SN74ALS1000AN

$0.48

Description：IC GATE NAND
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:4c90bc912847 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC GATE NAND
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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SN74ALS1000AN

Overview

The SN74ALS1000AN is a quadruple 2-input positive-NAND buffer/driver from Texas Instruments' ALS logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 11 ns. The device provides a low-level output current of 8 mA and a high-level output current of -400 uA. It is housed in a 14-pin SOIC package and supports surface-mount installation with an operating temperature range of 0°C to +70°C.

Feature Summary

Integrates four independent 2-input NAND gates into a single integrated circuit
Provides buffering and driving capabilities for digital signal lines
Utilizes Advanced Low-power Schottky technology for optimized performance

Applications

Digital signal buffering in microprocessor systems
Address bus drivers in computer architectures
General-purpose logic gating in industrial control equipment

Procurement Notes

Verify the specific suffix 'AN' corresponds to the SOIC-14 package configuration, as other suffixes may indicate different packaging or temperature grades. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering quantity aligns with the manufacturer's standard reel specifications to avoid handling discrepancies.

Selection Notes

Select this component when high-speed switching with moderate drive strength is required in 5V TTL-compatible environments. The ALS series offers a balance between power consumption and speed compared to standard 74-series logic. Consider the SOIC package constraints for PCB layout and thermal management during the design phase.

Part Context

This part belongs to the SN74ALS00A family of quad 2-input NAND gates. While functionally similar to the SN74ALS00ANSR, it differs in package type and manufacturing lot specifications. The ALS series represents a technological evolution over earlier 74S variants, providing improved noise margins and reduced power dissipation for modern digital applications.