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ISO7221B

Dual-Channel Digital Isolators

ISO7221B 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,

ISO7221B General 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. These devices have a logic input and output buffer separated by TI’s silicon-dioxide (SiO2.

ISO7221B Datasheet (1.65 MB)

Preview of ISO7221B PDF

Datasheet Details

Part number:

ISO7221B

Manufacturer:

Texas Instruments ↗

File Size:

1.65 MB

Description:

Dual-channel digital isolators.
ISO7220A, ISO7220B, ISO7220C, ISO7220M, ISO7221A, ISO7221B, ISO7221C, ISO7221M SLLS755S

* JULY 2006

* REVISED JANUARY 2025 ISO722x Dua.

📁 Related Datasheet

ISO7221A Dual-Channel Digital Isolators (Texas Instruments)

ISO7221A-Q1 DUAL DIGITAL ISOLATORS (Texas Instruments)

ISO7221C Dual-Channel Digital Isolators (Texas Instruments)

ISO7221C-HT DUAL DIGITAL ISOLATOR (Texas Instruments)

ISO7221C-Q1 DUAL DIGITAL ISOLATORS (Texas Instruments)

ISO7221M Dual-Channel Digital Isolators (Texas Instruments)

ISO722 Single Channel High-Speed Digital Isolators (Texas Instruments)

ISO722-Q1 3.3-V AND/OR 5-V HIGH-SPEED DIGITAL ISOLATORS (Texas Instruments)

ISO7220A Dual-Channel Digital Isolators (Texas Instruments)

ISO7220A-Q1 DUAL DIGITAL ISOLATORS (Texas Instruments)

TAGS

ISO7221B Dual-Channel Digital Isolators Texas Instruments

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