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ISO7240CFQDWRQ1 Images are for reference only,

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ISO7240CFQDWRQ1

Digital Isolator Logic 4-CH 25Mbps Automotive 16-Pin SOIC T/R

Manufacturer: Texas Instruments, Inc
Mfr.Part #: ISO7240CFQDWRQ1
Datasheet: ISO7240CFQDWRQ1 Datasheet (PDF)
Package/Case: SOP16
Product Type: Drivers
RoHS:
Lifecycle: Active

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ISO7240CFQDWRQ1 General Description

The ISO7240, ISO7241 and ISO7242 are quad-channel digital isolators with multiple channel configurations and output enable functions. These devices have logic input and output buffers separated by TI’s silicon dioxide (SiO₂) isolation barrier. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry.

The ISO7240 has all four channels in the same direction while the ISO7241 has three channels the same direction and one channel in opposition. The ISO7242 has two channels in each direction.

The C option devices have TTL input thresholds and a noise-filter at the input that prevents transient pulses from being passed to the output of the device. The M option devices have CMOS V_CC/2 input thresholds and do not have the input noise-filter or the additional propagation delay.

The ISO7240CF has an input disable function on pin 7, and a selectable high or low failsafe-output function with the CTRL pin (pin 10). The failsafe-output is a logic high when a logic-high is placed on the CTRL pin or it is left unconnected. If a logic-low signal is applied to the CTRL pin, the failsafe-output becomes a logic-low output state. The ISO7240CF input disable function prevents data from being passed across the isolation barrier to the output. When the inputs are disabled, the outputs are set by the CTRL pin.

These devices may be powered from either 3.3-V or 5-V supplies on either side in any 3.3-V / 3.3-V, 5-V / 5-V, 5-V / 3.3-V, or 3.3-V / 5-V combination. Note that the signal input pins are 5-V tolerant regardless of the voltage supply level being used.

These devices are characterized for operation over the ambient temperature range of –40°C to 125°C.

Key Features

Qualified for Automotive Applications
Selectable Failsafe Output (ISO7240CF)
25 and 150-Mbps Signaling Rate Options
- Low Channel-to-Channel Output Skew;
  1 ns Max
- Low Pulse-Width Distortion (PWD);
  2 ns Max
- Low Jitter Content; 1 ns Typ at 150 Mbps
Typical 25-Year Life at Rated Working Voltage
(see application note SLLA197 and )
4000-V_peak Isolation,
560-V_peak V_IORM
- UL 1577 , IEC 60747-5-2 (VDE 0884, Rev 2),
  IEC 61010-1, IEC 60950-1 and CSA Approved
4 kV ESD Protection
Operate With 3.3-V or 5-V Supplies
High Electromagnetic Immunity
(see application report SLLA181)
–40°C to 125°C Operating Range

Specifications

genericPartNumber	ISO7240CF-Q1	orderablePartNumber	ISO7240CFQDWRQ1
partDescription	Automotive, quad-channel, 4/0, 25-Mbps, default output low digital isolator	statusDisplay	ACTIVE
statusDescription	This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.	packageQuantity	2000
packageQtyCarrier	2000\|LARGE T&R

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of ISO7240CFQDWRQ1?
The lifespan of ISO7240CFQDWRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of ISO7240CFQDWRQ1?
You can find it with PDF Datasheet for ISO7240CFQDWRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of ISO7240CFQDWRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
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