SNJ54AHC02J Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The SNJ54AHC02J is a military-grade quadruple 2-input positive-NOR gate IC from Texas Instruments' Advanced High-speed CMOS (AHC) family. It operates from a 2V to 5.5V supply with 50 mA output drive and -55°C to +125°C temperature range. Available in a 14-pin ceramic GDIP package for high-reliability defense, aerospace, and industrial applications.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54AHC02J Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.2300(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quadruple 2-input NOR gate in AHC high-speed CMOS logic family
- Wide supply voltage range of 2V to 5.5V for multi-rail system compatibility
- High output drive of 50 mA enabling direct LED or bus driving
- Military-grade temperature range of -55°C to +125°C
- 14-pin ceramic DIP package for hermetic, high-reliability sealing
- Low power CMOS technology with fast switching characteristics
Applications
The SNJ54AHC02J is designed for military avionics, satellite electronics, and ruggedized industrial control systems requiring CMOS logic with wide supply flexibility and hermetic packaging. It is also used in mixed-voltage digital designs where the wide 2V to 5.5V operating range enables interfacing between different logic rail domains in defense communication systems and remote sensing platforms.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | AHC/VHC/H/U/V |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NOR GATE |
| Max I(ol) | 0.05A |
| 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 | TUBE |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 8.5ns |
| Propagation Delay (tpd) | 13ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Screening Level | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage does the SNJ54AHC02J operate from?
The SNJ54AHC02J operates over a wide supply voltage range of 2V to 5.5V, making it compatible with both 3.3V and 5V logic systems. This flexibility is especially valuable in defense and aerospace designs where multiple supply rails may coexist within the same subsystem.
What is the output drive capability of the SNJ54AHC02J?
The SNJ54AHC02J provides a maximum output current of 50 mA (IOL), which is significantly higher than standard logic families. This enables direct LED driving, capacitive load driving, and reliable bus termination without external buffer amplifiers in most applications.
What temperature range does the SNJ54AHC02J cover?
The SNJ54AHC02J is rated from -55°C to +125°C, meeting full military operating temperature standards. This ensures reliable NOR gate operation in harsh environments including avionics bays, military vehicle electronics, and outdoor industrial equipment exposed to extreme thermal conditions.
What package is the SNJ54AHC02J offered in?
The SNJ54AHC02J is housed in a 14-pin GDIP (Glass Sealed Ceramic DIP), which provides hermetic protection against moisture ingress and mechanical shock — critical for meeting MIL-STD-883 requirements in military-grade electronic assemblies.
Related Guides
TPS61291DRVR Selection Guide: Low-Quiescent-Current Boost Converters for IoT and Wearables
How to select the TPS61291DRVR and low-Iq boost converters for IoT, wearables, and coin-cell designs. Compares specs, packages, and alternatives from TI, ADI, and Microchip.
May 13, 2026
TMS5704357BZWTQQ1 Selection Guide: Choosing the Right TMS570 Automotive MCU Variant
Compare TMS570 automotive MCU variants by ASIL level, flash, package, and peripherals. Find the right fit from entry-level LQFP to the ASIL-D TMS5704357BZWTQQ1.
May 13, 2026
TI Hercules TMS5704357BZWTQQ1 Design Guide for Automotive ASIL-D and Industrial Functional Safety
Complete integration guide for the TI Hercules TMS5704357BZWTQQ1 dual-core lockstep Cortex-R5F MCU: lockstep CPU, ECC RAM, FlexRay/CAN-FD, and ASIL-D pitfalls.
May 12, 2026
PTN78000WAH Selection Guide: Choosing the Right 1.5 A 36 V Step-Down Power Module
Compare PTN78000WAH against PTN78000WAS, PTN78060WAH, and other 1.5A 36V step-down modules. Covers package, current rating, efficiency, and drop-in replaceability.
May 12, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
LM3911N
Dual-In-Line Packages
Integrated Circuit
CC430F5143IRGZT
Quad Flat No-Lead
Integrated Circuit
CD54HC00F
Ceramic Dual-In-Line Packages
Integrated Circuit
CD54HCT86F
Ceramic Dual-In-Line Packages
Integrated Circuit
CDCL1810RGZR
Quad Flat No-Lead
Integrated Circuit
CDC2351DBR
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $15.9580 | $15.96 |
| 500+ | $11.5100 | $5755.00 |
| 1000+ | $10.8700 | $10870.00 |
| 10000+ | $10.2300 | $102300.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”