MAX3238IDBR ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver ± SLLS349J − ..
MAX3238IDBRG4 ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 28-SSOP -40 to 85logic diagram (positive logic)24 5DIN1DOUT123 6DIN2DOUT222 7DIN3 DOUT319 10DIN4 DOUT417 12DIN5 DOUT ..
MAX3238IDBRG4Q1 ,Automotive Catalog 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver 28-SSOP -40 to 85/packaging.Please be aware that an important notice concerning availability, standard warranty, and ..
MAX3238IPW ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver ± SLLS349J − ..
MAX3238IPWQ1 ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver ! ± SLLS569B − ..
MAX3238IPWR ,3-V to 5.5-V Multichannel RS-232 Line Driver/Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
MAX6784TCC+ ,Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN PackagesFeaturesThe MAX6782–MAX6790 are low-power, 1% accurate,♦ 1% Accurate Threshold Specified Over Fulld ..
MAX6785TCB+T ,Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level Battery Monitors in Small TDFN and TQFN PackagesApplications*EP = Exposed pad.Battery-Powered Systems PagersThe MAX6782/MAX6783/MAX6784/MAX6785 are ..
MAX6791TPLD2+ ,High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory FunctionsMAX6791–MAX679619-3875; Rev 2; 10/11High-Voltage, Micropower, Single/Dual Linear Regulators with Su ..
MAX6791TPSD2+ ,High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory FunctionsApplications*EP = Exposed pad.AutomotiveTypical Application Circuit, Pin Configurations, and Select ..
MAX6791TPSD2+T ,High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory FunctionsApplications*EP = Exposed pad.AutomotiveTypical Application Circuit, Pin Configurations, and Select ..
MAX6793TPLD2+ ,High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory FunctionsELECTRICAL CHARACTERISTICS(V = 14V, C = 1µF, C = 10µF, T = T = -40°C to +125°C, unless otherwise no ..
MAX3238CDB-MAX3238CDBG4-MAX3238CDBR-MAX3238CDBRG4-MAX3238CPW-MAX3238CPWR-MAX3238IDB-MAX3238IDBR-MAX3238IDBRG4-MAX3238IPW-MAX3238IPWR-MAX3238IPWRG4
3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver
Operates Up To 250 kbit/s Five Drivers and Three Receivers Low Standby Current...1 µA Typical External Capacitors ...4 × 0.1 µF Accepts 5-V Logic Input With 3.3-V Supply Always-Active Noninverting ReceiverOutput (ROUT1B) Alternative High-Speed Pin-Compatible
Device (1 Mbit/s)
− SNx5C3238 Applications
− Battery-Powered Systems, PDAs,
Notebooks, Subnotebooks, Laptops,
Palmtop PCs, Hand-Held Equipment,
Modems, and Printers
description/ordering informationThe MAX3238 consists of five line drivers, three line receivers, and a dual charge-pump circuit with ±15-kV ESD
(HBM) 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 notebook and subnotebook computer
applications. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V
supply. In addition, the device includes an always-active noninverting output (ROUT1B), which allows
applications using the ring indicator to transmit data while the device is powered down. These devices operate
at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.
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.
DOUT1
DOUT2
DOUT3
RIN1
RIN2
DOUT4
RIN3
DOUT5
FORCEON
FORCEOFFCC
C1−
DIN1
DIN2
DIN3
ROUT1
ROUT2
DIN4
ROUT3
DIN5
ROUT1B
INVALID
