MAX3232EEWE-T Maxim Integrated, MAX3232EEWE-T Datasheet
MAX3232EEWE-T
Specifications of MAX3232EEWE-T
Related parts for MAX3232EEWE-T
MAX3232EEWE-T Summary of contents
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... Pin Configurations appear at end of data sheet. Functional Diagrams continued at end of data sheet. MegaBaud and UCSP are trademarks of Maxim Integrated UCSP is a trademark of Maxim Integrated Products, Inc. Products, Inc. For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com. ...
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... CC MAX3237E = GND = R_IN = GND, T_IN = GND or V (MAX3237E MBAUD V = +3. MBAUD V = +5.0V CC MAX3222E, MAX3232E, , MAX3241E, MAX3246E , MBAUD MAX3237E (Note 5) = +25°C.) (Notes MIN TYP MAX UNITS 0 0.5 2 μA 10 300 nA 0.8 V 2.0 V 2.4 0.5 V ±0.01 ±1 μ Maxim Integrated ...
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... IEC 1000-4-2 Air-Gap Discharge (except MAX3237E) R_IN, T_OUT IEC 1000-4-2 Contact Discharge (except MAX3237E) IEC 1000-4-2 Contact Discharge (MAX3246E only) T_IN, R_IN, R_OUT MAX3237E MBAUD Maxim Integrated MAX3241E/MAX3246E = unless otherwise noted. Typical values are at T MIN MAX CONDITIONS = V , receivers disabled ...
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... MAX MAX 250 250 0.15 0.15 200 200 100 150pF 1000pF = +25°C.) (Note 3) A MIN TYP MAX 250 1000 1000 0.15 0.15 2.6 2.4 100 150 Maxim Integrated UNITS kbps µ V/µs UNITS kbps µs µs µ V/µs ...
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... ALL TRANSMITTERS LOADED 1 WITH 3kΩ OUT 500 1000 1500 2000 2500 3000 LOAD CAPACITANCE (pF) Maxim Integrated MAX3241E/MAX3246E MAX3222E/MAX3232E SLEW RATE vs. LOAD CAPACITANCE 16 14 -SLEW 12 10 +SLEW FOR DATA RATES UP TO 250kbps 0 0 1000 2000 3000 4000 ...
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... TRANSMITTER AT 250kbps 4 TRANSMITTERS AT 15.6kbps 10 ALL TRANSMITTERS LOADED WITH 3kΩ AND 1000pF 0 2.0 2.5 3.0 3.5 4.0 4.5 5.0 SUPPLY VOLTAGE (V) MAX3246E OPERATING SUPPLY CURRENT vs. LOAD CAPACITANCE 60 1 TRANSMITTER AT 250kbps 55 2 TRANSMITTERS AT 15.6kbps 250kbps 35 120kbps 20kbps 1000 2000 3000 4000 5000 LOAD CAPACITANCE (pF) Maxim Integrated ...
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... These pins have an active positive feedback resistor internal to the MAX3237E, allowing unused inputs to be left unconnected. Maxim Integrated MAX3241E/MAX3246E PIN MAX3241E MAX3237E SSOP/ MAX3246E 20-PIN SO/ TQFN TSSOP TSSOP — 13 ...
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... MegaBaud Control Input. Connect to GND for — MBAUD normal operation; connect for 1Mbps transmission rates. Noninverting — R_OUTB Complementary Receiver Outputs. Always active. Exposed Pad. Solder the exposed pad to the — EP ground plane or leave unconnected (for TQFN only). Maxim Integrated ...
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... PC-to-PC communication software (such as LapLink™). Transmitters can be par- alleled to drive multiple receivers or mice. The MAX3222E/MAX3237E/MAX3241E/MAX3246E transmitters are disabled and the outputs are forced LapLink is a trademark of Traveling Software. Maxim Integrated MAX3241E/MAX3246E V CC 0.1μ ...
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... Furthermore, the MAX3237E logic I/O pins also have ±15kV ESD protection. Protecting the logic I/O pins to ±15kV makes the MAX3237E ideal for data cable applications. SHDN T2OUT T1OUT = 3.3V 40μs/div MAX3222E/MAX3237E/MAX3241E/ MAX3246E Shutdown Mode if shutdown mode is CC ±15kV ESD Protection Maxim Integrated ...
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... VOLTAGE 150pF CAPACITOR DC SOURCE Figure 5a. IEC 1000-4-2 ESD Test Model Maxim Integrated MAX3241E/MAX3246E ESD protection can be tested in various ways; the transmitter outputs and receiver inputs for the MAX3222E/MAX3232E/MAX3241E/MAX3246E are characterized for protection to the following limits: • ±15kV using the Human Body Model ...
