MAX3238EEAI-T Maxim Integrated, MAX3238EEAI-T Datasheet
MAX3238EEAI-T
Specifications of MAX3238EEAI-T
Related parts for MAX3238EEAI-T
MAX3238EEAI-T Summary of contents
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... Guaranteed 6V/µs Slew Rate o Low-Level Logic Thresholds (MAX3248E) o RS-232-Compatible Outputs to 2.7V Ordering Information PART TEMP. RANGE MAX3238ECAI 0°C to +70°C MAX3238EEAI -40°C to +85°C MAX3248ECAI 0°C to +70°C MAX3248EEAI -40°C to +85°C Typical Operating Circuit appears at end of data sheet. ___________________Pin Configuration TOP VIEW ...
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... Short-Circuit Duration T_OUT (one at a time) ............................................Continuous Continuous Power Dissipation (T 28-Pin SSOP (derate 9.52mW/°C above +70°C) .........762mW Operating Temperature Ranges MAX3238ECAI/MAX3248ECAI ...........................0°C to +70°C MAX3238EEAI/MAX3248EEAI .........................-40°C to +85°C Storage Temperature Range ............................-65°C to +150°C Lead Temperature (soldering, 10s) ................................+300°C + 0.3V unless otherwise noted ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins ELECTRICAL CHARACTERISTICS (continued +3.0V to +5.5V, C1–C4 = 0.1µF (tested at 3.3V ±5%), C1–C4 = 0.22µF (tested at 3.3V ±10%), C1 = 0.047µF, and ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins ELECTRICAL CHARACTERISTICS (continued +3.0V to +5.5V, C1–C4 = 0.1µF (tested at 3.3V ±5%), C1–C4 = 0.22µF (tested at 3.3V ±10%), C1 = 0.047µF, and ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins (V = +3.3V, 250kbps data rate, 0.1µF capacitors, all transmitters loaded with 3kΩ TRANSMITTER OUTPUT VOLTAGE vs. SUPPLY VOLTAGE ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins Table 1. Output Control Truth Table AutoShutdown FORCEOFF FORCEON Don’t care *Time since last receiver or ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins POWER FORCEOFF MANAGEMENT FORCEON UNIT OR KEYBOARD INVALID CONTROLLER MAX3238E/ MAX3248E I/O CHIP CPU WITH UART Figure 1. Interface Under Control of PMU AutoShutdown Plus Mode ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins Table 2. INVALID Truth Table RS-232 SIGNAL PRESENT AT ANY RECEIVER INPUT Yes No Tables 1 and 2 and Figure 3 summarize the MAX3238E/ MAX2348Es’ operating ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins INVALID HIGH +2.7V INDETERMINATE +0.3V 0V INVALID LOW -0.3V INDETERMINATE -2.7V INVALID HIGH Figure 4a. Receiver Positive/Negative Thresholds for INVALID est, which is then discharged into ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins R 1MΩ R 1500Ω DISCHARGE CHARGE-CURRENT RESISTANCE LIMIT RESISTOR HIGH STORAGE VOLTAGE 100pF CAPACITOR DC SOURCE Figure 5a. Human Body ESD Test ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins 5V/div 2V/div 4µs/div V = 3.3V, C1–C4 = 0.1µ 3kΩ LOAD Figure 7. Transmitter Outputs when Recovering from Shutdown or Powering Up ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins + C1 0.1µF C3 0.1µF TVS C5 0.1µF SUB- MINIATURE CONNECTOR Figure 11. Data Cable Application Example 12 ______________________________________________________________________________________ 28 C1+ 25 C1- MAX3238E MAX3248E 27 ...
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RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins Typical Operating Circuit +3.3V 1µ C1+ 0.1µF 25 C1- MAX3238E MAX3248E 1 C2+ 0.1µF 3 C2- 24 T1IN T1 23 T2IN T2 ...
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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. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2001 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products ...