Qté d'emballage(s) :
Style d'emballage :
Méthode de montage :
|Operating Temp Range||-40°C to +85°C|
|Supply Voltage||4.75V to 5.25V|
|No. of Drivers||1|
|No. of Receivers||1|
|No of Terminals||14|
|Moisture Sensitivity Level||2|
Fonctionnalités et applications
The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422 standards up to 5Mbps.
The SP491 is identical to the SP490 with the addition of driver and receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over wide common mode range.
The SP490 is available in 8-pin plastic DIP and 8-pin NSOIC packages for operation over the commercial and industrial temperature ranges.
The SP491 is available in 14-pin DIP and pin NSOIC packages for operation over the commercial and industrial temperature ranges.
- +5V Only
- Low Power BiCMOS
- Driver/Receiver Enable (SP491)
- RS-485 and RS-422 Drivers/Receivers
- Pin Compatible with LTC491 and SN75180
- Full Duplex RS-485 Transceivers