5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH +/-15-kV ESD PROTECTIONThe MAX211 device consists of four Line Drivers five line rec
1668
eivers, and a dual charge-pump circuit with 15-kV ESD protection pin to pin (serial-port connection pins, including GND). The device meets the requirements of TIA/EIA-232-F and provides the electrical Interface between an asynchronous Communication controller and the serial-port connector. The Charge Pump and four small external capacitors allow operation from a single 5-V supply. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/s driver output slew rate.
The MAX211 has both shutdown (SHDN) and enable control (EN). In shutdown mode, the Charge Pumps are turned off, V+ is pulled down to VCC, V? is pulled to GND, and the transmitter outputs are disabled. This reduces supply current typically to 1 A. EN is used to put the receiver outputs into the high-impedance state to allow wired-OR connection of two RS-232 ports. It has no effect on the RS-232 drivers or the Charge Pumps By Texas Instruments |
Part | Manufacturer | Description | Datasheet | Samples | |
---|---|---|---|---|---|
MAX211CDWG4 | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SOIC 0 to 70 | |||
MAX211IDW | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SOIC -40 to 85 | |||
MAX211CDB | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SSOP 0 to 70 | |||
MAX211CDWRE4 | Texas Instruments | QUAD LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SOIC-28 | |||
MAX211IDWG4 | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SOIC -40 to 85 | |||
MAX211CDBR | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SSOP 0 to 70 | |||
MAX211IDBE4 | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SSOP -40 to 85 | |||
MAX211IDWRG4 | Texas Instruments | QUAD LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SOIC-28 | |||
MAX211CDBRE4 | Texas Instruments | QUAD LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SSOP-28 | |||
MAX211IDBG4 | Texas Instruments | 5-V Multichannel RS-232 Line Driver/Receiver with +/-15-kV ESD Protection 28-SSOP -40 to 85 |
|
MAX211 Pb-Free | MAX211 Cross Reference | MAX211 Schematic | MAX211 Distributor |
MAX211 Application Notes | MAX211 RoHS | MAX211 Circuits | MAX211 footprint |