ISOW7721DFMR
ActiveLOW EMISSIONS, DUAL-CHANNEL, 1/1, REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER
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ISOW7721DFMR
ActiveLOW EMISSIONS, DUAL-CHANNEL, 1/1, REINFORCED DIGITAL ISOLATOR WITH INTEGRATED POWER
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | ISOW7721DFMR |
|---|---|
| Channel Type | Unidirectional |
| Common Mode Transient Immunity (Min) [Min] | 85 kV/Ás |
| Data Rate | 100 Mbps |
| Inputs - Side 1/Side 2 | 1/1 |
| Isolated Power | True |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-SOIC |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Propagation Delay tpLH / tpHL (Max) | 15.7 ns |
| Pulse Width Distortion (Max) | 5 ns |
| Rise / Fall Time (Typ) [custom] | 2.4 ns |
| Rise / Fall Time (Typ) [custom] | 2.5 ns |
| Supplier Device Package | 20-SOIC |
| Technology | Capacitive Coupling |
| Type | SPI, RS232, RS485, CAN |
| Voltage - Supply [Max] | 3.63 V, 5.5 V |
| Voltage - Supply [Min] | 2.97 V, 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.29 | |
| 10 | $ 7.49 | |||
| 25 | $ 7.14 | |||
| 100 | $ 6.20 | |||
| 250 | $ 5.92 | |||
| Digi-Reel® | 1 | $ 8.29 | ||
| 10 | $ 7.49 | |||
| 25 | $ 7.14 | |||
| 100 | $ 6.20 | |||
| 250 | $ 5.92 | |||
| Tape & Reel (TR) | 850 | $ 5.40 | ||
| 1700 | $ 4.70 | |||
| Texas Instruments | LARGE T&R | 1 | $ 6.07 | |
| 100 | $ 4.95 | |||
| 250 | $ 3.89 | |||
| 1000 | $ 3.30 | |||
Description
General part information
ISOW7721 Series
The ISOW7721 device is a galvanically-isolated dual-channel digital isolator with an integrated high-efficiency power converter with low emissions. The integrated DC-DC converter provides up to 550 mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolation designs. If additional power is needed, the ISOW7721 supports multi-device chaining, increasing the integrated power output to > 1 W using two devices in a system.
The ISOW7721 device is a galvanically-isolated dual-channel digital isolator with an integrated high-efficiency power converter with low emissions. The integrated DC-DC converter provides up to 550 mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolation designs. If additional power is needed, the ISOW7721 supports multi-device chaining, increasing the integrated power output to > 1 W using two devices in a system.
Documents
Technical documentation and resources