TFDU4201 - Vishay Siliconix

TFDU4201 Integrated Low Profile Transceiver Module

The miniaturized TFDU4201 is an ideal transceiver for applications in telecommunications like mobile phones and pagers. The infrared transceiver is compatible to the IrDA Low Power physical layer specification version up to a data rate of 115 kbit/s. For higher output intensities with an identical package solution the TFDU4202 is designed. The device is mech.

Features

• Package Dimension: L 7.1 mm x W 4.55 mm x H 2.75 mm
• Compatible to IrDA Low Power Standard
• SMD Side View Soldering
• Lowest Power Consumption 55 µA, Receive Mode, 1 µA Shutdown
• Only 30 mA IRED Peak Current During Transmission
• Wide Supply Voltage Range (2.4 V to 3.6 V)
• Operational down to 2.0 V
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• Fewest External Components Internal Current Control Tri-State Output (Rxd) High EMI Immunity SD Pin Applications
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• Mobile Phones Pagers Personal Digital Assistants (PDA) Handheld Battery Operated Equipment Document Number 82515 Rev. 1.5, 17-Oct-03 www.vishay.com 1 TFDU420.