84672Infrared Transceiver
www.vishay.com
TFBR4650
Vishay Semiconductors
84672Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR)
20206
DESIG...
Description
www.vishay.com
TFBR4650
Vishay Semiconductors
84672Infrared Transceiver, 9.6 kbit/s to 115.2 kbit/s (SIR)
20206
DESIGN SUPPORT TOOLS AVAILABLE 3D 3D
3D Models
DESCRIPTION The TFBR4650 is one of the smallest IrDA® compliant 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.
PIN OUT
Pin 1
IRED cathode
Pin 2 Pin 3
VCC Ground
Pin 4
Shutdown
Pin 5 PIN 6 Pin 7
RxD TxD IRED anode
FEATURES Compliant with the IrDA physical layer
IrPHY 1.4 (low power specification, 9.6 kbit/s to 115.2 kbit/s)
Link distance: 30 cm / 20 cm full 15° cone with standard or low power IrDA, respectively. Emission intensity can be set by an external resistor to increase the range for extended low power spec to > 50 cm
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
Shut...
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