SP3491EN

SP3491EN, Low Power Full Duplex RS-485 Transceiver, SOP, -0.3V to +6.0V, 600mW, Sipex Corporation

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Price:: US $1.50~2.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 300 :	2.00 / Piece
301 ~ 600 :	1.80 / Piece
601 ~ 1000 :	1.50 / Piece

PartNumber:: SP3491EN

Brand:: Sipex Corporation - SIpex | Pack: SOP | D/C: 11+

Availability:: Supply Ability: 1000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-04-12

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Part Number:SP3491EN
US $1.50 - 2.00
Quantity:

piece

Product Summary

The SP3491EN is a +3.3V low power half-duplex transceiver that meets the specifications of the RS-485 and RS-422 serial protocols. The device is pin-to-pin compatible with the Sipex SP481, SP483, and SP485 devices as well as popular industry standards. The SP3491EN features Sipex’s BiCMOS process, allowing low power operation without sacrificing performance.

Parametrics

SP3491EN absolute maximum ratings: (1)VCC: +6.0V; (2)Input Voltages, Drivers: -0.3V to +6.0V; Receivers: ±14V; (3)Output Voltages, Drivers: ±14V; Receivers: -0.3V to +6.0V; (4)Storage Temperature: -65℃ to +150℃; (5)Power Dissipation per Package, 8-pin NSOIC (derate 6.90mW/℃ above +70℃): 600mW; 8-pin PDIP (derate 11.8mW/℃ above +70℃): 1000mW; 14-pin NSOIC (derate 8.33mW/℃ above +70℃): 700mW; (6)14-pin PDIP (derate 14.3mW/℃ above +70℃): 1200mW.

Features

SP3491EN features: (1)Full Duplex RS-485 and RS-422 Transceivers; (2)Operates from a single +3.3V supply; (3)Interoperable with +5.0V logic; (4)Driver/Receiver Tri-state Enable Lines (SP3491); (5)-7V to +12V Common-Mode Input Voltage Range; (6)+200mV Receiver Input Sensitivity; (7)Allows up to 32 transceivers on the serial bus; (8)Compatibility with LTC490 and SN75179 (SP3490); (9)Compatibility with LTC491 and SN75180 (SP3491).