DC1789A: Isolated USB 2.0 Transceiver

Summary

Demonstration circuit 1789A is an isolated USB transceiver with isolated power featuring the LTM®2884. The demo circuit features an EMI optimized circuit configuration and printed circuit board layout. All components are integrated into the µModule® isolator.

The demo circuit operates from a supply on VCC and/or VBUS. The part generates an isolated output voltage on VCC2 and communicates all necessary signaling across the isolation barrier through LTC’s isolator µModule technology.

Specifications

Manufacturer Analog Devices Inc.
Category Wired Communication
Sub-Category Interface Solutions
Eval Board Part Number 505-DC1789A-ND
Eval Board Supplier Analog Devices Inc.
Eval Board Normally In Stock
Purpose Isolated USB Transceiver
Component Count + Extras 3 + 14
Features ESD Protection
Isolated Power and Data
LDO On-Chip
USB Interface
Data Rate (Max) 12 Mbps (USB 2.0 Full Speed)
Design Author Linear Technology
Main I.C. Base Part LTM2884
Date Created By Author 2013-01
Date Added To Library 2016-10

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Support Documents & Media

DC1789A - User Guide LTM2884 - Datasheet

Media

DC1789A - Schematic - Full DC1789A - Board - Full DC1789A - Chart 1 - Full DC1789A - Chart 2 - Full DC1789A - Chart 3 - Full