HCC4081BDG STMicroelectronics Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
STMicroelectronics HCC4081BDG is a radiation-hardened quad 2-input AND gate logic IC from the CMOS 4000B series, housed in a 14-pin ceramic glass-sealed DIP package. It operates across a wide voltage range and delivers four independent AND gate functions for use in space, defense, and high-reliability industrial applications.
- Manufacturer
- STMicroelectronics
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- HCC4081BDG 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 HCC4081BDG?
- Radiation-hardened CMOS 4000B series design qualifies the HCC4081BDG for space and military avionics applications with guaranteed performance under ionizing radiation
- Quad 2-input AND gate provides 4 independent logic functions in a single 14-pin ceramic DIP package, reducing component count in rad-hard designs
- Ceramic glass-sealed package (CDIP-14) offers hermetic protection against moisture and contaminants for long-term reliability in harsh environments
- Wide supply voltage operation characteristic of the CMOS 4000B family enables compatibility with 3 V to 18 V logic systems
What is HCC4081BDG used for?
The HCC4081BDG is designed for safety-critical and radiation-exposed environments including satellite avionics, space instrument logic interfaces, and nuclear facility control systems that require quad AND gate functions with guaranteed operation under total ionizing dose radiation. Its hermetic ceramic DIP-14 package makes it equally suitable for high-reliability military electronics and harsh-environment industrial controllers where long operational lifetimes and immunity to moisture ingress are mandatory.
What are the specifications of HCC4081BDG?
| YTEOL | 5 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T14 |
| Logic IC Type | AND GATE |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TR |
| Schmitt Trigger | NO |
| Screening Level | EUROPEAN SPACE AGENCY |
| Supply Voltage-Max (Vsup) | 15V |
| 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 HCC4081BDG datasheet?
HCC4081BDG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for HCC4081BDG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What radiation tolerance and supply voltage range does the HCC4081BDG support for space applications?
The HCC4081BDG is a radiation-hardened device from the CMOS 4000B series rated for use in ionizing radiation environments such as low-earth orbit, with a supply voltage range of 3 V to 18 V, four independent 2-input AND gates, and a hermetic ceramic DIP-14 package ensuring reliable logic operation in satellite and spacecraft avionics.
How does the ceramic DIP-14 package of the HCC4081BDG benefit long-term deployment in harsh environments?
The HCC4081BDG ceramic glass-sealed DIP-14 package provides hermetic enclosure that prevents moisture ingress and chemical contamination, enabling the quad AND gate to maintain stable electrical characteristics over decades of service in military ground systems, aerospace payloads, and nuclear monitoring equipment operating at temperatures from -55°C to +125°C.
When should a designer choose the HCC4081BDG over a standard plastic-packaged CMOS 4081 AND gate?
A designer should choose the HCC4081BDG when the application demands radiation tolerance, hermetic packaging, or operation across the full -55°C to +125°C military temperature range, as the standard plastic 4081 lacks radiation hardening, offers no hermetic seal against moisture, and is not qualified for the 3 V to 18 V supply range under radiation-heavy conditions.
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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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