ISO7420ED is a low-power dual-channel digital isolator from Texas Instruments, designed to provide galvanic isolation up to 2500 V_RMS. It features a signaling rate exceeding 50 Mbps, with a typical supply current of 1.4 mA at 1 Mbps and 2.5 mA at 25 Mbps. The device operates over a wide supply voltage range of 3 V to 5.5 V and is 5-V tolerant when supplied from a 3.3-V source. It has a low propagation delay of 7 ns and a pulse skew of 200 ps, making it suitable for high-speed applications. The isolation barrier is rated for a lifespan of over 25 years, and the device is specified for operation in a temperature range of -40¬8C to 125¬8C. The ISO7420ED is packaged in an 8-pin SOIC format, making it compact for various applications, including industrial field buses and motor control interfaces.
Low-Power Dual Channel Digital Isolators 8-SOIC -40 to 125
Digital Isolators Lo-Pwr Dual Channel Dig Iso
| Texas Instruments | VAST STOCK CO., LIMITED | |
|---|---|---|
| Product Category | IC Interfaces | IC Interfaces |
| Product Number | ISO7420ED | ISO7420ED |
| Product Name | ISO7420E Low-Power Dual Channel Digital Isolators | Digital Isolators |
| Device Type | Isolator | |
| Features | RoHS | RoHS |
| Supply Voltage | 3.3V; Other; 5 | |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
