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Product Detailed Parameters
- Description：IC TRPL 3-INP
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The SN54AS11J is a military-grade logic integrated circuit manufactured by Texas Instruments, belonging to the Advanced Schottky (AS) series. It functions as a triple 3-input positive AND gate housed in a 14-lead ceramic dual in-line package (CDIP). The device is designed for high-speed digital applications requiring robust performance under extreme conditions. It operates within a wide temperature range of -55°C to +125°C and supports a standard supply voltage of 5V. The component features low propagation delay characteristics typical of the AS family, ensuring rapid signal processing in demanding aerospace and defense environments.
Feature Summary
- Military-grade reliability with extended temperature operation capabilities
- High-speed switching performance utilizing Advanced Schottky technology
- Triple 3-input AND logic function providing complex gating solutions
- Hermetically sealed ceramic construction for environmental durability
Applications
- Aerospace and defense avionics systems
- Military communication equipment logic circuits
- Harsh environment industrial control systems
- High-reliability computing hardware
Procurement Notes
Verify the specific suffix J indicates the ceramic DIP package when sourcing. Confirm RoHS compliance status as military parts often differ from commercial standards. Check for recent product change notifications regarding material or process updates. Ensure the supplier provides traceability documentation required for military specifications. Validate that the part number matches the exact functional requirements before procurement.
Selection Notes
Select this component when military qualification and high speed are simultaneously required. Compare against SN74AS11N if commercial grade suffices for cost reduction. Consider SN54ALS11J for lower power consumption needs at the expense of some speed. Evaluate SN54AC11J for wider voltage tolerance if system design permits. Ensure the CDIP package fits the available board space and mounting constraints.
Part Context
This part belongs to the Texas Instruments SN54xx series, designated for military specifications. The AS suffix denotes the Advanced Schottky logic family, known for balancing speed and power. The J package code specifies a 14-lead ceramic dual in-line package suitable for hermetic sealing. This series serves as a high-performance alternative to standard TTL logic in critical applications.
