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HomeProductsIntegrated Circuits (ICs)Logic - Gates and InvertersDM74AS1805N
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DM74AS1805N - onsemi

Manufacturer Part Number
DM74AS1805N
Manufacturer
onsemi
Allelco Part Number
32D-DM74AS1805N
ECAD Model
Parts Description
IC GATE NOR 6CH 2-INP 20DIP
Package
20-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 6020

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Specifications

DM74AS1805N Tech Specifications
onsemi - DM74AS1805N technical specifications, attributes, parameters and parts with similar specifications to onsemi - DM74AS1805N

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.5V ~ 5.5V  
Supplier Device Package 20-PDIP  
Series 74AS  
Package / Case 20-DIP (0.300', 7.62mm)  
Package Tube  
Operating Temperature 0°C ~ 70°C  
Number of Inputs 2  
Number of Circuits 6  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Max Propagation Delay @ V, Max CL 4.3ns @ 5V, 50pF  
Logic Type NOR Gate  
Input Logic Level - Low 0.8V  
Input Logic Level - High 2V  
Features -  
Current - Output High, Low 48mA, 48mA  
Base Product Number 74AS1805  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

DM74AS1805N

Manufacturer

onsemi

Introduction

The DM74AS1805N is a high-speed, low-power transistor-transistor logic (TTL) 6-input NOR gate integrated circuit. It is designed to provide high-speed, high-drive capability in a variety of digital applications.

Product Features and Performance

6-input NOR gate configuration

High-speed operation with a maximum propagation delay of 4.3ns

Low power consumption

Capable of driving up to 48mA in both high and low output states

Operates on a 4.5V to 5.5V power supply

Supports input logic levels from 0.8V (low) to 2V (high)

Operates over a temperature range of 0°C to 70°C

Through-hole 20-pin DIP (Dual Inline Package) mounting

Product Advantages

Optimized for high-speed digital applications

Efficient power management with low power consumption

Robust and reliable performance across a wide range of operating conditions

Ease of integration with other TTL-compatible components

Key Reasons to Choose This Product

Exceptional speed and performance for time-critical digital circuits

Proven reliability and long-term availability from a trusted manufacturer

Compatibility with a wide range of TTL-based systems and devices

Cost-effective solution for high-volume applications

Quality and Safety Features

Rigorously tested to ensure consistent quality and reliability

Designed and manufactured to meet industry safety standards

Compatibility

The DM74AS1805N is a TTL-compatible logic gate that can be easily integrated into a variety of digital systems and circuits.

Application Areas

High-speed digital logic circuits

Computer and networking equipment

Industrial automation and control systems

Test and measurement instrumentation

Electronic devices and appliances

Product Lifecycle

The DM74AS1805N is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi DM74AS1805N

Product Attribute DM74AS1805N DM74AS21MX DM74AS21M DM74AS10N
Part Number DM74AS1805N DM74AS21MX DM74AS21M DM74AS10N
Manufacturer onsemi onsemi onsemi Fairchild Semiconductor
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C
Input Logic Level - Low 0.8V 0.8V 0.8V 0.8V
Series 74AS 74AS 74AS 74AS
Features - - - -
Logic Type NOR Gate AND Gate AND Gate NAND Gate
Package Tube Tape & Reel (TR) Tube Tube
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Base Product Number 74AS1805 74AS21 74AS21 74AS10
Number of Inputs 2 4 4 3
Supplier Device Package 20-PDIP 14-SOIC 14-SOIC 14-DIP
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Number of Circuits 6 2 2 3
Input Logic Level - High 2V 2V 2V 2V
Max Propagation Delay @ V, Max CL 4.3ns @ 5V, 50pF 6ns @ 5V, 50pF 6ns @ 5V, 50pF 4.5ns @ 5V, 50pF
Package / Case 20-DIP (0.300', 7.62mm) 14-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154', 3.90mm Width) 14-DIP (0.300", 7.62mm)
Current - Output High, Low 48mA, 48mA 2mA, 20mA 2mA, 20mA 2mA, 20mA

DM74AS1805N Datasheet PDF

Download DM74AS1805N pdf datasheets and onsemi documentation for DM74AS1805N - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DM74AS1805N

onsemi
32D-DM74AS1805N

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