Texas Instruments_SN74ALS30AD

Texas Instruments
SN74ALS30AD  
Gates and Inverters

Texas Instruments
SN74ALS30AD
705-SN74ALS30AD
Ersa
Texas Instruments-SN74ALS30AD-datasheets-5495396.pdf
IC GATE NAND 1CH 8-INP 14SOIC
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SN74ALS30AD Description

SN74ALS30AD Description

The SN74ALS30AD from Texas Instruments is a single 8-input NAND gate integrated circuit (IC) housed in a 14-pin SOIC package. Operating within a 4.5V to 5.5V supply range, this logic gate is part of the 74ALS series, known for its low-power Schottky (ALS) technology. Designed for surface-mount applications, it features a max propagation delay of 12ns at 5V with a 50pF load, ensuring reliable high-speed performance in digital systems. With RoHS3 compliance and REACH unaffected status, it meets modern environmental standards while being suitable for industrial and commercial use.

SN74ALS30AD Features

  • Logic Type: 8-input NAND gate with 1 circuit for compact integration.
  • High-Speed Operation: 12ns propagation delay at 5V, ideal for timing-critical applications.
  • Wide Voltage Range: Supports 4.5V–5.5V, compatible with standard TTL levels.
  • Robust I/O Characteristics: Input thresholds of 0.8V (Low) and 2V (High); output drive of 400µA (High) and 8mA (Low).
  • Reliable Packaging: Tube-packaged 14-SOIC with MSL 1 (Unlimited) moisture sensitivity, ensuring easy handling.
  • Low Power Consumption: ALS technology reduces power dissipation compared to standard TTL.
  • Environmental Compliance: RoHS3 and EAR99 certified, suitable for global markets.

SN74ALS30AD Applications

  • Digital Signal Processing: Used in error detection circuits and parity checkers due to its multi-input logic.
  • Microcontroller Interfaces: Ideal for glue logic in embedded systems, bridging mismatched signal levels.
  • Industrial Control Systems: Deployed in PLC-based logic arrays for reliable Boolean operations.
  • Test & Measurement Equipment: Ensures precise timing in pulse generators and frequency dividers.
  • Legacy System Upgrades: Replaces older TTL gates in retro-computing or avionics due to ALS efficiency.

Conclusion of SN74ALS30AD

The SN74ALS30AD excels in high-speed, low-power digital logic with its 8-input NAND functionality, making it a versatile choice for complex logic consolidation. Its ALS technology, robust I/O drive, and industrial-grade reliability distinguish it from generic NAND gates, while its surface-mount design suits modern PCB layouts. Though classified as Last Time Buy, it remains a dependable solution for legacy and new designs requiring multi-input logic integrity.

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Tech Specifications

Operating Temperature
Max Propagation Delay @ V, Max CL
Logic Type
ECCN
Mounting Type
Input Logic Level - Low
Product Status
Supplier Device Package
Series
Package / Case
Voltage - Supply
Input Logic Level - High
REACH Status
Number of Inputs
Mfr
Features
HTSUS
Package
Number of Circuits
RoHS Status
Base Product Number
Current - Output High, Low
Moisture Sensitivity Level (MSL)
Unit Weight
Product
RoHS
Supply Voltage - Min
Function
Logic Function
Height
Maximum Operating Temperature
Supply Voltage - Max
Width
Mounting Style
Number of Input Lines
Minimum Operating Temperature
High Level Output Current
Number of Output Lines
Length
Operating Supply Voltage
Number of Gates
Low Level Output Current
Logic Family
USHTS
Propagation Delay Time

SN74ALS30AD Documents

Download datasheets and manufacturer documentation for SN74ALS30AD

Ersa SN54/74(ALS/AS)30(A)      
Ersa Mult Dev EOL 30/Aug/2023      
Ersa SN54/74(ALS/AS)30(A)      

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