SNJ54ALS30AJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The SNJ54ALS30AJ is an 8-input positive-NAND gate from Texas Instruments' Advanced Low-Power Schottky logic family, housed in a 14-pin ceramic DIP package. It operates with a maximum output low current of 20 mA and a load capacitance of 50 pF, delivering high-speed switching for military-grade applications. Ideal for signal processing and logic control systems requiring reliable performance across extended temperature ranges.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- SNJ54ALS30AJ 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
- 8-input NAND gate in ALS logic family for high-speed, low-power operation
- Ceramic DIP-14 package rated for military temperature range ensuring rugged reliability
- Max output low current of 20 mA with 50 pF load capacitance for robust drive capability
Applications
The SNJ54ALS30AJ is well suited for military and aerospace digital logic systems where dependable signal gating and noise immunity are critical. Its 8-input NAND function supports complex combinational logic designs in ruggedized environments. Applications include avionics control logic, industrial signal processing, and high-reliability embedded systems requiring extended temperature operation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | ALS |
| JESD-30 Code | R-GDIP-T14 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NAND GATE |
| Max I(ol) | 0.02A |
| Number of Functions | 1 |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| 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) | 0.9mA |
| Prop. Delay@Nom-Sup | 15ns |
| Propagation Delay (tpd) | 15ns |
| 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 | TTL |
| 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 logic family does the SNJ54ALS30AJ belong to, and what are its key electrical parameters?
The SNJ54ALS30AJ belongs to Texas Instruments' Advanced Low-Power Schottky (ALS) logic family. Key electrical parameters include a maximum output low current (I(ol)) of 20 mA, a load capacitance (CL) of 50 pF, and it implements an 8-input positive-NAND gate function in a single package with 1 logic function.
What package type is the SNJ54ALS30AJ available in, and how many pins does it have?
The SNJ54ALS30AJ is packaged in a 14-pin ceramic dual-in-line (CDIP) package, designated by the JESD-30 code R-GDIP-T14. The ceramic construction makes it suitable for military and aerospace applications requiring resistance to harsh environmental conditions.
What are typical applications for the SNJ54ALS30AJ NAND gate?
The SNJ54ALS30AJ is commonly used in military-grade avionics, aerospace control systems, and high-reliability industrial equipment. Its 8-input NAND gate supports combinational logic design, interrupt signal conditioning, and bus arbitration circuits where extended temperature range performance and rugged packaging are required.
Is the SNJ54ALS30AJ RoHS compliant and lead-free?
According to the manufacturer data, the SNJ54ALS30AJ carries a JESD-609 code of e0 and a Pbfree code of Yes, indicating it meets lead-free requirements. Always verify the specific date code and packaging against the current TI datasheet to confirm RoHS compliance for your procurement needs.
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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.
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