(China (Mainland))
Product Summary
The ADM208EARZ is a CMOS RS-232 Driver/Receiver. The ADM208EARZ is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM208EARZ 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
ADM208EARZ 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
ADM208EARZ 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
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 ADM208EARZ |
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IC TXRX RS-232 5V 0.1UF 24-SOIC |
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ADM208EARZ-REEL |
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IC TXRX RS-232 5V 0.1UF 24SOIC |
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