KOI-6005A Datasheet, PDF (1/2 Pages) KODENSHI KOREA CORP. – IR Transceiver Module

IR Transceiver Module
KOI-6005A
Features
Compliant to IrDA 1.4 Low Power Standard
Wide Voltage Operation : 2.7 ~ 5.5V
Compact Package Integrated Transmitter and Receiver
(8.0L x 2.75W x 2.5T)
Complete Power Down Mode for the Current Consumption.
Shielded Package for Preventing EMI
LED Stuck-high Protection
Lead-free & High reliability package
Dimensions
(Unit : mm)
Mounting center
Applications
Cellular Phone
Personal Computer(Desk-top PC, Lap-top PC)
Printers, Vending Machine, ATM
Personal Digital Assistants.(PDA)
Mounting center
NOTE
1. General tolerance : ±0.2㎜
2. PIN configuration
GND
NC
Vcc
GND
SD
RXD
TXD
LED A
Block Diagram
Vcc
SD
LED
LED A
RLED
RXD
Bias circuit with shutdown
Tx Driver
Stuck on
protection
Rx Driver Comparator Peak Detector
TXD
Vcc
PD
Preamp
RLED 6.8Ω±5%, 0.25 Watt, LED A=2.7V
RLED 10Ω±5%, 0.25 Watt, LED A=3.0V
RLED 12Ω±5%, 0.25 Watt, LED A=3.6V
RLED 16Ω±5%, 0.25 Watt, LED A=4.2V
CX1 0.47㎌±20%, Ceramic : _{CX2 4.7㎌±20%, Tantalum}
CX1, CX2 must be placed 7㎜ of the KOI-6005A
1/2
Vcc
GND