ADM211ARS Powered CMOS RS-232 Driver Receiver IC Analog Devices
Price: $0.25
47 available for immediate delivery
Code: IC479PE01
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Additional Information
Powered CMOS RS-232 Driver Receivers
Features:
120 kB/s data rate
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
The ADM211 can be used for all EIA-232-E and V.28 communications interfaces. It has a low power shutdown mode to lower power dissipation to less than 5uW. This makes them well suited for battery-powered equipment. Included on this device are 2 two internal charge pump voltage converters that allow operation from a single 5 V supply. These parts convert the 5 V input power to the ±10 V required for RS-232 output levels.
Specs
Output Voltage Swing: ±9V
VCC Power Supply Current (No load): 5mA typ.
Shutdown Supply Current: 1uA typ.
Input Logic Threshold Low, VINL (TIN,EN,SD,EN,SD): 0.8V max.
Logic Pull-Up Current (TIN = 0 V): 10uA typ.
RS-232 Input Voltage Range: -30V to 30V
RS-232 Input Resistance: 5kΩ typ.
TTL/CMOS Output Voltage High, VOH (IOUT = –1.0 mA): 3.5V min.
Applications:
Computers
Peripherals
Modems
Printers
Instruments
Manufactured by: Analog Devices
Part Number: ADM211ARS
Full Datasheet: ADM211ARS