IC DVR 100MBPS RS485 QUAD 16SOIC
| Part Number | LTC1689IS#PBF |
| Date Code | 2127 |
| Quantity Available | 12469 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 2000 |
| Datasheet | LTC1689.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | SOUTH KOREA |
| Country of Diffusion | IRELAND |
| Base Product Number | LTC1689 |
| Packaging | Tube |
| Lot Number | RK12900.83 |
| MSL | 3 |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 4/0 |
| Duplex | - |
| Receiver Hysteresis | - |
| Data Rate | 100Mbps |
| Voltage - Supply | 3V, 5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
The LTC1689IS#PBF are ultrahigh speed, differential bus/line drivers that can operate at data rates up to 100Mbps. Propagation delay is guaranteed at 8ns ±4ns over the full operating temperature range. These devices operate over the full RS485 common mode range (–7V to 12V), and also meet RS422 requirements.
The driver outputs are Hot Swap capable, maintaining backplane data integrity during board insertion and removal. The drivers feature three-state outputs, maintaining high impedance over the entire common mode range (–7V to 12V). Outputs also remain high impedance during power-up and with the power off. A short-circuit feature detects bus contention and substantially reduces driver output current. Thermal shutdown circuitry protects the parts from excessive power dissipation.
The LTC1689IS#PBF allows two drivers at a time to be enabled.
The LTC1689IS#PBF operate from a single 5V or 3V supply and draw only 9mA of supply current.
