ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：SN54ALS138A 3-LINE TO 8-LINE DEC
- Series：*
- Mfr：Texas Instruments
- Package：Bulk
- Type：-
- Circuit：-
- Independent Circuits：-
- Current - Output High, Low：-
- Voltage Supply Source：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Download product information
Overview
The Texas Instruments 5962-8686601FA is a military-grade SN54ALS138A decoder/demultiplexer. It converts three binary inputs into eight mutually exclusive active-low outputs. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports through-hole mounting in a CDFP-16 package. It functions reliably across an extended temperature range from -55°C to +125°C, ensuring stability in harsh environments.
Feature Summary
- Provides decoding functionality for three binary address lines to select one of eight output channels
- Features active-low outputs that are mutually exclusive during operation
- Designed for high-reliability applications requiring extended temperature tolerance
Applications
- Military communication systems requiring robust signal routing
- Avionics control units needing reliable address decoding
- Industrial automation controllers operating in extreme temperatures
Procurement Notes
Verify the specific suffix and revision level against official Texas Instruments documentation to ensure compatibility with system requirements. Confirm that the component meets all necessary military qualification standards before integration. Cross-reference the datasheet for pinout accuracy and electrical characteristics to prevent design errors.
Selection Notes
Select this component when a high-speed, low-power CMOS decoder is required for critical systems. Ensure the design accommodates the CDFP-16 package constraints and thermal management needs. Verify that the input logic levels match the ALS series specifications for proper interfacing with upstream components.
Part Context
This part belongs to the SN54 series, which denotes military-grade performance and reliability. It is a variant of the commercial SN54ALS138, offering enhanced durability and wider operating temperature ranges suitable for defense and aerospace applications where standard commercial parts would fail.
Replacement Considerations
Direct replacements include other SN54ALS138 variants with compatible packaging. Verify pin compatibility and electrical parameters before substitution. Consult manufacturer cross-reference guides for qualified alternatives.
