 |
| Number of Functions | 1 |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | STRIP PACK |
| Screening Level | EUROPEAN SPACE AGENCY |
| Supply Voltage-Max (Vsup) | 20V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Total Dose | 100k Rad(Si) V |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | France |
Where can I find the HCC4063BDG datasheet?
HCC4063BDG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for HCC4063BDG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic function does HCC4063BDG perform and how many bits does it compare?
HCC4063BDG is a 4-bit magnitude comparator from the CMOS 4000B logic family, providing A=B, A>B, and A<B outputs for 4-bit binary words, enabling digital comparison operations in radiation-hardened avionics, satellite payload controllers, and military signal processors.
Why is the hermetic ceramic DIP-16 package of HCC4063BDG preferred in space applications over plastic packages?
The ceramic metal-sealed cofired DIP-16 package of HCC4063BDG provides hermetic sealing that prevents moisture ingress and radiation-induced ionic contamination, which are critical failure mechanisms in satellites and launch vehicles over 10 to 15-year mission lifetimes where plastic housings are disqualified.
What makes HCC4063BDG from the 4000B CMOS series suitable for high-noise industrial environments?
The CMOS 4000B series logic in HCC4063BDG typically operates from 3 V to 18 V supply with high noise immunity margins exceeding 45% of supply voltage, allowing the 4-bit comparator to function reliably in industrial motor drive panels and PLCs with electrically noisy 12 V or 15 V logic buses.
How does HCC4063BDG compare against a non-rad-hard 4063 in procurement for a defense program?
HCC4063BDG is the radiation-hardened and hermetically sealed variant versus commercial plastic 4063 devices; defense procurement specifications such as MIL-PRF-38535 require the ceramic-packaged, radiation-tested version for total ionizing dose levels above 10 krad(Si), making HCC4063BDG the only compliant choice on most space and mil-aero approved parts lists.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
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