ADM3311E Series

3-V, RS-232 Serial Port Driver-Receiver

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

3-V, RS-232 Serial Port Driver-Receiver

Part	Number of Receivers	Number of Drivers	Receiver Hysteresis	Duplex	Protocol	Package Width	Package Name	Package Length	Data Rate	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Type	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case
Analog Devices Inc./Maxim Integrated ADM3311EARSZ-REEL7	5	3	140 mV	Full	RS232	5.3 mm	28-SSOP	0.209 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EARUZ-REEL	5	3	140 mV	Full	RS232	4.4 mm	28-TSSOP	0.173 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EARUZ	5	3	140 mV	Full	RS232	4.4 mm	28-TSSOP	0.173 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EARSZ	5	3	140 mV	Full	RS232	5.3 mm	28-SSOP	0.209 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EARSZ-REEL	5	3	140 mV	Full	RS232	5.3 mm	28-SSOP	0.209 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EARUZ-REEL7	5	3	140 mV	Full	RS232	4.4 mm	28-TSSOP	0.173 in	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C
Analog Devices Inc./Maxim Integrated ADM3311EACPZ	5	3	140 mV	Full	RS232	5 mm	32-LFCSP-WQ	5 mm	460 kbps	3.6 V	2.7 V	Transceiver	Surface Mount	-40 °C	85 °C	32-WFQFN Exposed Pad CSP

Catalog

3-V, RS-232 Serial Port Driver-Receiver

Description

The ADM3311E is a three driver/five receiver product designed to fully meet the EIA-232 standard while operating with a single +2.7 to 3.6V power supply. The devices feature an on-chip DC to DC converter, eliminating the need for dual power supplies. This DC-DC converter contains a voltage tripler and voltage inverter which internally generates a regulated ±7.5V from the input 3V power supply. An internal voltage monitoring circuit continually adjusts the oscillator frequency to maintain the desired output voltage levels. In an unloaded state, the oscillator idles at a minimum frequency (Green-Idle Mode™) thereby minimizing the power consumption. This makes these products ideal for battery powered portable devices.APPLICATIONSMobile phone handsets/data cablesLaptop and notebook computersPrintersPeripheralsModemsPDAs/Hand-Held Devices/Palmtop Computers