TFDU4300 Overview
The TFDU4300 is a low profile (2.5 mm) infrared transceiver module with independent logic reference voltage (Vlogic) for low voltage IO interfacing. It is pliant to the latest IrDA physical layer standard for fast infrared data munication, supporting IrDA speeds up to 115.2 kbit/s (SIR) and carrier based remote control. The transceiver module consists of a PIN photodiode, an infrared emitter (IRED), and a low-power...
TFDU4300 Key Features
- pliant to the latest IrDA physical layer specification (9.6 kbit/s to 115.2 kbit/s) and TV Remote Control, bi-directiona
- Operates from 2.4 V to 5.5 V within specification over full temperature range from
- 30 °C to + 85 °C
- Logic voltage 1.5 V to 5.5 V is independent of IRED driver and analog supply voltage
- Split power supply, transmitter and receiver can be operated from two power supplies with relaxed requirements saving co
- Extended IrDA Low Power Range to about 70 cm
- Typical Remote Control Range 12 m
- Low Power Consumption (< 0.12 mA Supply Current)
- Power Shutdown Mode (< 5 µA Shutdown Current in Full Temperature Range, up to 85 °C)
- Surface Mount Package, low profile (2.5 mm)