Product Summary

The ADM211EARZ is a CMOS RS-232 Driver/Receiver. The ADM211EARZ is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM211EARZ features a low power shutdown mode which reduces power dissipation to less than 5 mW making them ideally suited for battery powered equipment. The ADM205 does not require any external components and is particularly useful in applications where printed circuit board space is critical. 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.

Parametrics

ADM211EARZ absolute maximum ratings: (1)(TA = +25℃unless otherwise noted)VCC: -0.3 V to +6 V; (2)(TA = +25℃unless otherwise noted)V+: (VCC - 0.3 V)to +14 V; (3)(TA = +25℃unless otherwise noted)V- : +0.3 V to -14 V; (4)Output Voltages TOUT: (V+, + 0.3 V)to (V-, -0.3 V); (5)Output Voltages ROUT: -0.3 V to (VCC + 0.3 V); (6)Short Circuit Duration TOUT: Continuous.

Features

ADM211EARZ features: (1)0.1 uF to 10 mF Capacitors; (2)120 kB/s Data Rate; (3)2 Receivers Active in Shutdown (ADM213); (4)On-Board DC-DC Converters; (5)69 V Output Swing with +5 V Supply; (6)Low Power (15 mW); (7)Low Power Shutdown ≤5 uW; (8)630 V Receiver Input Levels; (9)Latch-Up FREE; (10)Plug-In Upgrade for MAX205-211/213.

Diagrams

ADM211EARZ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADM211EARZ
ADM211EARZ

IC TXRX RS232 5V 0.1UF 28SOIC
Data Sheet
0-1: $2.24
1-10: $2.00
10-100: $1.64
100-250: $1.48
250-500: $1.33
500-1000: $1.12
1000-2500: $1.07
ADM211EARZ-REEL
ADM211EARZ-REEL

IC TXRX RS-232 5V 0.1UF 28SOIC
Data Sheet
Negotiable