What is the Additional Feature ?

Name: ISO1540QDRQ1
Brand: Texas Instruments
SKU: ISO1540QDRQ1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments ISO1540QDRQ1

Part No.:: ISO1540QDRQ1

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: ISO1540QDRQ1.pdf

Description:: AUTO ISO I2C 2500VRMS 2CH 8SOIC

In Stock:: 3038

Quantity:: Add To Cart

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ISO1540QDRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
I²C
IsolatedPower:
No
NumberofChannels:
2
Inputs-Side1/Side2:
2/2
ChannelType:
Bidirectional
Voltage-Isolation:
2500Vrms
CommonModeTransientImmunity(Min):
25kV/µs
DataRate:
-
PropagationDelaytpLH/tpHL(Max):
-
PulseWidthDistortion(Max):
80ns, 21ns
Rise/FallTime(Typ):
-
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ISO1540QDRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISO1540QDRQ1 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 ISO1540QDRQ1 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ISO1540QDRQ1 information

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ISO1540QDRQ1 Typical application Circuitry

ISO1540QDRQ1

ISO1540QDRQ1 is an integral member of the ISO series, characterized by its exceptional capabilities in digital isolation and communication. Recognized for its robustness and precision, this chip has cemented its position in many electronics and communication systems.

1. VCC1 Pin: This pin provides the power supply for the side one of the ISO1540QDRQ1. Link it to an aptly regulated voltage source, following the chip's specified voltage ratings.

2. GND1 Pin: This is the ground reference for side one. A robust connection to your system's primary ground is mandatory.

3. SDA1 & SCL1 Pins: These pins are the I2C data and clock lines, respectively, for side one. Connect them to the master or slave device you intend to interface with on this side.

4. VCC2 Pin: Supplies power for the side two of the ISO1540QDRQ1. Ensure a clean and noise-free voltage source is connected here.

5. GND2 Pin: Ground pin for the side two. Again, secure a consistent connection to the system's ground.

6. SDA2 & SCL2 Pins: Corresponding to side two, these pins manage the I2C data and clock lines. They should interface with the target I2C device on this side.

7. Critical Insights for ISO1540QDRQ1 Implementation：

- Voltage supply consistency is paramount. Always confirm that the power sources for both VCC1 and VCC2 pins are within the recommended range.

- The ISO1540QDRQ1's ability to isolate I2C communication between its two sides is a key feature. Ensure the I2C devices connected to SDA1/SCL1 and SDA2/SCL2 are correctly configured to take advantage of this.

- Proper grounding cannot be emphasized enough. Both GND1 and GND2 pins should maintain a solid, noise-free connection.

- The ISO1540QDRQ1 offers bidirectional data transfer, so it's crucial to understand your system's data flow when interfacing with other I2C devices.

In wrapping up, ISO1540QDRQ1 exemplifies excellence within the ISO series. By adhering to the accurate connection guidelines and respecting its specifications, users can capitalize on its superior digital isolation capabilities. For more nuanced details or potential variations of the chip, always consult the official datasheet.

ISO1540QDRQ1 FAQ

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6. What is the process for return or replacement of ISO1540QDRQ1?

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 ISO1540QDRQ1 we delivered, we will accept the replacement or return of the ISO1540QDRQ1 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 ISO1540QDRQ1.

(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