IRDA VFIR Transceiver

Hii sir, I wants to get the Information About the IRDA Transceiver with Encoder/Decoder ?

[shikha]

As you Asking for the Information About the IRDA Transceiver with Encoder/Decoder the details of the Product Are given below


The UCC5343 IrDA Transceiver with Encoder/Decoder supports the
Physical Layer specifications of the IrDA standard. Additional functionality is provided by data format translation between standard UART and
IrDA formats.


Features :

Micropower in the Sleep Mode, (2µA)
3V to 5V Operation
Wide Dynamic Receiver Range from
200nA to 50mA Typical
Direct Interface to IrDA Compatible
UARTs or Super I/O ICs
Supports IrDA Standard to 115.2kbps
Data Rates
Transmitter Output Stage Capable to
500mA Sink Current
IrDA Compliant Modulation &
Demodulation Scheme
Direct Interface to Standard UART
16 Pin SSOP, SOIC and DIL Package


Specification


AVDD, DVDD, CAT...................... ...–0.3V to 7V
SLEEP, DET, TXX, LED,
DVDD, CAT.................. .–-0.3mA to AVDD + 0.3mA
IRXX............................... ..–10mA to 10 mA
IDET.................................... ....250mA
ILED ........................................ ....1A
Power Supply...................................TBA
Storage Temperature................... –65°C to +150°C
Junction Temperature.................. .–55°C to +150°C
Lead Temperature (Soldering, 10sec.).............+300°C


PIN DESCRIPTIONS
AGND:
Ground pin for analog circuits.

AVDD:
Supply pin for analog circuits. Bypass to AGND with 100nF or 1µF capacitor.

CAT:T
his pin is a filtered supply for PIN diode cathode.Internally connected to AGND with a 20Ωresistor. Bypass to a GND with a 4.7µF electrolytic capacitor and a
100nF ceramic capacitor.


DET:
This is the input to the receiver amplifier. Connectpin diode anode to this pin.
DGND:
Ground pin for digital circuits.

DVDD:
Supply pin for digital circuits. Internally connected
to AVDD through 2k resistor.