KOI-6002A Datasheet, PDF (1/2 Pages) KODENSHI KOREA CORP. – IR Transceiver Module

IR Transceiver Module
KOI-6002A
Features
Compliant to IrDA 1.4 Low Power Standard
Wide Voltage Operation : 2.7 ~ 5.5V
Compact Package Integrated Transmitter and Receiver
(7.0L × 2.8W × 1.6T)
Complete Power Down Mode for the Current Consumption.
LED Stuck-high Protection
Dimensions
(Unit : )
Mounting center
Applications
Cellular Phone
Mounting center
LED A
NC
TXD
RXD
SD
Vcc
GND
Personal Computer(Desk-top PC, Lap-top PC)
Printers, Vending Machine, ATM
Personal Digital Assistants.(PDA)
Block Diagram
Vcc
SD
LED
LED A
RLED
Rx_O
TX_IN
Vcc
Bias circuit with shutdown
Stuck on
Tx Driver
protection
PD
Rx Driver Comparator Peak Detector
Preamp
RLED 20 0.5 %, 0.5 Watt, Vcc=2.7V
RLED 30 0.5 %, 0.5 Watt, Vcc=3.3V
RLED 60 0.5 %, 0.5 Watt, Vcc=5V
CX1 0.47 20%, Ceramic : CX2 4.7 20%, Tantalum
CX1, CX2 must be placed 7mm of the KOI-6002A
1/2
Vcc
GND