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IrDA Receiver
FEATURES
• Micro Power, 90 A Typical Operating Current
• 3.3V or 5V Operation • 8-Pin SOIC Package • 1 cm to 1 Meter IrDA Link
Compliance
• Directly Interfaces to IrDA Compatible UARTS and Super I/O Chips
• Supports Data Rates from 2400 to 115.2KBits/Second
• CMOS/TTL Compatible Output • ASK Modulation Compatible • Drop in compatible with Irvine
Sensor SIR2
BLOCK DIAGRAM
UCC5340
PRELIMINARY
DESCRIPTION The UCC5340 is a dual voltage, micropower, IrDA (Infrared Data Association) compliant receiver. It’s high gain photodiode input amplifier incorporates a unique limiting circuit which permits operation over a very wide dynamic input range.