SP1491E transceivers equivalent, full duplex rs-485 transceivers.
* +5V Only
* Low Power BiCMOS
* Driver/Receiver Enable (SP1491E)
* RS-485 and RS-422 Drivers/Receivers
* Pin Compatible with SN75179 (SP1490E)
* P.
* Industial Networks
* Telecom
* Motor Control
* HVAC/ Building Control
DESCRIPTION
The SP1490E is a lo.
The SP1490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 20Mbps. The SP1491E is identical to the SP1490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV rece.
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