Part Number
|
SP3490 |
Manufacturer
|
Sipex |
Description
|
+3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate |
Published
|
Jun 7, 2005 |
Detailed Description
|
®
SP3490/SP3491
+3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate
■ Full Duplex RS-485 and RS-422 ...
|
Datasheet
|
SP3490
|
Overview
®
SP3490/SP3491
+3.
3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate
■ Full Duplex RS-485 and RS-422 Transceivers ■ Operates from a single +3.
3V supply ■ Interoperable with +5.
0V logic ■ Driver/Receiver Tri-state Enable Lines (SP3491) ■ -7V to +12V Common-Mode Input Voltage Range ■ +200mV Receiver Input Sensitivity ■ Allows up to 32 transceivers on the serial bus ■ Compatibility with LTC490 and SN75179 (SP3490) ■ Compatibility with LTC491 and SN75180 (SP3491) DESCRIPTION The SP3490 and the SP3491 are +3.
3V low power full duplex transceivers that meet the specifications of the RS-485 and RS-422 serial protocols.
These devices are pin-to-pin compatible with the Sipex SP490 a...
Similar Datasheet