MAX3232ESE Maxim Integrated Products, MAX3232ESE Datasheet
MAX3232ESE
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MAX3232ESE Summary of contents
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... Peripherals Printers Typical Operating Circuits appear at end of data sheet. MegaBaud and UCSP are trademarks of Maxim Integrated Products, Inc. *Covered by U.S. Patent numbers 4,636,930; 4,679,134; 4,777,577; 4,797,899; 4,809,152; 4,897,774; 4,999,761; and other patents pending. ________________________________________________________________ Maxim Integrated Products For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’ ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors ABSOLUTE MAXIMUM RATINGS V ...........................................................................-0. (Note 1) ...............................................................-0.3V to +7V V- (Note 1) ................................................................+0. (Note 1)...................................................................+13V ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors ELECTRICAL CHARACTERISTICS (continued +3.0V to +5.5V, C1–C4 = 0.1µF (Note 2 PARAMETER Input Hysteresis Input Resistance T = +25°C A TRANSMITTER ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors TIMING CHARACTERISTICS—MAX3237 (V = +3.0V to +5.5V, C1–C4 = 0.1µF (Note 2 PARAMETER R = 3kΩ MBAUD = GND V = ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors _____________________________Typical Operating Characteristics (continued +3.3V, 235kbps data rate, 0.1µF capacitors, all transmitters loaded with 3kΩ MAX3241 TRANSMITTER OUTPUT VOLTAGE vs. LOAD ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors ______________________________________________________________Pin Description PIN MAX3222 MAX3232 MAX3237 DIP/SO SSOP 1 1 — ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors _______________Detailed Description Dual Charge-Pump Voltage Converter The MAX3222/MAX3232/MAX3237/MAX3241’s internal power supply consists of a regulated dual charge pump that provides output voltages of +5.5V (doubling ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors PROTECTION DIODE UART Tx GND SHDN = GND a) OLDER RS-232: POWERED-DOWN UART DRAWS CURRENT FROM ACTIVE RECEIVER OUTPUT IN ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors Table 1. MAX3222/MAX3237/MAX3241 Shutdown and Enable Control Truth Table T_OUT R_OUT 0 0 ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors Figure 4a. MAX3241 Transmitter Output Voltage vs. Load Current per Transmitter Figure 4b. Mouse Driver Test Circuit 10 ______________________________________________________________________________________ 6 5 ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors V CC 0.1µ C1+ C1 C1- C2+ MAX3222 MAX3232 C2 C2- MAX3237 MAX3241 OUT R_ OUT * EN 5kΩ 0V ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors Interconnection with 3V and 5V Logic The MAX3222/MAX3232/MAX3237/MAX3241 can directly interface with various 5V logic families, includ- ing ACT and HCT CMOS. See Table 3 ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors _____________________________________Typical Operating Circuits (continued) 0.1µ C1+ 0.1µF 25 C1- 1 MAX3237 C2+ 0.1µF 3 C2- T1IN 24 T1 T2IN 23 T2 ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors _____________________________________________Pin Configurations (continued C1 C1- 4 MAX3222 C2 T2OUT 8 R2IN 9 R2OUT 10 ...
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... TSSOP MAX3232CSE+ 0°C to +70°C 16 Narrow SO MAX3232CWE+ 0°C to +70°C 16 Wide SO MAX3232CPE+ 0°C to +70°C 16 Plastic DIP MAX3232EUE+ -40°C to +85°C 16 TSSOP MAX3232ESE+ -40°C to +85°C 16 Narrow SO ______3V-Powered EIA/TIA-232 and EIA/TIA-562 Transceivers from Maxim POWER- SUPPLY PART TRANSMITTERS/ VOLTAGE RECEIVERS (V) MAX212 3.0 to 3.6 MAX218 1 ...
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Low-Power 1Mbps, True RS-232 Transceivers Using Four 0.1µF External Capacitors ___________________Chip Topography MAX3222 SHDN V+ C1 C1- C2+ 0.127" (3.225mm) C2- V- T2IN T2OUT R2IN R2OUT 0.087" (2.209mm) TRANSISTOR COUNT: 339 SUBSTRATE CONNECTED ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 17 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600 © 2007 Maxim Integrated Products Package Information PACKAGE OUTLINE, TSSOP 4 ...