GENERAL DESCRIPTION

The ADM2xxE is a family of robust RS-232 and V.28 interface devices that operate from a single 5 V power supply. These products are suitable for operation in harsh electrical environments and are compliant with the EU directive on electromagnetic compatibility (EMC) (89/336/EEC). The level of emissions and immunity are both in compliance. EM immunity includes ESD protection in excess of ±15 kV on all I/O lines (IEC 1000-4-2), fast transient burst protection (IEC 1000-4-4), and radiated immunity (IEC 1000-4-3). EM emissions include radiated and conducted emissions as required by Information Technology Equipment EN 55022, CISPR 22.

FEATURES

Complies with 89/336/EEC EMC directive

ESD protection to IEC 1000-4-2 (801-2)

Contact discharge: ±8 kV

Air-gap discharge: ±15 kV

Human body model: ±15 kV

EFT/burst immunity (IEC 1000-4-4)

Low EMI emissions (EN 55022)

Eliminates need for TransZorb? suppressors

230 kbps data rate guaranteed

Single 5 V power supply

Shutdown mode 1 μW

Plug-in upgrade for MAX2xxE

Space saving TSSOP package available

APPLICATIONS

Laptop computers

Notebook computers

Printers

Peripherals

Modems