KOI-6001A Datasheet, PDF (1/2 Pages) KODENSHI KOREA CORP. – IR Transceiver Module

IR Transceiver Module
KOI-6001A
Features
Compliant to IrDA 1.2 Low power Standard
Wide Voltage Operation : 2.7 ~ 5.5V
Compact Package Integrated Transmitter and Receiver
(8.0L × 2.65W × 2.5T)
Complete Power Down mode for the Current Consumption
LED Stuck-high Protection
Dimensions
Mounting center
(Unit : mm )
Applications
GND
IO Vcc
Cellular Phone
Vcc
A GND
SD
Personal Computer(Desk-top PC, Lap-top PC)
Mounting center
RXD
TXD
LED A
Printers, Vending Machine, ATM
Personal Digital Assistants.(PDA)
Block Diagram
I/O Vcc
SD
LED
VLED
RLED
Rx_O
Bias circuit with shutdown
Tx Driver
Stuck on
protection
Rx Driver Comparator Peak Detector
TX_IN
Vcc
PD
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
CX1, CX2 must be placed 7
20%, Tantalum
Vcc
GND
1/2