What is the Additional Feature ?

Name: SN74HC244DWRE4
Brand: Texas Instruments
SKU: SN74HC244DWRE4
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 SN74HC244DWRE4

Part No.:: SN74HC244DWRE4

Manufacturer:: Texas Instruments

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: SN74HC244DWRE4.pdf

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

In Stock:: 3342

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

SN74HC244DWRE4 Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
74HC
ProductStatus:
Discontinued at Mosen
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:
Surface Mount

SN74HC244DWRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC244DWRE4 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 SN74HC244DWRE4 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.

SN74HC244DWRE4 information

Views：

SN74HC244DWRE4 Typical application Circuitry

SN74HC244DWRE4

An integrated circuit (IC) called the SN74HC244DWRE4 is well-known for its ability to operate as an octal buffer/line driver. It's designed to be used in applications that require driving high-capacity loads while maintaining signal integrity. This chip is often found in systems where data needs to be transferred without degradation, particularly in digital communication systems, computer systems, and control systems.

Key Features of SN74HC244DWRE4:

- The SN74HC244DWRE4 is characterized by its high-speed operation and the ability to drive large loads.

- It is adaptable for a variety of digital applications since it can work at a wide voltage range, usually between 2 and 6 volts.

- The IC features eight line drivers in total, which can be used to drive lines in a high-impedance state when not actively driving a signal.

Application Scenario - Microcontroller Interface:

Let's discuss a detailed connection setup with a microcontroller:

1. Data Transmission: Connect microcontroller data pins to the A inputs of SN74HC244DWRE4 for data transmission. Each data line from the microcontroller is connected to one of the eight A inputs on the chip.

2. Output Enable Control: Connect a control line from the microcontroller to the output enable (OE) pins of the SN74HC244DWRE4. This allows the microcontroller to enable or disable the outputs of the buffer.

3. Buffered Output: Connect the B outputs of SN74HC244DWRE4 to the target device (e.g., a display, memory, or another microcontroller). These outputs deliver the buffered signals.

4. Power Supply: Connect VCC and GND pins of SN74HC244DWRE4 to the power supply. Ensure the voltage level matches the microcontroller's logic level.

5. Programming Pins: If programming or configuration is required, specific pins on the microcontroller are used, but these are not directly connected to the SN74HC244DWRE4 as it functions primarily as a buffer/line driver.

Design Considerations:

- Signal Integrity: Ensure that the signal paths are short and well-protected to minimize noise and signal degradation.

- Power Supply Compatibility: Match the voltage levels of the SN74HC244DWRE4 with the microcontroller and other components in the circuit.

- Load Capacity: Assess the load the SN74HC244DWRE4 will drive to ensure it falls within the chip's driving capacity.

- Thermal Management: If the chip is powering large loads, take heat dissipation into account during the design process.

By understanding the capabilities and limitations of the SN74HC244DWRE4, designers can effectively incorporate it into various digital systems, ensuring robust and reliable data transfer.

SN74HC244DWRE4 FAQ

1. How to order SN74HC244DWRE4 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 SN74HC244DWRE4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SN74HC244DWRE4. All suppliers must pass our qualification reviews before they can publish their products including SN74HC244DWRE4 on icwhale.com; we pay more attention to the channels and quality of SN74HC244DWRE4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SN74HC244DWRE4 price and inventory displayed accurate?

The price and inventory of SN74HC244DWRE4 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 SN74HC244DWRE4?

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 SN74HC244DWRE4 we delivered, we will accept the replacement or return of the SN74HC244DWRE4 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 SN74HC244DWRE4.

(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