MAX3098E - Maxim

MAX3098E Triple RS-422/RS-485 Receivers

The MAX3097E/MAX3098E feature three high-speed RS-485/RS-422 receivers with fault-detection circuitry and fault-status outputs. The receivers’ inputs have fault thresholds that detect when the part is not in a valid state. The MAX3097E/MAX3098E indicate when a receiver input is in an open-circuit condition, short-circuit condition, or outside the common-mode.

Features

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● Detects the Following RS-485 Faults:
• Open-Circuit Condition
• Short-Circuit Condition
• Low Differential Voltage Signal
• Common-Mode Range Violation
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● ESD Protection
• ±15kV—Human Body Model
• ±15kV—IEC 1000-4-2, Air-Gap Discharge Method
• ±8kV—IEC 1000-4-2, Contact Discharge Method
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● Single +3V to +5.5V Operation
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● -10V to +13.2V Extended Common-Mode Range
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● Capacitor-Programmable Delay of Fault Indication Allows Error-Free Operation at Slow Data Rates
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● Independent and Universal Fault Outputs
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● 32Mbps Data Rate
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● 16-Pin QSOP is 40% Smaller than IndustryStandard 26LS31/32 .