TFDU5106

• Package:
TFDU5106 Universal (Baby Face)
SMD Side and Top View Solderability
• Compatible to IrDA Telecom Standard with Lowest Current Consumption
• Wide Supply Voltage Range (2.4 V to 5.5 V)
• Operational down to 2.0 V
• Internal Programmable Current Control
• Tri State Receiver Output
• Lowest Power Consumption <200 µA, Receive Mode, <1 µA Shutdown only typical 5 mA Average Current Consumption in Low Power SIR and 1.152 Mbit/s Transmit Mode
• Fewest External Components
• High EMI Immunity
• Eye Safety Protection Integrated
• Pin Assignment Backward Compatible to Legacy Baby Face Package

*) Due to the IRDA^® protocol, SIR and MIR mode data transfers have an equal distribution of "0" and "1" data, therefore the limit is typically a factor of 2 larger than the value for lab testing.The device is protected against Txd short (single fault condition) by an internal shutoff when the pulse duration is exceeding maximum IrDA specification value of pulse duration.

The miniaturized TFDU5106 in the well-known Baby Face package is an ideal transceiver for applications in telecommunications like mobile phones, pagers, and PDAs of all kinds. The device designed for optimum performance and minimum package size.

The TFDU5106 covers the IrDA^® physical layer version 1.3 specification (30 cm with low intensity setting), the original SIR specification and the original 1.152 Mbit/s IrDA^® mode.