LTC2801
Overview
The LTC®2801/LTC2802/LTC2803/LTC2804 are single and dual RS-232 transceivers in narrow SSOP and chip-scale DFN packages. All operate over a supply range of 1.8V to 5.5V, which permits operation directly from two alkaline, NiCd or NiMH cells.
- 1.8V to 5.5V Supply Voltage
- Single and Dual Transceivers
- High-Speed Operation 1Mbps for 250pF/3kΩ Load (LTC2802, LTC2804) 250kbps for 1nF/3kΩ Load 100kbps for 2.5nF/3kΩ TIA/EIA-232-F Load
- Low-Power 1µA Shutdown and 15µA ReceiversActive Modes
- No Damage or Latchup to ±10kV ESD on RS-232 Interface
- Logic Supply Pin for Easy Level-Shifting to UART or Microprocessor
- Low-Latency Output Enable Allows Line Sharing and Half-Duplex Operation
- True RS-232 Compliant Output Levels
- Small Footprint: LTC2801/LTC2802 4mm × 3mm DFN Package LTC2803/LTC2804 Narrow SSOP-16 and 5mm × 3mm DFN Packages
