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Cantidad | Precio en USD |
---|---|
1+ | $6.350 |
10+ | $4.870 |
25+ | $4.330 |
50+ | $4.100 |
100+ | $3.860 |
250+ | $3.480 |
500+ | $3.320 |
Información del producto
Resumen del producto
MAX14840EASA+T is a +3.3V ESD-protected transceiver intended for half-duplex RS-485 communication up to 40Mbps. This transceiver is optimized for high speeds over extended cable runs while maximizing tolerance to noise. It features symmetrical fail-safe and larger receiver hysteresis, providing improved noise rejection and improved recovered signals in high-speed and long cable applications. Applications include motion controllers, fieldbus networks, industrial control systems, backplane buses, and HV AC networks.
- High ESD protection provides increases equipment uptime
- Integrated features increases robustness
- Large 170mV receiver hysteresis for high receiver noise tolerance
- Thermal self-protection shutdown at 160°C junction temperature
- Hot swap capability eliminates false transition during power-up or hot insertion
- Low current reduces power requirements
- Supply voltage range from 3 to 3.6V
- Shutdown supply current is 10µA max at DE=GND and active-low RE=VCC
- 8 SO package
- Temperature range from -40°C to +125°C
Notas
Los productos ADI solo están autorizados (y vendidos) para su uso por parte del cliente y no deben revenderse ni transmitirse de otro modo a ningún tercero.
Especificaciones técnicas
RS485 Transceiver
RS485
1Drivers
Half Duplex
NSOIC
3.6
8Pines
±12 kV (Contact), ±20 kV (Air Gap), ±35 kV (HBM)
-40
-
MSL 1 - Unlimited
No SVHC (21-Jan-2025)
Transceptor
1
1
40
3
NSOIC
-
Open, Short
125
-
MAX14840
Documentos técnicos (1)
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Legislación y medioambiente
RoHS
RoHS
Certificado de conformidad del producto