SN74AS1000ANSR

$2.79

Description：IC GATE NAND 4CH 2-INP 14SO
Series：74AS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9533d8870d5b Category: Gates and Inverters Brand: Texas Instruments

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 introduction

Product Detailed Parameters

Description：IC GATE NAND 4CH 2-INP 14SO
Series：74AS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：NAND Gate
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Max)：3.5 mA
Current - Output High, Low：48mA, 48mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：4ns @ 5V, 50pF
Operating Temperature：0°C ~ 70°C
Mounting Type：Surface Mount
Supplier Device Package：14-SO
Package / Case：14-SOIC (0.209", 5.30mm Width)
Grade：-
Qualification：-

Download product information

SN74AS1000ANSR

Overview

The SN74AS1000ANSR is a Texas Instruments logic gate containing four independent 2-input positive-NAND buffers/drivers. 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 device features high capacitive-drive capability with a low-level output current of 48 mA and a high-level output current of -48 mA. Propagation delay times are specified between 1 ns and 4 ns under standard load conditions.

Feature Summary

Contains four independent 2-input positive-NAND buffer/driver circuits
Provides high capacitive-drive capability for demanding loads
Supports surface-mount installation in small-outline packages

Applications

Boolean logic implementation using Y = A • B or Y = A + B functions
Signal buffering and driving applications requiring high current capacity
Digital circuit designs utilizing the AS logic family specifications

Procurement Notes

Verify that the ordering suffix 'SR' corresponds to the SOP (NS) package variant with a 2000-unit reel quantity as documented in the packaging information. Confirm the RoHS status and lead finish details match project requirements. Ensure the component marking aligns with the active production designation for this specific part number.

Selection Notes

Select this component when four independent NAND gates with high drive strength are required in a surface-mount configuration. The AS series offers faster switching speeds compared to standard TTL, making it suitable for higher-frequency digital logic applications within the commercial temperature range. Verify compatibility with existing 5V logic systems.

Part Context

This device belongs to the Texas Instruments 74AS (Advanced Schottky) logic family, which provides improved speed over standard TTL while maintaining compatible pinouts. The SN74AS1000A is the commercial grade version characterized for operation from 0°C to 70°C, distinct from the military-grade SN54AS1000A. It serves as a driver version of the AS00 series.