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

IR Transceiver Module
KOI-6001B
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.
No LED bias resistor needed
Shielded Package for Preventing EMI
LED Stuck-high Protection
Lead-free & High reliability package
Dimensions
Applications
Cellular Phone
Personal Computer(Desk-top PC, Lap-top PC)
Printers, Vending Machine, ATM
Personal Digital Assistants.(PDA)
(Unit : mm)
Mounting center
GND
I/O Vcc
Vcc
GND
SD
RXD
TXD
VLED
Mounting center
Block Diagram
IO Vcc
SD
LED
LED A
RLED
RXD
Master Bias & shutdown
Tx Driver
Stuck on
protection
Rx Driver Comparator
TXD
Vcc
PD
Preamp
RLED 4.7Ω±5%, 0.25 Watt, Vcc=2.7~4.2V
CX1 0.47㎌±20%, Ceramic
CX2 4.7㎌±20%, Tantalum
CX1, CX2 must be placed 7㎜ of the KOI-6001B
Vcc
GND
1/2