Datasheet Linear Technology LTC491 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC491 |
Par diferencial de controlador y receptor
Hojas de datos
LTC491 - Differential Driver and Receiver Pair
PDF, 191 Kb, Revisión: A, Archivo subido: nov 12, 2017
Extracto del documento
Precios
Embalaje
| LTC491CN#PBF | LTC491CS#PBF | LTC491CS#TRPBF | LTC491IN#PBF | LTC491IS#PBF | LTC491IS#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | N-14 Dibujo del esquema del paquete | SO-14 Dibujo del esquema del paquete | SO-14 Dibujo del esquema del paquete | N-14 Dibujo del esquema del paquete | SO-14 Dibujo del esquema del paquete | SO-14 Dibujo del esquema del paquete |
| Package Code | N | S | S | N | S | S |
| Package Index | 05-08-1510 (N14) | 05-08-1610 (S14) | 05-08-1610 (S14) | 05-08-1510 (N14) | 05-08-1610 (S14) | 05-08-1610 (S14) |
| Pin Count | 14 | 14 | 14 | 14 | 14 | 14 |
Paramétricos
| Parameters / Models | LTC491CN#PBF | LTC491CS#PBF | LTC491CS#TRPBF | LTC491IN#PBF | LTC491IS#PBF | LTC491IS#TRPBF |
|---|---|---|---|---|---|---|
| Configuration | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex | Full-Duplex |
| Drivers | 1 | 1 | 1 | 1 | 1 | 1 |
| ESD, kV | 2 | 2 | 2 | 2 | 2 | 2 |
| Export Control | no | no | no | no | no | no |
| Failsafe | Open | Open | Open | Open | Open | Open |
| Fault Protection | +/-14V | +/-14V | +/-14V | +/-14V | +/-14V | +/-14V |
| Isupply, mA | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Max Data Rate, Mbps | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 |
| Protocols Supported | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 | TIA/EIA-485, -422 |
| Receivers | 1 | 1 | 1 | 1 | 1 | 1 |
| Shutdown | no | no | no | no | no | no |
| Supply Voltage Range | 5 | 5 | 5 | 5 | 5 | 5 |
Plan ecológico
| LTC491CN#PBF | LTC491CS#PBF | LTC491CS#TRPBF | LTC491IN#PBF | LTC491IS#PBF | LTC491IS#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC491 (6)
Clasificación del fabricante
- Interface > RS485/RS422 Transceivers