MAX3460ESD Maxim Integrated Products, MAX3460ESD Datasheet
MAX3460ESD
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MAX3460ESD Summary of contents
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... Phase Controls to Correct for Twisted-Pair Reversal for 14-Pin Versions o Current-Limiting and Thermal Shutdown for Driver Overload Protection Applications PART MAX3460CSD MAX3460CPD MAX3460ESD MAX3460EPD Ordering Information continued at end of data sheet. Pin Configurations appear at end of data sheet. LOW- POWER HOT SWAP SHUTDOWN Yes ...
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Fail-Safe, 20Mbps, Profibus RS-485/ RS-422 Transceivers ABSOLUTE MAXIMUM RATINGS Supply Voltage ( GND ..................................-0.3V to +6V CC Control Input Voltage (RE, DE, DI, SHDN, TXP, RXP) to GND....................................................-0. Driver Output Voltage ( GND ...
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Fail-Safe, 20Mbps, Profibus RS-485/ ELECTRICAL CHARACTERISTICS (continued +5V ±5 unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL Receiver Input Hysteresis Receiver Output High Voltage Receiver ...
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Fail-Safe, 20Mbps, Profibus RS-485/ RS-422 Transceivers ELECTRICAL CHARACTERISTICS (continued +5V ±5 unless otherwise noted. Typical values are MIN MAX PARAMETER SYMBOL Time to Shutdown t Driver Enable ...
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Fail-Safe, 20Mbps, Profibus RS-485 +5V +25°C, unless otherwise noted SHUTDOWN SUPPLY CURRENT vs. TEMPERATURE -40 - TEMPERATURE (°C) RECEIVER PROPAGATION DELAY vs. TEMPERATURE 11 ...
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Fail-Safe, 20Mbps, Profibus RS-485/ RS-422 Transceivers (V = +5V +25°C, unless otherwise noted DRIVER AND RECEIVER PROPAGATION DELAYS MAX3460-64 toc13 10ns/div PIN MAX3460/ MAX3463/ MAX3462 MAX3461 MAX3464 HALF ...
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Fail-Safe, 20Mbps, Profibus RS-485/ MAX3460/MAX3461 TRANSMITTING INPUTS SHDN RECEIVING INPUTS RE DE A–B ≥ -0.05V 0 ...
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Fail-Safe, 20Mbps, Profibus RS-485/ RS-422 Transceivers TOP VIEW SHDN RXP GND GND 7 8 TXP ...
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Fail-Safe, 20Mbps, Profibus RS-485/ Detailed Description The MAX3460–MAX3464 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature true fail-safe cir- cuitry, which guarantees a logic-high receiver output when the receiver inputs are open or ...
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Fail-Safe, 20Mbps, Profibus RS-485 Figure 5. Driver DC Test Load DIFF Figure 6. Driver Timing Test Circuit ≤ 3ns, t ≤ 3ns ƒ = 1MHz, ...
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Fail-Safe, 20Mbps, Profibus RS-485/ ATE V ID Figure 12. Receiver Propagation Delay Test Circuit Applications Information 128 Transceivers on the Bus The standard RS-485 receiver input impedance is 12kΩ (one-unit load), and the standard driver can drive up to ...
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Fail-Safe, 20Mbps, Profibus RS-485/ RS-422 Transceivers 120Ω MAX3463 MAX3464 (HALF-DUPLEX) Figure 13. Typical Half-Duplex RS-485 Network A 120Ω 120Ω ...
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Fail-Safe, 20Mbps, Profibus RS-485/ (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages TOP VIEW FRONT VIEW ______________________________________________________________________________________ RS-422 ...
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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 © 2003 Maxim Integrated Products ...