HD74LS245

Name: HD74LS245
Brand: Hitachi Metals
Rating: 4.5 (10 reviews)
Author: Lisleapex

Eight-bit transceiver enables fast data communication over buses

7,619 Effective Inventory

HD74LS245

Effective Inventory7,619

Eight-bit transceiver enables fast data communication over buses

Manufacturer Part # : HD74LS245
Package/Case: SOP5.2
Brand: Hitachi Metals
Product Categories : Buffers, Drivers, Receivers, Transceivers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

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

HD74LS245 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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Please submit RFQ for HD74LS245 or email to us: Email: [email protected], we will contact you in 12 hours.

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HD74LS245 Description

The HD74LS245 is a Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, CDIP20 from Hitachi Ltd, designed for reliable data transmission in noise-free environments. This device is ideal for industrial communication applications, featuring high-speed operation and a wide operating temperature range. It is housed in a CDIP20 package, making it suitable for compact circuit designs.

Pin Details

The HD74LS245 is a low-power bus driver with 8 pins for half-duplex communication. It includes pins for receiving, driving, and enabling signals, along with power supply and ground connections.

Pin configuration

Pin 1 (output): True output signal
Pin 2 (A): Inverting input signal A
Pin 3 (B): Non-inverting input signal B
Pin 4 (GND): Ground
Pin 5 (output enable): Output enable signal
Pin 6 (input enable): Input enable signal
Pin 7 (VCC): Positive power supply
Pin 8 (GND): Ground

Features

Fast Switching Speed: Operates at high speeds for fast data transmission.
Low Power Consumption: Optimized for low power usage, ideal for battery-powered devices.
Wide Temperature Range: Operates efficiently between -40°C and +125°C.

Application

The HD74LS245 is commonly used in systems that require reliable data transmission over a communication bus, particularly in industrial automation applications.

Where to Use:

Industrial automation systems
Embedded system designs
Data acquisition and control systems

Manufacturer

The HD74LS245 is manufactured by Hitachi Ltd, a global leader in semiconductor technology. It falls under the category of integrated circuits (ICs), specifically designed for industrial automation and communication applications.

Packages

The HD74LS245 comes in CDIP20 package, making it suitable for compact circuit designs.

Specifications

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

Rohs Code	No	Part Life Cycle Code	Obsolete
HTS Code !	8542.39.00.01	Control Type	COMMON CONTROL
Count Direction	BIDIRECTIONAL	JESD-30 Code	R-XDIP-T20
JESD-609 Code	e0	Number of Bits	8
Number of Functions	1	Number of Terminals	20
Operating Temperature-Max	70 °C	Operating Temperature-Min	-20 °C
Output Characteristics	3-STATE	Output Polarity	TRUE
Package Body Material	CERAMIC	Package Code	DIP
Package Equivalence Code	DIP20,.3	Package Shape	RECTANGULAR
Package Style	IN-LINE	Power Supplies !	5 V
Qualification Status !	Not Qualified	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	NO	Technology	TTL
Temperature Grade !	COMMERCIAL	Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form !	THROUGH-HOLE	Terminal Pitch !	2.54 mm
Terminal Position	DUAL

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification HD74LS245 PDF Download