Part Details for ISOW7721DFMR by Texas Instruments
Results Overview of ISOW7721DFMR by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ISOW7721DFMR Information
ISOW7721DFMR by Texas Instruments is an Other Interface IC.
Other Interface ICs are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| ISOW7721DFMR | Texas Instruments | Low emissions, dual-channel, 1/1, reinforced digital isolator with integrated power 20-SOIC -40 to 125 |
Price & Stock for ISOW7721DFMR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
595-ISOW7721DFMR
|
Mouser Electronics | Digital Isolators Low emissions dual- channel 1/1 reinfo RoHS: Compliant | 30 |
|
$4.5900 / $8.4300 | Buy Now |
|
|
Vyrian | Interface Circuit, CMOS, PDSO20 | 8250 |
|
RFQ |
US Tariff Estimator: ISOW7721DFMR by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
ISOW7721DFMR CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
ISOW7721DFMR Part Data Attributes
|
|
ISOW7721DFMR
Texas Instruments
Buy Now
Datasheet
|
Compare Parts:
ISOW7721DFMR
Texas Instruments
Interface Circuit, CMOS, PDSO20
|
| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Soic-20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | Also Operartes At 5v Supply | |
| Interface IC Type | Interface Circuit | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.83 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 3.55 Mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 1.71 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 Mm |
ISOW7721DFMR Frequently Asked Questions (FAQ)
-
Texas Instruments provides a recommended PCB layout in the application note SLUAAC4, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
-
To ensure reliable operation in high-temperature environments, it is essential to follow the recommended thermal management guidelines in the datasheet, including providing adequate heat sinking and airflow. Additionally, the device should be operated within the specified junction temperature range (TJ) of -40°C to 150°C.
-
The ISOW7721DFMR is designed to operate with a high common-mode voltage (up to 1000 Vrms) on the input side. However, it is essential to ensure that the common-mode voltage does not exceed the specified maximum rating to prevent damage to the device. Additionally, the system designer should consider the impact of common-mode voltage on the overall system performance and safety.
-
To troubleshoot issues with the ISOW7721DFMR, start by reviewing the datasheet and application notes to ensure that the device is being used within the specified operating conditions. Check the power supply, input signals, and output loads to ensure they are within the recommended ranges. Use oscilloscopes and other diagnostic tools to identify any anomalies or faults. If the issue persists, contact Texas Instruments support for further assistance.
-
When working with the ISOW7721DFMR, it is essential to follow proper safety precautions to avoid electrical shock, injury, or damage to the device. Ensure that the device is handled and installed in accordance with the recommended safety guidelines, including proper isolation and electrical safety practices. Additionally, follow the safety guidelines outlined in the datasheet and application notes.