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... RS-232 inputs and outputs. Therefore, after PC board assembly, the Machine Model is less relevant to I/O ports OUT 3. OUT OUT OUT LOAD CURRENT PER TRANSMITTER (mA) IEC 1000-4-2 Machine Model Maxim Integrated ...
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... C1’s value. However, do not increase C1 without also increasing the values of C2, C3, C4, and C to maintain the proper ratios (C1 to BYPASS the other capacitors). When using the minimum required capacitor values, make sure the capacitor value does not degrade Maxim Integrated MAX3241E/MAX3246E C BYPASS ...
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... Figure 9. MAX3241E Loopback Test Result at 250kbps 1000pF +5V 0 +5V 0 -5V +5V 5V/div 0 5V/div Figure 10. MAX3237E Loopback Test Result at 1000kbps (MBAUD = V 5V/div Mouse Drivability V = 3.3V, C1–C4 = 0.1μF CC 2μs/div T_IN T_OUT 5kΩ + 250pF V = 3.3V CC C1–C4 = 0.1μF R_OUT 400ns/div ) CC Maxim Integrated 5V/div 5V/div 5V/div ...
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... ESD High-Temperature Operating T = +150°C J Life Maxim Integrated MAX3241E/MAX3246E The UCSP represents a unique packaging form factor that may not perform equally to a packaged product through traditional mechanical reliability tests. UCSP reliability is integrally linked to the user’s assembly methods, circuit board material, and usage environ- ment ...
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... R1IN 16 5 C2- R1OUT T1IN T2OUT 7 13 T2IN 8 R2IN 12 R2OUT SO/DIP/SSOP/TSSOP N. MAX3241E * TQFN Maxim Integrated GND T1OUT 14 13 R1IN 12 R1OUT 11 T1IN 10 T2IN 9 R2OUT GND C1- EN SHDN R1OUTB R2OUTB R1OUT R2OUT ...
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... SHDN 18 MAX3222E TQFN B2: SHDN C2: R1OUT D2: T3IN E2: T2IN B3: EN E3: T1IN BUMPS B4, B5, C3, C4, C5, D3, D4, D5, E4, AND E5 NOT POPULATED *CONNECT EP TO GND. Maxim Integrated MAX3241E/MAX3246E Pin Configurations (continued) TOP VIEW T2IN GND N. R2OUT V+ 7 R2IN *EP C1+ 6 T2OUT 4 ...
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... OUTPUTS INPUTS R2IN 9 5kΩ 18 SHDN SEE TABLE 2 FOR CAPACITOR SELECTION C1 0.1μF C1- MAX3232E 0.1μF C2- 11 T1OUT 14 T1IN RS-232 OUTPUTS T2OUT 7 T2IN 10 R1IN 13 12 R1OUT RS-232 5kΩ INPUTS 9 R2OUT R2IN 8 5kΩ GND 15 Maxim Integrated * ...
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... T3IN 22 LOGIC T3 INPUTS T4IN 19 T4 T5IN 17 T5 R1OUTB 16 R1OUT 21 R1 R2OUT 20 LOGIC R2 OUTPUTS R3OUT GND 2 Maxim Integrated MAX3241E/MAX3246E +3.3V C BYPASS C3* 0.1μF 0.1μ 0.1μF 0.1μF T1OUT 5 T2OUT 6 TTL/CMOS INPUTS T3OUT 7 RS-232 OUTPUTS T4OUT 10 T5OUT 12 R1IN 8 TTL/CMOS 5kΩ OUTPUTS ...
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... T3IN D2 T3OUT D6 R1OUT R1IN A4 C2 5kΩ R2OUT R2IN A5 B1 5kΩ R3OUT R3IN A6 A1 5kΩ R4OUT A2 R4IN B6 5kΩ R5OUT A3 R5IN C6 5kΩ SHDN GND CAN BE RETURNED TO EITHER V OR GROUND 0.1μ 0.1μF RS-232 OUTPUTS RS-232 INPUTS B2 Maxim Integrated ...
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... Ordering Information (continued) PART TEMP RANGE MAX3232ECTE+ 0°C to +70°C MAX3232ECUE+ 0°C to +70°C MAX3232ECUP+ 0°C to +70°C MAX3232EEAE+ -40°C to +85°C MAX3232EEWE+ -40°C to +85°C MAX3232EEPE+ -40°C to +85°C MAX3232EETE+ -40°C to +85°C MAX3232EEUE+ -40°C to +85°C MAX3232EEUP+ -40°C to +85°C MAX3237ECAI+ 0° ...
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... Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. 22 Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 © 2010 Maxim Integrated DESCRIPTION The Maxim logo and Maxim Integrated are trademarks of Maxim Integrated Products, Inc. Revision History PAGES CHANGED 22– ...