What is the Additional Feature ?

Name: SN74HC244N
Brand: Texas Instruments
SKU: SN74HC244N
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments SN74HC244N

Part No.:: SN74HC244N

Manufacturer:: Texas Instruments

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: SN74HC244N.pdf

Description:: IC BUFFER NON-INVERT 6V 20DIP

In Stock:: 2870

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

SN74HC244N Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
74HC
ProductStatus:
Active
LogicType:
Buffer, Non-Inverting
NumberofElements:
2
NumberofBitsperElement:
4
InputType:
-
OutputType:
3-State
Current-OutputHighLow:
7.8mA, 7.8mA
Voltage-Supply:
2V ~ 6V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Through Hole

SN74HC244N this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC244N price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SN74HC244N to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

SN74HC244N information

Views：

SN74HC244N Typical application Circuitry

The SN74HC244N is an integrated circuit from the SN74HC series, designed as an octal buffer and line driver with 3-state outputs. This series falls under the high-speed CMOS category, renowned for its broad operating voltage range and balanced performance between high-speed and low power consumption. The SN74HC244N is particularly useful in digital systems for driving bus lines or isolating load effects.

1. Series Features: The SN74HC series, which includes the SN74HC244N, is well-suited for interfacing with a wide range of digital systems due to its CMOS technology, which offers low power consumption and high-speed operation. The SN74HC244N, an octal buffer/line driver, is designed to provide high current drive capability and 3-state outputs, making it ideal for bus-oriented applications.

2. Pin Configuration and Circuit Integration: The SN74HC244N is typically available in a 20-pin DIP package. It comprises eight buffer input pins (A1 to A8), eight buffer output pins (Y1 to Y8), two output enable pins (OE1 and OE2), a VCC (power supply) pin, and a ground pin (GND). The input pins (A1 to A8) receive the signals to be buffered or driven, and the output pins (Y1 to Y8) provide the buffered outputs. The outputs are controlled by the output enable pins (OE1 and OE2); while OE is active (low), the outputs are enabled; when OE is high, the outputs are effectively isolated since they are in a high-impedance condition. The power supply is connected to the VCC and GND pins.

3. Digital System Implementation: To integrate the SN74HC244N into a digital system, connect the input pins to the signals requiring buffering and use the output pins to drive the desired load. The OE pins are used to enable or disable the outputs as required, facilitating effective control over signal transmission. This IC is commonly used in systems where signal integrity needs to be preserved over long distances or through capacitive loads.

4. Applications in Electronic Devices: The SN74HC244N finds extensive use in digital electronics, including data communication systems, microprocessor or microcontroller interface circuits, and wherever isolation between the driving circuit and the load is necessary.

5. Circuit Design Recommendations: Designing with the SN74HC244N involves ensuring that the control signals (OE1 and OE2) are correctly managed for desired output behavior. Decoupling capacitors close to the VCC pin are advisable to stabilize the power supply and mitigate noise.

6. Handling and Precautions: The SN74HC244N, as with other CMOS devices, should be handled with care to avoid damage from electrostatic discharge (ESD). Implementing ESD-safe handling practices is essential during installation to maintain the device's functionality.

In summary, the SN74HC244N from the SN74HC series is an effective octal buffer and line driver, suitable for digital systems that require high-current driving capability and signal isolation. Its configuration allows for efficient data transmission and control, with attention to output enable management, power supply stability, and careful handling being key for its successful application in a range of electronic environments.

SN74HC244N FAQ

1. How to order SN74HC244N on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that SN74HC244N is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC244N. All suppliers must pass our qualification reviews before they can publish their products including SN74HC244N on icwhale.com; we pay more attention to the channels and quality of SN74HC244N products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SN74HC244N price and inventory displayed accurate?

The price and inventory of SN74HC244N fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of SN74HC244N?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74HC244N we delivered, we will accept the replacement or return of the SN74HC244N only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74HC244N.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations