SN74AS27N-J

$0.18

Description：GP55-06006-9999/06/14 (FCC TIM)
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:3332ffe9a9e3 Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：GP55-06006-9999/06/14 (FCC TIM)
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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SN74AS27N-J

Overview

The SN74AS27N-J is a catalog logic device containing three independent 3-input positive-NOR gates. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating free-air temperature range from 0°C to 70°C. The component utilizes Schottky technology for enhanced switching performance, featuring propagation delays with maximum values of 5.5 ns (tPLH) and 4.5 ns (tPHL). It provides a low-level output current capability of 20 mA and a high-level output current capability of -2 mA.

Feature Summary

Contains three independent 3-input positive-NOR gates performing Boolean functions Y = A • B • C or Y = A + B + C in positive logic.
Utilizes Schottky technology to achieve fast switching speeds with low propagation delay times under standard test conditions.
Features robust output drive capabilities with a low-level output current of 20 mA and a high-level output current of -2 mA.

Applications

Digital logic circuits requiring multi-input NOR operations
High-speed data processing systems utilizing Schottky logic families
Industrial control applications operating within commercial temperature ranges

Procurement Notes

Verify the specific ordering suffix 'J' against official Texas Instruments documentation to confirm package type and military qualification status. Ensure compatibility with existing PCB footprints for the designated package style. Confirm that the commercial temperature rating aligns with system requirements before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring three independent 3-input NOR gates with high-speed switching characteristics. The Schottky technology offers improved performance over standard TTL variants. Verify that the 0°C to 70°C operating temperature range meets the environmental specifications of the target application environment.

Part Context

This part belongs to the Texas Instruments SN74AS27 series, which represents the AS (Advanced Schottky) logic family. The series is characterized by faster switching speeds compared to standard ALS devices while maintaining compatible logic levels. The 'N' designation indicates a plastic dual-in-line package configuration suitable for through-hole mounting.