HCC4070BDG STMicroelectronics Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
STMicroelectronics HCC4070BDG is a radiation-hardened, high-voltage CMOS 4000B series quad 2-input XOR gate with 4 independent logic functions in a ceramic glass-sealed DIP-14 package. Designed for space and military applications. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- HCC4070BDG 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 HCC4070BDG?
- Radiation-hardened CMOS design for reliable operation in space, satellite, and military environments
- Quad 2-input XOR gate providing 4 independent logic functions in a single DIP-14 package
- Ceramic glass-sealed package offering superior moisture resistance and temperature stability for high-reliability applications
What is HCC4070BDG used for?
The HCC4070BDG is used in space and defense electronics where radiation tolerance and long-term reliability are mandatory, such as satellite onboard data processing, avionics signal conditioning, and military communication systems. Its quad XOR gate functionality supports parity checking, binary addition, phase comparison, and encryption circuits in radiation-exposed operating environments.
What are the specifications of HCC4070BDG?
| Manufacturer Package Code | DIL14 FP |
| YTEOL | 5 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T14 |
| Logic IC Type | XOR 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 |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 HCC4070BDG datasheet?
HCC4070BDG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for HCC4070BDG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic function does the HCC4070BDG implement, and how many independent gates does it provide?
The HCC4070BDG implements quad 2-input XOR (exclusive OR) gate logic, providing 4 independent XOR gates in a single 14-pin DIP package. Each gate accepts 2 inputs, making the device useful for parity generation, binary addition, phase detection, and data comparison in radiation-hardened digital systems.
Why is the ceramic package of the HCC4070BDG preferred over plastic packages in space and military designs?
The ceramic glass-sealed DIP-14 package provides hermetic sealing that prevents moisture ingress, which is critical for long-lifetime space and military electronics operating in vacuum or extreme humidity conditions. Ceramic packages also withstand wider temperature ranges than plastic alternatives, supporting military-grade temperature profiles from -55°C to +125°C without package degradation.
Can the HCC4070BDG be used in high-voltage logic systems, and what supply voltage range does it support?
Yes, the HCC4070BDG belongs to the high-voltage CMOS 4000B logic family, which supports supply voltages typically from 3V up to 18V. This wide VDD range gives designers flexibility to interface with different logic levels and bus voltages in mixed-voltage avionics or space subsystem architectures while maintaining the radiation-hardened characteristics.
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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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