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MAX3384E

Maxim
Part Number MAX3384E
Manufacturer Maxim
Description 15kV ESD-Protected / 3.0V to 5.5V / Low-Power / up to 250kbps / True RS-232 Transceiver
Published Jun 13, 2005
Detailed Description 19-1949; Rev 0; 1/01 ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver _____________...
Datasheet PDF File MAX3384E PDF File

MAX3384E
MAX3384E

Overview
19-1949; Rev 0; 1/01 ±15kV ESD-Protected, 3.
0V to 5.
5V, Low-Power, up to 250kbps, True RS-232 Transceiver ________________General Description The MAX3384E is a 3V-powered EIA/TIA-232 and V.
28/V.
24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection.
All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.
The transceiver has a proprietary low-dropout transmitter output stage, delivering true RS-232 performance from a +3.
0V to +5.
5V supply with a dual charge pump.
The charge pump requires only four small 0.
1µF capacitors for operation from a +3.
3V supply.
Each device is guaranteed to run at data rates of 250kbps while maintaining RS-232 output levels.
The MAX3384E has two receivers and two drivers.
It features a 1µA shutdown mode that reduces power consumption and extends battery life in portable systems.
The MAX3384E is available in a space-saving SSOP package in either the commercial (0°C to +70°C) or extended temperature (-40°C to +85°C) range.
____________________________Features o ESD Protection for RS-232 I/O Pins ±15kV—Human Body Model ±8kV—IEC 1000-4-2, Contact Discharge ±15kV—IEC 1000-4-2, Air-Gap Discharge o Latchup Free o 300µA Supply Current o 1µA Low-Power Shutdown o 250kbps Guaranteed Data Rate o 250µs Time to Exit Shutdown with 3kΩ Load on V+ o 6V/µs Guaranteed Slew Rate o Transmitter and Receiver Outputs High Impedance in Shutdown o Meets EIA/TIA-232 Specifications Down to 3.
0V MAX3384E † Ordering Information PART MAX3384ECAP MAX3384ECWN MAX3384EEAP TEMP.
RANGE 0°C to +70°C 0°C to +70°C -40°C to +85°C PIN-PACKAGE 20 SSOP 18 SO 20 SSOP ________________________Applications Hand-Held Equipment Peripherals Printers Battery-Powered Equipment PDAs +3.
3V CBYPASS C1 0.
1µF Typical Operating Circuit C1+ C1- VCC V+ C3* 0.
1µF C4 0.
1µF Pin Confi...


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