75ALS194

7,696 Effective Inventory

75ALS194

Effective Inventory7,696

Quality Assurance

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.

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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

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.

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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

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.

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75ALS194 DataSheet
no-price

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

Rapid Quote

Please submit RFQ for 75ALS194 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The UTC US2075A is a dual channel power switch with independent enable and flag functions, optimized for bus-powered Universal Serial Bus (USB) and self-powered applications. This product satisfies USB voltage drop requirement with soft start, which eliminates the momentary voltage drop on the upstream port that may occur.In addition, the UTC US2075A is equipped with over-temperature and over-current detectors, each flag output is available to indicate fault conditions independently to the USB controller. The UTC US2075A is available in active-low versions.FEATURES* 100 μA MAX operating current* 5μA MAX standby current* 3.5V ~ 5.5V operating range* Two P-channel power MOSFET control switch* Over-current protection* Under-voltage lockout circuit* Thermal shutdown circuit* Soft-start circuit* Flag indicates fault conditions

Key Features

  • 100 μA MAX operating current
  • 5μA MAX standby current
  • 3.5V ~ 5.5V operating range
  • Two P-channel power MOSFET control switch
  • Over-current protection
  • Under-voltage lockout circuit
  • Thermal shutdown circuit
  • Soft-start circuit
  • Flag indicates fault conditions

Specifications

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

Manufacturer Texas Instruments Product Category ! Interface - Drivers, Receivers, Transceivers

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 75ALS194 PDF Download

FAQs

What is 75ALS194?

The 75ALS194 is a quad bus transceiver designed by Texas Instruments. It is ideal for bidirectional data transfer between buses operating at different voltage levels or with different signal conventions.

How Does 75ALS194 Work?

The 75ALS194 works by buffering and translating signals between two buses, allowing data to be transferred bidirectionally. It features four channels of bidirectional data transfer and can operate with different voltage levels to interface incompatible systems. The transceiver ensures proper signal levels and isolation between connected buses.

How Many Pins does 75ALS194 have and What are the Functions of the Pinout Configuration?

The 75ALS194 is housed in a 16-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • DIR: Direction control input for selecting data flow direction.
  • A1, A2, A3, A4: Signal channels for bus A.
  • B1, B2, B3, B4: Signal channels for bus B.
  • GND: Ground connection.
  • VCC: Power supply voltage.

What are the Pros and Cons of 75ALS194?

Pros:

  • Bi-directional Data Transfer: Allows data to flow in both directions between connected buses.
  • Voltage Level Translation: Supports operation with different voltage levels, enabling interfacing of incompatible systems.
  • Multiple Channels: Features four channels for simultaneous data transfer on multiple signal lines.
  • High Noise Immunity: Provides reliable signal transmission in noisy environments.

Cons:

  • Complexity: May require careful consideration of signal direction and voltage compatibility for proper operation.
  • Propagation Delay: Some data skew may be introduced due to internal delays within the transceiver.
  • Power Consumption: The quad transceiver may consume more power compared to single-channel solutions.

Are There Any Equivalents/Alternatives to 75ALS194 for Recommendation?

  • The SN74ALS194 from Texas Instruments is a similar quad bus transceiver that can be considered as an alternative.
  • Alternatives to the 75ALS194 include the MC74HCT245A from ON Semiconductor and the CD74HCT365E from Texas Instruments.

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