MAX3158EAI+

CMRR RS-485 Transceiver, SSOP28, 25μA

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Price:: US $6.80~7.50 / piece [Get Latest Price]

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	US $6.80~7.50

PartNumber:: MAX3158EAI+

Brand:: Maxim Integrated Products - Maxim | Pack: SSOP | D/C: 07+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-12-08

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Part Number:MAX3158EAI+
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Product Summary

The MAX3158EAI+ is a high CMRR RS-485/RS-422 data-communications interface providing ±60V isolation in a hybrid microcircuit. A single +5V supply on the logic side powers both sides of the interface, with external 100V capacitors transferring power from the logic side to the isolated side. Each MAX3158EAI+ contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps.

Parametrics

MAX3158EAI+ maximum ratings: (1)Supply Voltage (VCC): +7V; (2)Cable Ground (ISOCOM); ±75V; (3)Isolated Supply ISOVCC Relative to Cable Ground: +7V; (4)Digital Input, Output Voltage: -0.3V to (VCC + 0.3V); (5)Digital Inputs (H/F) Relative to Cable Ground: -0.3V to (ISOVCC + 0.3V); (6)Driver Output Voltage (Y, Z) Relative to Cable Ground; (7)(ISOCOM): -8V to +12.5V; (8)Receiver Input Voltage (A, B) Relative to Cable Ground; (9)(ISOCOM): -8V to +12.5V; (10)Termination Connections (YR, ZR, AR, BR) Relative to Cable; (11)Ground (ISOCOM): -8V to +12.5V.

Features

MAX3158EAI+ features: (1)±60V Isolated Data Interface; (2)+5V Single Supply; (3)Low-Cost Replacement for Opto-Isolated Transceivers; (4)True Fail-Safe Receiver While Maintaining EIA/TIA-485 Compliance; (5)Pin-Selectable Full/Half-Duplex Operation; (6)Phase Controls to Correct for Twisted-Pair Reversal; (7)25μA Low-Power Shutdown Mode; (8)Thermal Shutdown for Driver Overload Protection; (9)28-Pin SSOP Package; (10)Slew-Rate-Limited Reduced EMI.