HCC4093BDG STMicroelectronics Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
HCC4093BDG is a radiation-hardened, high-voltage CMOS quad 2-input NAND Schmitt trigger by STMicroelectronics in the 4000B series. Key specs: 4 independent gates, 14-pin ceramic DIP package, wide supply voltage range. Available in stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- HCC4093BDG 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 HCC4093BDG?
- Radiation-hardened CMOS 4000B series quad 2-input NAND Schmitt trigger
- 4 independent NAND gate functions with Schmitt trigger inputs for noise immunity
- High-voltage CMOS operation supporting wide supply voltage range
- 14-pin ceramic glass-sealed DIP package for harsh environment reliability
- Hysteresis on all inputs for reliable switching in noisy conditions
- Compatible with all CMOS 4000/14000/40000 series logic families
What is HCC4093BDG used for?
The HCC4093BDG is designed for use in space, military, and high-reliability industrial applications where radiation tolerance and long-term reliability are mandatory. Its quad Schmitt trigger NAND gates provide robust signal conditioning and oscillator functions in environments with electromagnetic interference or radiation exposure. The ceramic DIP package ensures mechanical stability and hermeticity in aerospace avionics, satellite subsystems, and defense electronics.
What are the specifications of HCC4093BDG?
| Manufacturer Package Code | DIL14 FP |
| YTEOL | 5 |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-GDIP-T14 |
| Logic IC Type | NAND 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 | YES |
| 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 HCC4093BDG datasheet?
HCC4093BDG Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for HCC4093BDG?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What makes the HCC4093BDG suitable for space and military electronics designs?
The HCC4093BDG is radiation-hardened and housed in a hermetically sealed 14-pin ceramic glass-sealed DIP package, meeting the stringent reliability and environmental requirements of space, military, and avionics systems. Its CMOS 4000B architecture supports wide supply voltages and provides immunity to radiation-induced latch-up events common in high-energy particle environments.
How does the Schmitt trigger input feature benefit signal conditioning circuits using HCC4093BDG?
Each of the 4 NAND gates features Schmitt trigger inputs with built-in hysteresis, typically around 1 V at 5 V supply, which prevents output chatter when processing slow-rising or noisy digital signals. This makes HCC4093BDG ideal for implementing RC oscillators, debounce circuits, and level translators in mission-critical systems operating under harsh EMI conditions.
Can the HCC4093BDG be used as a stand-alone oscillator and what determines the frequency?
Yes, a single gate of the HCC4093BDG can form a relaxation oscillator using only 1 resistor and 1 capacitor connected between input and output. The oscillation frequency is set by the RC time constant relative to the Schmitt trigger threshold voltages, enabling frequencies from sub-Hz up to several MHz with appropriate component values and a 3 V to 18 V supply.
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Why Buy from FindMyChip
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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