LTC485CN8#PBF | Linear Technology
Interface IC single transmitter/receiver RS-422/RS-485, LTC485CN8#PBF, PDIP-8
Low Power RS485 Interface Transceiver, LTC485CN8#PBF, Linear Technology
The LTC485CN8#PBF is a low power differential bus/Line Transceiver, designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to -7V). It also meets the requirements of RS422. The CMOS design offers significant power savings over its bipolar counterpart without sacrificing ruggedness against overload or ESD damage. The driver and receiver feature three-state outputs, with the driver outputs maintaining high impedance over the entire common mode range. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit which forces the driver outputs into a high impedance state. The receiver has a fail-safe feature which guarantees a high output state when the inputs are left open.
Features
- 300µA (Icc) Typical low power
- -7 to 12V Bus common mode range permits ±7V ground difference between devices on bu
- Thermal shutdown protection
| Version | Interface Transceiver | |
| Enclosure | PDIP-8 | |
| max. operating temperature | 70 °C | |
| min. operating temperature | 0 °C | |
| Assembly | THT |
| Country of origin | US |
| Customs tariff number | 85423390 |
| MSL | MSL 1 |
| RoHS conform | Yes |
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
