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
Mounting center
Dimensions
(Unit :
)
Applications
Cellular Phone
Personal Computer(Desk-top PC, Lap-top PC)
Printers, Vending Machine, ATM
Personal Digital Assistants.(PDA)
LED A
NC
TXD
RXD
Mounting center
SD
Vcc
GND
Block Diagram
TX_IN
Vcc
SD
LED A
RLED
Rx_O
Rx Driver
Comparator
Peak Detector
Preamp
Vcc
Bias circuit with shutdown
LED
Vcc
CX1
Tx Driver
PD
CX2
Stuck on
protection
GND
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 7
mm
of the KOI-6002A
1/2
KODENSHI [ KODENSHI KOREA CORP. ]
