MAX491CSD+
RS422/RS485 Transceiver, Full Duplex, 2.5 Mbps, 1 Transmitter, 5.25 V Supply, 0 to 70 °C, NSOIC-14
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| Quantité | Prix |
|---|---|
| 1+ | 3,180 $ |
| 10+ | 3,180 $ |
| 25+ | 3,180 $ |
| 50+ | 3,180 $ |
| 100+ | 3,180 $ |
| 250+ | 3,180 $ |
| 500+ | 3,180 $ |
Informations produit
Aperçu du produit
MAX491CSD+ is a low power transceiver for RS-485 and RS-422 communication. It contains one driver and one receiver. The driver slew rates of the MAX491 is not limited, allowing it to transmit up to 2.5Mbps. Driver is short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. Applications include low-power RS-485 transceivers, low-power RS-422 transceivers, level translators, transceivers for EMI-sensitive applications and industrial-control local area networks.
- Full duplex communication
- 300μA quiescent current
- 32 number of receivers on bus
- Receiver/driver enable
- Operate from a single 5V supply
- Operating temperature range from 0 to +70°C
- Available in 14 pin SOIC package
Avertissements
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Spécifications techniques
RS422 / RS485 Transceiver
RS422, RS485
1Drivers
Full Duplex
4.75V
5.25V
14Pins
-
0°C
-
-
MAX491
Transceiver
1Receivers
1
2.5Mbps
SOIC
NSOIC
32
Open
70°C
-
MSL 1 - Unlimited
No SVHC (21-Jan-2025)
Documents techniques (2)
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Législation et Questions environnementales
RoHS
RoHS
Certificat de conformité du produit