TFBS4650 Overview
The TFBS4650 is one of the smallest IrDA® pliant transceivers available. It supports data rates up to 115 kbit/s. The transceiver consists of a PIN photodiode, infrared emitter, and control IC in a single package.
TFBS4650 Key Features
- pliant with the IrDA physical layer IrPHY 1.4
- Link distance: 30 cm/20 cm full 15° cone with standard or low power IrDA, respectively. Emission intensity can be set by
- Typical transmission distance to standard device: 50 cm
- Small package (L x W x H in mm): 6.8 x 2.8 x 1.6
- Low current consumption 75 μA idle at 3.6 V
- Shutdown current 10 nA typical at 25 °C
- Operates from 2.4 V to 5.5 V within specification over full temperature range from -30 °C to +85 °C
- Split power supply, emitter can be driven by a separate power supply not loading the regulated. U.S. pat. no. 6,157,476
- Qualified for lead (Pb)-free and Sn/Pb processing (MSL4)
- Material categorization: for definitions of pliance please see .vishay./doc?99912