EMI/EMC Compliant, ±15kV Protected, RS-232 230kBPS Transceiver with 4 Drivers, 5 Receivers and Shutdown and Enable Pins
All devices fully conform to the EIA-232E and CCITT V.28 specifications and operate at data rates up to 230 kbps.
Shutdown and Enable control pins are provided on some of the products.
The shutdown function on the ADM211E disables the charge pump and all transmitters and receivers. On the ADM213E the charge pump, all transmitters, and three of the five receivers are disabled. The remaining two receivers remain active thereby allowing monitoring of peripheral devices. This feature allows the device to be shut down until a peripheral device begins communication. The active receivers can alert the processor which can then take the ADM213E out of the shutdown mode.
Operating from a single +5 V supply, four external 0.1 µF capacitors are required.
The ADM206E is available in a 24-pin SO package. The ADM207E and ADM208E are available in 24-pin DIP, SO, SSOP and TSSOP packages. The ADM211E and ADM213E are available in 28-pin SO, SSOP and TSSOP packages.
All products are backward compatible with earlier ADM2xx products facilitating easy upgrading of older designs.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Product Selection Guide
Interface Selection Guide - 2017 Edition
The combined broad portfolio of Analog Devices and Linear Technology offers solutions.
Solutions Bulletins & Brochures
RS-232 Transceivers Applications Bulletin (Summer 2008)
Cross Reference Guides
ADI RS-485/RS-422 Cross Reference Guide
Cross Reference Guides
RS-232 Transceivers Cross Reference Guide
... RS-232, RS-422, RS-423 and RS-485
RS-232 Transceivers Applications Bulletin (July 2002)
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