ADM3490EARZ-REEL7

ADM3490EARZ-REEL7, 3.3 V, ±15 kV, ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceiver, SOP, 250mA

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Price:: US $2.00~2.00 / piece [Get Latest Price]

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1000 ~ 1000 :	2.00 / Piece

PartNumber:: ADM3490EARZ-REEL7

Brand:: Analog Devices - ADI | Pack: SOP | D/C: 11+

Availability:: Supply Ability: 1/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2013-01-22

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Part Number:ADM3490EARZ-REEL7
US $2.00 - 2.00
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Product Summary

The ADM3490EARZ-REEL7 is a 3.3 V, ±15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceiver. It is suitable for full- and half-duplex communication on multipoint bus transmission lines. The ADM3490EARZ-REEL7 is designed for balanced data transmission, and they comply with TIA/EIA standards RS485 and RS-422. The applications of the ADM3490EARZ-REEL7 include Power/energy metering, Telecommunications, EMI-sensitive systems, Industrial control, Local area networks.

Parametrics

ADM3490EARZ-REEL7 absolute maximum ratings: (1)VCC to GND: -0.3 V to +6 V; (2)Digital Input/Output Voltage (DE, RE, DI): -0.3 V to +6 V; (3)Receiver Output Voltage (RO): -0.3 V to (VCC + 0.3 V); (4)Driver Output (A, B, Y, Z)/Receiver Input (A, B) Voltage: -8 V to +13 V; (5)Driver Output Current: ±250 mA; (6)Operating Temperature Range: -40℃ to +85℃; (7)Storage Temperature Range: -65℃ to +150℃; (8)θJA Thermal Impedance: 8-Lead SOIC_N: 158℃/W; (9)14-Lead SOIC_N: 120℃/W; (10)Lead Temperature, Soldering (20 sec): 260℃.

Features

ADM3490EARZ-REEL7 features: (1)TIA/EIA RS-485/RS-422 compliant; (2)±15 kV ESD protection on RS-485 input/output pins; (3)Data rates; (4)ADM3483E/ADM3488E: 250 kbps; (5)ADM3486E: 2.5 Mbps; (6)ADM3490E/ADM3491E: 12 Mbps; (7)Half- and full-duplex options; (8)Up to 32 nodes on the bus; (9)Receiver open-circuit, fail-safe design; (10)Low power shutdown current (ADM3483E/ADM3486E/ADM3491E only); (11)Outputs high-Z when disabled or powered off; (12)Common-mode input range: -7V to +12V; (13)Thermal shutdown and short-circuit protection; (14)Industry-standard 75176 pinout; (15)8-lead and 14-lead narrow SOIC packages.