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TI ISO7241CDWR
General Purpose Digital Isolator 2500Vrms 4 Channel 25Mbps 25kV/µs CMTI 16-SOIC (0.295", 7.50mm Width)
Brands: TI
Mfr.Part #: ISO7241CDWR
Datasheet: ISO7241CDWR Datasheet (PDF)
Package/Case: SOP-16
RoHS Status:
Stock Condition: 7810 pcs, New Original
Product Type: Interface ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.364 | $2.364 |
| 10 | $2.054 | $20.540 |
| 30 | $1.859 | $55.770 |
| 100 | $1.561 | $156.100 |
| 500 | $1.471 | $735.500 |
| 1000 | $1.432 | $1432.000 |
In Stock:7810 PCS
ISO7241CDWR General Description
The ISO7240x, ISO7241x, and ISO7242x devices are quad-channel digital isolators with multiple channel configurations and output-enable functions. These devices have logic-input and logic-output buffers separated by Texas Instrument’s silicon-dioxide (SiO2) isolation barrier. Used in conjunction with isolated power supplies, these devices help block high voltage, isolate grounds, and prevent noise currents from entering the local ground and interfering with or damaging sensitive circuitry.
The ISO7240x family of devices has all four channels in the same direction. The ISO7241x family of devices has three channels in the same direction and one channel in the opposition direction. The ISO7242x family of devices has two channels in each direction.
The devices with the C suffix (C option) 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 devices with the M suffix (M option) have CMOS VCC/2 input thresholds and do not have the input noise filter or the additional propagation delay.
The ISO7240CF device 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 input disable function of the ISO7240CF device prevents data from being passed across the isolation barrier to the output. When the inputs are disabled or VCC1 is powered down, the outputs are set by the CTRL pin.
These devices can be powered from 3.3-V or 5-V supplies on either side, in any combination. The signal input pins are 5-V tolerant regardless of the voltage supply level that is used.
These devices are characterized for operation over the ambient temperature range of –40°C to +125°C.
Features
- 25 and 150-Mbps Signaling Rate Options
- Low Channel-to-Channel Output Skew;
1 ns Maximum - Low Pulse-Width Distortion (PWD);
2 ns Maximum - Low Jitter Content; 1 ns Typ at 150 Mbps
- Low Channel-to-Channel Output Skew;
- Selectable Default Output (ISO7240CF)
- > 25-Year Life at Rated Working Voltage
(see High-Voltage Lifetime of the ISO72x Family of Digital Isolators and Isolation Capacitor Lifetime Projection) - 4-kV ESD Protection
- Operates With 3.3-V or 5-V Supplies
- High Electromagnetic Immunity
(see ISO72x Digital Isolator Magnetic-Field Immunity) - –40°C to +125°C Operating Temperature Range
- Safety-Related Certifications:
- VDE 4000 VPK Basic Insulation per DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
- 2.5 kVRMS Insulation for 1 minute per UL 1577
- CSA Component Acceptance Notice #5A and IEC 60950-1 End Equipment Standard
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rating | Catalog | Integrated isolated power | No |
| Isolation rating | Basic | Number of channels | 4 |
| Forward/reverse channels | 3 forward / 1 reverse | Default output | High |
| Data rate (max) (MBps) | 25 | Surge isolation voltage (VIOSM) (VPK) | 4000 |
| Transient isolation voltage (VIOTM) (VPK) | 4000 | Withstand isolation voltage (VISO) (Vrms) | 2500 |
| CMTI (min) (V/µs) | 25000 | Operating temperature range (°C) | -40 to 125 |
| Supply voltage (max) (V) | 5 | Supply voltage (min) (V) | 3.3 |
| Propagation delay time (typ) (µs) | 0.035 | Current consumption per channel (DC) (typ) (mA) | 3 |
| Creepage (min) (mm) | 8 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ISO7241CDWR is a chip commonly used for isolating and protecting sensitive circuits in industrial applications. It provides galvanic isolation and helps prevent electrical noise, voltage spikes, and ground loops from affecting the connected devices. This chip can be used in various systems like motor drives, power supplies, PLCs, and data acquisition systems to enhance their performance and reliability.
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Equivalent
Equivalent products of the ISO7241CDWR chip include the ISO7241ADWR and ISO7241BDR chips. -
Features
The ISO7241CDWR is a single-channel digital isolator with data rate up to 100 Mbps. It has a ±10 kV surge voltage rating and a reinforced insulation for reliable protection. The device offers low power consumption, small size, and supports wide temperature range, making it suitable for various industrial applications. -
Pinout
The ISO7241CDWR is a 16-pin digital isolator with a variety of functions. It provides galvanic isolation and supports signal transmission between two isolated circuits. It has input and output voltage zones, power supply pins, enable pins, and data communication pins for bidirectional data transfer. -
Manufacturer
Texas Instruments is the manufacturer of the ISO7241CDWR. It is an American semiconductor company that designs and manufactures a wide range of integrated circuits and other electronics products for various industries, including automotive, industrial, and consumer electronics. -
Application Field
The ISO7241CDWR is a high-performance, robust digital isolator that is commonly used in industrial automation systems, motor drives, power supplies, and communication systems. It provides reliable and secure isolation between high-voltage and low-voltage circuits, making it suitable for applications where electrical isolation is necessary for safety and performance reasons. -
Package
The package type of the ISO7241CDWR chip is SOIC (Small Outline Integrated Circuit) with a form size of DW (D-Style Woven). Its size is 16-pin with a width of 3.9mm.
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