HCC4029BDG STMicroelectronics Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The HCC4029BDG is a radiation-hardened, high-voltage 4-bit bidirectional binary counter from STMicroelectronics in the CMOS 4000B logic series, housed in a 16-pin ceramic DIP package. It supports asynchronous operation across a wide supply voltage range for harsh-environment applications.
- Manufacturer
- STMicroelectronics
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- HCC4029BDG 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 HCC4029BDG?
- Radiation-hardened 4-bit bidirectional binary counter for space and military applications
- High-voltage CMOS 4000B compatible operation up to 18 V supply
- 16-pin ceramic DIP package for high-reliability through-hole mounting
- Asynchronous bidirectional count direction control
- Wide operating temperature range suitable for harsh environments
What is HCC4029BDG used for?
The HCC4029BDG is designed for radiation-hardened avionics, space satellite systems, and military electronics where reliable digital counting under ionizing radiation and wide temperature extremes is required. Its CMOS 4000B logic compatibility allows drop-in use in legacy high-reliability counter and sequencer circuits operating from 3 V to 18 V supplies.
What are the specifications of HCC4029BDG?
| Manufacturer Package Code | DIL16 FP |
| YTEOL | 5 |
| Count Direction | BIDIRECTIONAL |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T16 |
| Load/Preset Input | NO |
| Logic IC Type | BINARY COUNTER |
| Mode of Operation | ASYNCHRONOUS |
| Number of Bits | 4 |
| Number of Functions | 1 |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | STRIP PACK |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| 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 |
| Trigger Type | POSITIVE EDGE |
| 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 HCC4029BDG datasheet?
HCC4029BDG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for HCC4029BDG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does the HCC4029BDG support for high-reliability systems?
The HCC4029BDG operates across a supply voltage range of 3 V to 18 V, consistent with the CMOS 4000B logic family, allowing it to interface with both 5 V TTL-compatible systems and higher-voltage industrial or space-grade power rails in harsh environments.
How many bits does the HCC4029BDG counter resolve, and what counting modes are available?
The HCC4029BDG is a 4-bit counter with bidirectional (up/down) counting capability and asynchronous mode of operation. Its 4-bit width resolves counts from 0 to 15, and the bidirectional control pin allows dynamic reversal of count direction without additional logic gates.
Which harsh-environment applications justify using the radiation-hardened HCC4029BDG over a standard CMOS counter?
The HCC4029BDG is specified for radiation-hardened applications including satellite payloads, launch vehicle avionics, and military embedded systems where total ionizing dose and single-event upsets would corrupt a standard CMOS counter. Its ceramic 16-pin DIP package also withstands temperatures from -55°C to +125°C, exceeding commercial-grade part ratings.
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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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