GENERAL DESCRIPTION

The ADM2xx family of line drivers/receivers is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM206, ADM211, and ADM213 feature a low power shutdown mode that reduces power dissipation to less than 5 μW, making them ideally suited for battery-powered equipment. The ADM213 has an active low shutdown and an active high receiver-enable control. Two receivers of the ADM213 remain active during shutdown. This feature is useful for ring indicator monitoring.

FEATURES

0.1 μF to 10 μF capacitors

120 kB/s data rate

Two receivers active in shutdown (ADM213)

On-board dc-to-dc converters

±9 V output swing with 5 V supply

Low power (15 mW)

Low power shutdown ≤ 5 μW

±30 V receiver input levels

Latch-up free

Pin compatible to MAX206-211/213

APPLICATIONS

Computers

Peripherals

Modems

Printers

Instruments