SNJ54AHC32J Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The SNJ54AHC32J is a military-grade quadruple 2-input positive-OR gate IC from Texas Instruments' Advanced High-speed CMOS (AHC) logic family. It features 50 mA output drive, operates from 2V to 5.5V supply, and covers the -55°C to +125°C military temperature range. Packaged in a 14-pin ceramic GDIP for high-reliability defense, space, and military electronics applications.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54AHC32J Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.2000(MOQ 19)
- 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 SNJ54AHC32J?
- Quadruple 2-input OR gate in AHC high-speed CMOS logic family
- Wide supply voltage range of 2V to 5.5V for multi-voltage military system designs
- High output drive of 50 mA enabling direct LED or capacitive load driving
- Military-grade temperature range of -55°C to +125°C
- 14-pin ceramic GDIP with hermetic sealing for MIL-grade reliability
- Fast CMOS switching with TTL-compatible I/O for mixed-logic system integration
What is SNJ54AHC32J used for?
The SNJ54AHC32J is used in military avionics control logic, defense communication signal routing circuits, and space payload combinational logic designs where wide supply voltage range and hermetic ceramic packaging guarantee long-term reliability under extreme environmental conditions. It is also deployed in radar timing control circuits, missile guidance electronics, and military ground vehicle digital control systems requiring MIL-grade OR gate functions across the full -55°C to +125°C temperature range.
What are the specifications of SNJ54AHC32J?
| 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 | OR 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 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 13ns |
| 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 |
Where can I find the SNJ54AHC32J datasheet?
SNJ54AHC32J Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SNJ54AHC32J?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What logic function does the SNJ54AHC32J perform?
The SNJ54AHC32J contains four independent 2-input positive-OR gates. Each gate outputs logic high when one or both inputs are logic high and outputs logic low only when both inputs are logic low. The four gates operate independently within the 14-pin ceramic package, enabling compact combinational OR logic implementation in military digital circuit designs.
What supply voltage range does the SNJ54AHC32J support?
The SNJ54AHC32J operates from 2V to 5.5V supply, covering both 3.3V and 5V logic domains within the AHC CMOS family. This wide voltage range supports interfacing between modern 3.3V FPGA and processor I/O with legacy 5V TTL logic within the same military system design without requiring additional level translation.
What package is the SNJ54AHC32J offered in?
The SNJ54AHC32J is housed in a 14-pin GDIP (Glass Sealed Ceramic Dual-In-Line Package) with J suffix, designated JESD-30 R-GDIP-T14. This hermetic ceramic package provides maximum protection from moisture, radiation, and mechanical shock — all critical for meeting MIL-STD-883 reliability requirements in long-life military electronics systems.
What is the output drive current of the SNJ54AHC32J?
The SNJ54AHC32J provides a maximum output sink current of 50 mA (IOL), which is substantially higher than standard logic families. This drive capability allows the device to directly drive LEDs, small signal relays, or multiple logic gate inputs without requiring external buffer transistors, simplifying circuit design in military control logic applications.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $15.9400 | $302.86 |
| 500+ | $11.4800 | $5740.00 |
| 1000+ | $10.8400 | $10840.00 |
| 10000+ | $10.2000 | $102000.00 |
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