SP491ECN-L -
EXAR SP491ECN-L, Line Transceiver, RS-422, RS-485, 5 V, 14-Pin SOIC
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- 制造商產(chǎn)品編號：
- SP491ECN-L
- 倉庫庫存編號：
- 70400782
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SP491ECN-L產(chǎn)品概述
The SP490E is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 10 Mbps. The SP491E is identical to the SP490E with the addition of driver and receiver tri-state enable lines. Both products feature ±200 mV receiver input sensitivity, over wide common mode range. The SP490E is available in 8-pin plastic DIP and 8-pin NSOIC packages for operation over the commercial and industrial temperature ranges. The SP491E is available in 14-pin DIP and 14-pin NSOIC packages for operation over the commercial and industrial temperature ranges.
Features:
+5 V Only
Low Power BiCMOS
Driver/Receiver Enable (SP491E)
RS-485 and RS-422 Drivers/Receivers
Pin Compatible with LTC490 and SN75179 (SP490E)
Pin Compatible with LTC491 and SN75180 (SP491E)
Improved ESD Specifications:
±15 kV Human Body Model
±15 kV IEC1000-4-2 Air Discharge
±8 kV IEC1000-4-2 Contact Discharge
