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Name: ISO7640FMDWR
Brand: Texas Instruments
SKU: ISO7640FMDWR
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 ISO7640FMDWR

Part No.:: ISO7640FMDWR

Manufacturer:: Texas Instruments

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: ISO7640FMDWR.pdf

Description:: DGTL ISO 4243VRMS 4CH GP 16SOIC

In Stock:: 2095

Quantity:: Add To Cart

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ISO7640FMDWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Technology:
Capacitive Coupling
Type:
General Purpose
IsolatedPower:
No
NumberofChannels:
4
Inputs-Side1/Side2:
4/0
ChannelType:
Unidirectional
Voltage-Isolation:
4243Vrms
CommonModeTransientImmunity(Min):
25kV/µs
DataRate:
150Mbps
PropagationDelaytpLH/tpHL(Max):
10.5ns, 10.5ns
PulseWidthDistortion(Max):
2ns
Rise/FallTime(Typ):
1.6ns, 1ns
Voltage-Supply:
2.7V ~ 5.5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ISO7640FMDWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISO7640FMDWR 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 ISO7640FMDWR 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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ISO7640FMDWR information

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ISO7640FMDWR Typical application Circuitry

ISO7640FMDWR

The ISO7640FMDWR is a quad-channel digital isolator manufactured by Texas Instruments. It is purpose-built for applications that require electrical isolation between different parts of a circuit, where digital signals need to be transmitted without electrical interference.

Key Features of the ISO7640FMDWR:

1. Quad-Channel Isolation: The ISO7640FMDWR features four independent isolation channels, which makes it a versatile choice for applications that require the isolation of multiple digital signals.

2. High-Speed Performance: The device supports data rates up to 25 Mbps, which is apt for high-speed digital communication interfaces.

3. High Isolation Voltage: The device provides reinforced insulation with isolation ratings up to 5.7 kVrms for 1 minute as per DIN V VDE V 0884-11:2017-01.

4. large Operating Temperature Range: It runs between -40°C, which is a large temperature range.

5. Low Power Consumption: The ISO7640FMDWR offers a low power consumption, which is valuable for power-sensitive applications.

Applications of ISO7640FMDWR:

The ISO7640FMDWR is useful in a wide range of applications, such as industrial data communication, medical systems, test & measurement equipment, power grid systems, and any other applications requiring isolation of digital signals.

Sample Circuit Connection - UART Interface Isolation:

Below is a potential connection setup for the ISO7640FMDWR used in a UART (Universal Asynchronous Receiver Transmitter) isolation scenario:

- Pin 1 (VCC1): Connect this pin to the power supply (3.3V or 5V) on the UART transmitter side.

- Pins 2 and 3 (IN1 and IN2): Connect these pins to the UART TX and RX signals from the microcontroller or UART transmitting device.

- Pin 4 (GND1): Connect this pin to the ground on the UART transmitter side.

- Pin 5 (VCC2): Connect this pin to the power supply on the UART receiver side.

- Pins 6 and 7 (OUT1 and OUT2): Connect these pins to the UART TX and RX signals on the UART receiving device.

- Pin 8 (GND2): Connect this pin to the ground on the UART receiver side.

Design Considerations:

1. Power Supply Decoupling: For better performance, decoupling capacitors should be connected close to the VCC pins to filter out noise.

2. Data Rate: Consider the ISO7640FMDWR is maximum rate of 25 Mbps when designing your UART or other digital interface.

3. Grounding: Keep the grounds (GND1 and GND2) separate on either side of the isolator to maintain the isolation effectiveness.

4. Isolation Requirements: Make sure to assess the isolation requirements of your design. The ISO7640FMDWR provides robust isolation, but the design and layout of your system can impact isolation performance.

In conclusion, the ISO7640FMDWR is a powerful, high-speed quad-channel digital isolator, apt for various applications that necessitate reliable digital signal isolation. Its high-speed performance, low power consumption, and robust isolation make it an excellent choice for isolating digital interfaces like UART, SPI, and others.

ISO7640FMDWR FAQ

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6. What is the process for return or replacement of ISO7640FMDWR?

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 ISO7640FMDWR we delivered, we will accept the replacement or return of the ISO7640FMDWR 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 ISO7640FMDWR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

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