Best factory low price Isolated Interface Ics - TCA9548APWR TSSOP-24 Electronic components integrated circuit Logic chip 1.65V-5.5V – FlyBird Pricelist and Supplier

factory low price Isolated Interface Ics - TCA9548APWR TSSOP-24 Electronic components integrated circuit Logic chip 1.65V-5.5V – FlyBird

Short Description:

Product Detail

Research

Product Tags

Feedback (2)

We thinks what clients think, the urgency of urgency to act from the interests of a purchaser position of principle, allowing for greater top quality, decrease processing costs, price ranges are much more reasonable, won the new and aged prospects the support and affirmation for 24 Mhz Crystal , Electronic Components Online Store , Isolated Igbt Gate Driver , Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.

factory low price Isolated Interface Ics - TCA9548APWR TSSOP-24 Electronic components integrated circuit Logic chip 1.65V-5.5V – FlyBird Detail:

Features for the TCA9548A

●1-to-8 Bidirectional translating switches
●I²C Bus and SMBus compatible
●Active-low reset input
●Three address pins, allowing up to eight TCA9548A devices on the I²C bus
●Channel selection through an I²C Bus, in any combination
●Power up with all switch channels deselected
●Low R_ON switches
●Allows voltage-level translation between 1.8-V, 2.5-V, 3.3-V, and 5-V buses
●No glitch on power up
●Supports hot insertion
●Low standby current
●Operating power-supply voltage range of
●1.65 V to 5.5 V
●5-V Tolerant inputs
●0- to 400-kHz Clock frequency
●Latch-up performance exceeds 100 mA Per JESD 78, class II
●ESD Protection exceeds JESD 22

○±2000-V Human-body model (A114-A)
○200-V Machine model (A115-A)
○±1000-V Charged-device model (C101)

Description for the TCA9548A

The TCA9548A device has eight bidirectional translating switches that can be controlledthrough the I²C bus. The SCL/SDA upstream pair fans out to eightdownstream pairs, or channels. Any individual SCn/SDn channel or combination of channels can beselected, determined by the contents of the programmable control register. These downstreamchannels can be used to resolve I²C slave address conflicts. Forexample, if eight identical digital temperature sensors are needed in the application, one sensorcan be connected at each channel: 0-7.

The system master can reset the TCA9548A in the event of a time-out or other improperoperation by asserting a low in the RESET input. Similarly, the power-onreset deselects all channels and initializes the I²C/SMBus statemachine. Asserting RESET causes the same reset and initialization to occurwithout powering down the part. This allows recovery should one of the downstreamI²C buses get stuck in a low state.

The pass gates of the switches are constructed so that the VCC pin can be used to limitthe maximum high voltage, which is passed by the TCA9548A. Limiting the maximum high voltage allowsthe use of different bus voltages on each pair, so that 1.8-V, 2.5-V or 3.3-V parts can communicatewith 5-V parts, without any additional protection. External pullup resistors pull the bus up to thedesired voltage level for each channel. All I/O pins are 5-V tolerant.

Product detail pictures:

Related Product Guide:

Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for factory low price Isolated Interface Ics - TCA9548APWR TSSOP-24 Electronic components integrated circuit Logic chip 1.65V-5.5V – FlyBird , The product will supply to all over the world, such as: Denmark, Borussia Dortmund, Nicaragua, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!

1. Who are the staff in your R & D department? What are your qualifications?

-R & D Director: formulate the company’s long-term R & D plan and grasp the direction of research and development; Guide and supervise r&d department to implement company r&d strategy and annual R&D plan; Control the progress of product development and adjust the plan; Set up excellent product research and development team, audit and training related technical personnel.

R & D Manager: make new product R & D plan and demonstrate the feasibility of the plan; Supervise and manage the progress and quality of r&d work; Research new product development and propose effective solutions according to customer requirements in different fields

R&d staff: collect and sort out key data; Computer programming; Conducting experiments, tests and analyses; Prepare materials and equipment for experiments, tests and analyses; Record measurement data, make calculations and prepare charts; Conduct statistical surveys

2. What is your product research and development idea?

- Product conception and selection product concept and evaluation product definition and project plan design and development product testing and validation launch to market

Interface