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ADM210

Analog Devices
Part Number ADM210
Manufacturer Analog Devices
Description 0.1 uF/ +5 V Powered CMOS RS-232 Drivers/Receivers
Published Mar 23, 2005
Detailed Description a FEATURES 0.1 ␮ F to 10 ␮F Capacitors 120 kB/s Data Rate 2 Receivers Active in Shutdown (ADM213) On-Board DC-DC Convert...
Datasheet PDF File ADM210 PDF File

ADM210
ADM210

Overview
a FEATURES 0.
1 ␮ F to 10 ␮F Capacitors 120 kB/s Data Rate 2 Receivers Active in Shutdown (ADM213) On-Board DC-DC Converters ؎9 V Output Swing with +5 V Supply Low Power (15 mW) Low Power Shutdown ≤5 ␮W ؎30 V Receiver Input Levels Latch-Up FREE Plug-In Upgrade for MAX205-211/213 APPLICATIONS Computers Peripherals Modems Printers Instruments 0.
1 ␮F, +5 V Powered CMOS RS-232 Drivers/Receivers ADM205–ADM211/ADM213 TYPICAL OPERATING CIRCUIT +5V INPUT 12 C1+ 14 C1– 15 C2+ 16 C2– +5V TO +10V VOLTAGE DOUBLER +10V TO –10V VOLTAGE INVERTER V CC 11 V+ 13 V– 17 0.
1µF 16V 0.
1µF 6.
3V 0.
1µF 16V 0.
1µF 0.
1µF 16V T1 IN T2 IN T3 IN T4 IN R1 OUT R2 OUT TTL/CMOS OUTPUTS R3 OUT R4 OUT R5 OUT EN 7 6 20 21 8 5 26 22 19 24 T1 T2 T3 T4 R1 R2 R3 R4 R5 GND 10 2 3 1 28 9 4 27 23 18 25 T1 OUT T2 OUT T3 OUT T4 OUT R1 IN R2 IN R3 IN R4 IN R5 IN SD RS-232 INPUTS** TTL/CMOS INPUTS* RS-232 OUTPUTS ADM211 *INTERNAL 400kΩ PULL-UP RESISTOR ON EACH TTL/CMOS INPUT **INTERNAL 5kΩ PULL-DOWN RESISTOR ON EACH RS-232 INPUT 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 ADM205, ADM206, ADM211 and ADM213 feature a low power shutdown mode which reduces power dissipation to less than 5 µW 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.
All members of the ADM2xx family, except the ADM209, include two internal charge pump voltage converters which allow operation from a single +5 V supply.
These converters convert the +5 V input power to the ± 10 V required for RS-232 output levels.
The ADM209 is designed to operate from...


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