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ISO7221M - Dual-Channel Digital Isolators

Download the ISO7221M datasheet PDF. This datasheet also covers the ISO7220A variant, as both devices belong to the same dual-channel digital isolators family and are provided as variant models within a single manufacturer datasheet.

Description

The ISO7220x and ISO7221x family devices are dualchannel digital isolators.

To facilitate PCB layout, the channels are oriented in the same direction in the ISO7220x and in opposite directions in the ISO7221x.

Features

  • 1, 5, 25, and 150Mbps Signaling Rate Options.
  • Low Channel-to-Channel Output Skew; 1ns Max.
  • Low Pulse-Width Distortion (PWD); 1ns Max.
  • Low Jitter Content; 1ns Typ at 150Mbps.
  • 50kV/μs Typical Transient Immunity.
  • Operates with 2.8V (C-Grade), 3.3V, or 5V Supplies.
  • 4kV ESD Protection.
  • High Electromagnetic Immunity.
  • 40°C to +125°C Operating Range.
  • Typical 28-Year Life at Rated Voltage (see Isolation Li.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISO7220A-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ISO-1001 0-+/-10VDC or 0-5V AC Signal Converter YUAN
ISO-200RMS-P2-O8 200mV AC or DC Small Signal Conversion YUAN
ISO-A1-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan
ISO-A2-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan
ISO-A3-Px-Ox Dual Isolated Transmitter Shenzhen Sunyuan

Other Datasheets by Texas Instruments

Part Number Description
ISO7221A Dual-Channel Digital Isolators
ISO7221A-Q1 DUAL DIGITAL ISOLATORS
ISO7221B Dual-Channel Digital Isolators
ISO7221C Dual-Channel Digital Isolators
ISO7221C-HT DUAL DIGITAL ISOLATOR

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ISO7220A, ISO7220B, ISO7220C, ISO7220M, ISO7221A, ISO7221B, ISO7221C, ISO7221M SLLS755S – JULY 2006 – REVISED JANUARY 2025 ISO722x Dual-Channel Digital Isolators 1 Features • 1, 5, 25, and 150Mbps Signaling Rate Options – Low Channel-to-Channel Output Skew; 1ns Max – Low Pulse-Width Distortion (PWD); 1ns Max – Low Jitter Content; 1ns Typ at 150Mbps • 50kV/μs Typical Transient Immunity • Operates with 2.8V (C-Grade), 3.
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