SNJ54AHCT00J Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The SNJ54AHCT00J is a military-grade quad 2-input NAND gate IC from Texas Instruments, built with AHCT CMOS technology for TTL-compatible input levels and CMOS-level outputs. Operating from 4.5 V to 5.5 V supply with -55°C to 125°C temperature range, it is housed in a hermetic 14-pin ceramic DIP package for defense applications.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54AHCT00J 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
Key Features
- Military-grade AHCT CMOS NAND gate with TTL-compatible inputs for mixed TTL/CMOS designs
- Four independent 2-input NAND gates with 8 mA maximum output low current
- Operating temperature range of -55°C to 125°C for extreme military and aerospace environments
- 14-pin ceramic DIP hermetic package providing moisture and contamination protection
- JESD-609 e0 compliant, compatible with high-reliability defense procurement requirements
Applications
The SNJ54AHCT00J is designed for high-reliability military and aerospace digital logic applications requiring NAND gate functions with TTL-compatible inputs and CMOS drive. It is used in avionics flight computers, satellite attitude control systems, ground-based defense equipment, and weapons system electronics where extended temperature performance and hermetic packaging are mandatory.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | AHCT/VHCT/VT |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NAND GATE |
| Max I(ol) | 0.008A |
| 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 | 9ns |
| Propagation Delay (tpd) | 9ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Screening Level | MIL-PRF-38535 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| 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
Compatible alternatives and drop-in replacements for SNJ54AHCT00J:
Frequently Asked Questions
What logic family does the SNJ54AHCT00J belong to?
The SNJ54AHCT00J belongs to the AHCT (Advanced High-speed CMOS with TTL-compatible inputs) family, offering CMOS speed and power with TTL input thresholds for direct interfacing with legacy TTL logic.
What is the supply voltage range of the SNJ54AHCT00J?
The SNJ54AHCT00J operates from 4.5 V to 5.5 V supply voltage, compatible with standard 5 V TTL and CMOS systems used in military avionics and defense electronics.
What is the operating temperature range of the SNJ54AHCT00J?
The SNJ54AHCT00J is rated for -55°C to 125°C operation, meeting military temperature grade J specifications for use in extreme-environment defense and aerospace applications.
What package does the SNJ54AHCT00J use?
The SNJ54AHCT00J is housed in a 14-pin ceramic DIP (CDIP) package with hermetic sealing per JESD-30 R-GDIP-T14, providing superior protection against moisture and harsh environments in military applications.
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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.
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