MAX211IDBR ,5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ?15-kV ESD PROTECTIONlogic diagram (positive logic)7 2DIN1 DOUT16 3DIN2 DOUT2TTL/CMOSRS-232InputsOutputs20 1DIN3 DOUT321 ..
MAX2120CTI+ ,Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air ApplicationsELECTRICAL CHARACTERISTICS(MAX2120 Evaluation Kit: V = +3.13V to +3.47V, V = +0.5V (max gain), T = ..
MAX2120CTI+T ,Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air ApplicationsApplicationsThe device includes an LNA and an RF variable-gain♦ Differential I/Q Interfaceamplifier ..
MAX212CAG ,+3V-powered, low-power, true RS-232 tranceiver.MAX21219-0162; Rev 2; 2/94+3V-Powered, Low-Power,True RS-232 Transceiver________________
MAX212CAG ,+3V-powered, low-power, true RS-232 tranceiver.Applications1Computers 23 214V+ LN LP V-Notebooks/Palmtops/Subnotebooks+3.3V 3VCCPrintersDC-DC CONV ..
MAX212CAG ,+3V-powered, low-power, true RS-232 tranceiver.FeaturesSUPERIOR TO BIPOLAR:The MAX212 RS-232 transceiver is intended for 3V-pow-ered EIA/TIA-232E ..
MAX522CPA ,Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO PackageGeneral Description ________
MAX522CSA ,Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO PackageELECTRICAL CHARACTERISTICS(V = +2.7V to +5.5V, REF = V , T = T to T , unless otherwise noted. Typic ..
MAX522CSA ,Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO PackageApplications ________________Functional DiagramDigital Gain and Offset AdjustmentProgrammable Curre ..
MAX522CSA+ ,Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO PackageApplications ________________Functional DiagramDigital Gain and Offset AdjustmentProgrammable Curre ..
MAX522EPA ,Dual, 8-bit, voltage-output serial DAC.Applications ________________Functional DiagramDigital Gain and Offset AdjustmentProgrammable Curre ..
MAX522ESA ,Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO PackageMAX52219-0403; Rev 0; 6/95Dual, 8-Bit, Voltage-Output Serial DAC in 8-Pin SO Package_______________
MAX211CDB-MAX211CDBR-MAX211CDWR-MAX211IDB-MAX211IDBR
5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH ?15-kV ESD PROTECTION
Four Drivers and Five Receivers Operates Up To 120 kbit/s Low Supply Current in ShutdownMode ...1 µA Typical External Capacitors ...4 × 0.1 µF Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II Applications
− Battery-Powered Systems, PDAs,
Notebooks, Laptops, Palmtop PCs, and
Hand-Held Equipment
description/ordering informationThe MAX211 device consists of four line drivers, five line receivers, 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/µs
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 µA. 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.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
RIN2
ROUT2
DIN2
DIN1
ROUT1
RIN1
GND
VCC
C1+
C1−
SHDN
RIN4
ROUT4
DIN4
DIN3
ROUT5
RIN5
C2−
C2+
