ISO7721
The Texas Instruments digital isolator falls under the category of isolators and employs capacitive coupling technology. Featuring two channels, it possesses a single input on each side (1/1), ensuring secure signal isolation between its interfaces.
Description
ISO7721 Series: Cutting-Edge Digital Isolators
Texas Instruments' ISO7721 series is a top-tier digital isolator technology known for its flexibility across different voltages and conditions. It includes versions like ISO7721QDRQ1 and ISO7721FQDRQ1, each with unique features.
These isolators provide strong voltage isolation of 3000Vrms through the use of capacitive coupling technology, guaranteeing the dependability and safety of multiple components, especially in sensitive applications.For seamless communication between the inputs on Sides 1 and 2, they have two channels. They also work well with various supply voltages from 2.25V to 5.5V, supporting both 3.3V and 5V operations.
With a fast 100Mbps data rate, they enable quick communication between connected parts. Their precision features, like a short 16ns propagation delay (tpLH / tpHL), quick rise and fall times (around 1.8ns and 1.9ns), help synchronize input and output signals, critical in complex uses. In addition, they have tough temperature resistance (-55°C to 125°C) and provide 85kV/µs common-mode transient immunity against external noise.
Popular Models
The ISO7721 series includes popular models like ISO7721QDRQ1, ISO7721FQDRQ1, ISO7721DWR, ISO7721FDWVR, ISO7721FD, ISO7721DWV, ISO7721FBDWR, ISO7721FBDW, ISO7721BDWR, ISO7721FDWR, ISO7721DW, and ISO7721FDW. Every model has its own special features while keeping up with the series' top-notch performance, serving the varied requirements of today's electronic designs in automotive, industrial, and communication fields.
If you're excited about exploring all the product models in the ISO7721 series or getting your hands on their related datasheets, we'd love for you to click the HERE and dive right in.
Our Market
Our product market spans globally, encompassing regions like the USA, Europe, and Asia. They cater to industries such as automotive manufacturing, industrial automation, medical devices, telecommunications, consumer electronics, and aerospace. Our commitment remains consistent across regions: delivering high-quality, reliable solutions to meet specific customer needs.
Shipping
Customers can pick DHL, UPS, FedEx, TNT, EMS,etc. After we send your order, we'll email the shipping status and a tracking number. Tracking may take a day. Quick shipping takes 3-7 days, but Registered Mail needs 25-60 days.
Appendix-Product details：
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Base Product Number: ISO7721 |
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Category: Isolator |
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Type: Digital Isolator |
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Manufacturer: Texas Instruments |
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Technology: Capacitive Coupling |
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Type: General Purpose |
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Number of Channels: 2 |
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Inputs - Side 1/Side 2: 1/1 |
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Channel Type: Unidirectional |
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Voltage - Isolation: 3000Vrms |
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Common Mode Transient Immunity (Min): 85kV/µs |
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Data Rate: 100Mbps |
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Propagation Delay tpLH / tpHL (Max): 16ns, 16ns |
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Pulse Width Distortion (Max): 4.9ns |
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Rise / Fall Time (Typ): 1.8ns, 1.9ns |
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Voltage - Supply: 2.25V ~ 5.5V |
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Operating Temperature: -55°C ~ 125°C |
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Package Type: Surface Mount |
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Number of Terminations: 8 |
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Additional Feature: ALSO OPERATES WITH 3.3V AND 5 V SUPPLY |
FAQ
Q: What is the typical number of channels that the ISO7721 isolator offers?
Q: What is the ISO7721 isolator's typical propagation delay?
Q: How is protection and electromagnetic compatibility (EMC) guaranteed by the ISO7721 isolator?
Q: In what ways does the ISO7721 isolator enhance system safety and dependability?
Q: How can I find out if a product is available and place an order?
Q: What shipping options are available for my order?
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