SN74HC245DWR

Name: SN74HC245DWR
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

Bus Transceivers Tri-State Octal Bus

3,151 Effective Inventory

SN74HC245DWR

Effective Inventory3,151

Bus Transceivers Tri-State Octal Bus

Manufacturer Part # : SN74HC245DWR
Package/Case: SOIC (DW)-20
Brand: Texas Instruments
Product Categories : Buffers, Drivers, Receivers, Transceivers
Series : 74HC245

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

SN74HC245DWR DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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SN74HC245DWR Details

The SN74HC245DWR is an 8-bit bus transceiver from Texas Instruments, designed for high-speed data transmission in industrial communication applications. This device features a wide operating voltage range of 2 V to 6 V, making it suitable for various systems and environments.

Pinout

A1-A8: Bus A (Inputs)
B1-B8: Bus B (Outputs)
GND: Ground
VCC: Positive Power Supply

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Wide Operating Voltage Range: Operates from 2 V to 6 V for flexibility in system design.
High-Current Outputs: Drives bus lines directly or up to 15 LSTTL loads.
Low Power Consumption: Consumes only 80 µA maximum I_CC.
Fast Data Rates: Supports data rates up to 50 Mbps for high-speed communication.

Applications

The SN74HC245DWR is suitable for various industrial and commercial applications, including:

Data transmission systems
Industrial control systems
Automotive systems
Medical devices

Where to Use

The SN74HC245DWR can be used in a variety of applications where high-speed data transmission is required, including:

Industrial automation systems
Automotive electronics
Medical devices and equipment
Data centers and servers

How to Use

To use the SN74HC245DWR, follow these steps:

Connect the A1-A8 pins to Bus A.
Connect the B1-B8 pins to Bus B.
Apply a positive power supply voltage to VCC and ground to GND.
Configure the device according to your specific application requirements.

Application Circuit

The application circuit diagram for the SN74HC245DWR illustrates how to connect the transceiver to a bus system. It includes connections for power supply, ground, and communication bus lines, ensuring proper operation and reliable data transmission.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

SN65HVD75: A similar bus transceiver from Texas Instruments offering comparable features and performance.
ADM4851: An alternative bus transceiver from Analog Devices with equivalent functionality.

Complementary

The SN74HC245DWR can be complemented by the SN74HC244, which offers additional features such as higher data rates and enhanced ESD protection, suitable for more demanding communication applications.

When selecting complementary transceivers, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum data rate supported by the SN74HC245DWR?

A: The SN74HC245DWR supports data rates up to 50 Mbps. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the SN74HC245DWR be used in automotive communication systems?

A: Yes, the SN74HC245DWR is suitable for automotive communication systems, offering high ESD protection and reliable data transmission in demanding environments.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Supply voltage (min) (V)	2	Supply voltage (max) (V)	6
Number of channels	8	IOL (max) (mA)	7.8
IOH (max) (mA)	-7.8	Input type	CMOS
Output type	CMOS	Features	Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode
Technology family	HC	Rating	Catalog
Operating temperature range (°C)	-40 to 85